@techreport{BockelmannFroelichKulik,
  author    = {Bockelmann, Leo and Fr{\"o}lich-Kulik, Maria},
  title     = {Vogtland - Industriekultur und Zukunft. Perspektiven zum Umgang mit dem industriekulturellen Erbe im Vogtland},
  doi       = {10.25643/bauhaus-universitaet.6414},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230815-64140},
  pages     = {84},
  abstract  = {Die Brosch{\"u}re gibt einen {\"U}berblick {\"u}ber die angewandten Zug{\"a}nge und erarbeiteten Ergebnisse aus dem interdisziplin{\"a}ren Forschungsprojekt „Zukunftsindex Heimat und Baukultur 2025" der Professuren Denkmalpflege und Baugeschichte, Landschaftsarchitektur /-planung sowie Sozialwissenschaftliche Stadtforschung, durchgef{\"u}hrt 2021-2023 am Institut f{\"u}r Europ{\"a}ische Urbanistik (IfEU) der Bauhaus Universit{\"a}t Weimar.},
  subject      = {Industriekultur},
  language  = {de}
}
@techreport{MuellerSeidelLudwigetal.,
  author    = {M{\"u}ller, Christoph and Seidel, Maik and Ludwig, Horst-Michael and M{\"u}ller, Matthias},
  title     = {Pr{\"u}fung des Frost-Tausalz-Widerstandes von Beton f{\"u}r die Expositionsklasse XF2},
  doi       = {10.25643/bauhaus-universitaet.4887},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20240226-48877},
  pages     = {34},
  abstract  = {In cold and moderate climates concrete can be subjected to a combined salt frost attack, which can cause scaling damage. Consequently, numerous test procedures were developed to determine the resistance of concrete compositions against this kind of attack. These tests typically mimic a severe attack with high levels of saturation, e.g. as for concrete pavements. Very few approaches exist for testing the salt frost scaling resistance of concretes, which are subjected only to medium levels of saturation, as such concrete elements typically don't show notable scaling damage. However, the increasing use of low carbon cements with high clinker substitution rates might affect the salt frost scaling resistance of such concrete elements to some extent. To ensure adequate durability of such concretes it is thus desirable to determine their performance in an actual test procedure instead of relying on past experience. Thus, less severe test methods was developed, which are based on the Slab test and the CDF test, repectively.},
  subject      = {Beton},
  language  = {de}
}
@techreport{BuschowWellbrock,
  author    = {Buschow, Christopher and Wellbrock, Christian-Mathias},
  title     = {Die Innovationslandschaft des Journalismus in Deutschland},
  organization    = {Landesanstalt f{\"u}r Medien NRW},
  doi       = {10.25643/bauhaus-universitaet.4240},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20200924-42407},
  pages     = {51},
  abstract  = {Das vorliegende Gutachten befasst sich mit der Innovationslandschaft des deutschen Journalismus. Innovation wird als eine essenzielle Voraussetzung verstanden, um tragf{\"a}hige L{\"o}sungsans{\"a}tze f{\"u}r die gegenw{\"a}rtigen Probleme des Journa-lismus zu entwickeln. Im Mittelpunkt des Gutachtens steht die Frage, wie Innovationspolitik im Journalismus - d. h. die Unterst{\"u}tzung von Innovation durch die {\"o}ffentliche Hand - funktionst{\"u}chtig ausgestaltet werden kann. Dabei wird dem Innovationssysteme-Ansatz gefolgt, welcher Probleme, Barrieren und Hemmnisse identifiziert, die der Innovationsf{\"a}higkeit des Journalismus in Deutschland grundlegend im Wege stehen.},
  subject      = {Journalismus},
  language  = {de}
}
@techreport{BonhagDeRosaBoettgerGynzRekowski,
  author    = {Bonhag-De Rosa, Katharina and Boettger, Till and Gynz-Rekowski, Christoph von},
  title     = {The "Stapelhaus": Experimental building project on the campus of the Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.4113},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20200325-41139},
  pages     = {49},
  abstract  = {The project is a cooperation between the bauhaus.ifex and MFPA Weimar and is intended to develop step by step as an experimental student village. Special focus is given to sustainability and construction using different building materials. For the construction of the first room module, CemCel was chosen as a new, lightweight and fibre-based building material.},
  subject      = {Architecture},
  language  = {en}
}
@techreport{BuschowWellbrock,
  author    = {Buschow, Christopher and Wellbrock, Christian-Mathias},
  title     = {Money for nothing and content for free? Willingness to pay for digital journalism},
  organization    = {Landesanstalt f{\"u}r Medien NRW},
  doi       = {10.25643/bauhaus-universitaet.4017},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20191111-40175},
  pages     = {21},
  abstract  = {True to the motto "Money for nothing and content for free", both up-to-date information and thoroughly researched reporting are principally used free of charge in their digital forms. Considering this, how can journalism be funded sustainably? This study focuses on users and investigates the reasons for their lack of willingness to pay for content, as well as what they do pay for, and why.},
  subject      = {Neue Medien},
  language  = {en}
}
@techreport{BuschowWellbrock,
  author    = {Buschow, Christopher and Wellbrock, Christian-Mathias},
  title     = {Money for nothing and content for free? Zahlungsbereitschaft f{\"u}r digitaljournalistische Inhalte},
  organization    = {Landesanstalt f{\"u}r Medien NRW},
  doi       = {10.25643/bauhaus-universitaet.4016},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20191111-40168},
  pages     = {42},
  abstract  = {Frei nach dem Motto "Money for nothing and content for free" werden tagesaktuelle Informationen ebenso wie aufw{\"a}ndig recherchierte Reportagen im Digitalen vornehmlich kostenfrei genutzt. Wie k{\"o}nnen journalistische Angebote sich also nachhaltig refinanzieren? Die vorliegende Studie stellt Nutzerinnen und Nutzer in den Mittelpunkt. Sie fragt nach den Gr{\"u}nden f{\"u}r fehlende Zahlungsbereitschaft sowie danach, warum und wof{\"u}r gezahlt wird. Außerdem gibt sie Medienschaffenden konkrete Handlungsempfehlungen, um ihre journalistischen Produkte ansprechend zu gestalten und so die Zahlungsbereitschaft von Leserinnen und Lesern zu steigern.},
  subject      = {Neue Medien},
  language  = {de}
}
@techreport{BonhagDeRosaBoettgervonGynzRekowski,
  author    = {Bonhag-De Rosa, Katharina and Boettger, Till and von Gynz-Rekowski, Christoph},
  title     = {Das Stapelhaus - Experimentelles Bauprojekt auf dem Campus der Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/BAUHAUS-UNIVERSITAET.3837},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20181221-38371},
  pages     = {49},
  abstract  = {Das Stapelhaus f{\"o}rdert das experimentelle Bauen und Forschen an der Bauhaus-Universit{\"a}t Weimar. Ziel ist es, schrittweise Raummodule als Arbeitsr{\"a}ume von Studierenden f{\"u}r Studierende zu bauen. Im Zusammenhang bildet sich ein kompaktes und gestapeltes Raumgef{\"u}ge, das fakult{\"a}ts{\"u}bergreifend Raum f{\"u}r Experimente, Erlebnisse und Evaluierung l{\"a}sst.},
  subject      = {Architektur},
  language  = {de}
}
@techreport{KoenigTapiasSchmitt,
  author    = {K{\"o}nig, Reinhard and Tapias, Estefania and Schmitt, Gerhard},
  title     = {New Methods in Urban Analysis and Simulation: Documentation of teaching results from the autumn semester 2013},
  doi       = {10.25643/bauhaus-universitaet.2516},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20160121-25168},
  pages     = {60},
  abstract  = {Documentation of teaching results from the autumn semester 2013 at ETH Zurich},
  subject      = {St{\"a}dtebau},
  language  = {en}
}
@techreport{KoenigTapiasSchmitt,
  author    = {K{\"o}nig, Reinhard and Tapias, Estefania and Schmitt, Gerhard},
  title     = {New Methods in Urban Analysis and Simulation: Documentation of the teaching results from the spring semester 2014},
  doi       = {10.25643/bauhaus-universitaet.2515},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20160121-25154},
  pages     = {62},
  abstract  = {Documentation of the teaching results from the spring semester 2014 at ETH Zurich},
  subject      = {St{\"a}dtebau},
  language  = {en}
}
@techreport{KoenigTapiasKoenig,
  author    = {K{\"o}nig, Reinhard and Tapias, Estefania and K{\"o}nig, Gerhard},
  title     = {Digital Urban Simulation: Documentation of the teaching results from the fall semester 2014},
  organization    = {ETH Zurich},
  doi       = {10.25643/bauhaus-universitaet.2512},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20160121-25125},
  pages     = {102},
  abstract  = {Documentation of the teaching results from the fall semester 2014},
  subject      = {St{\"a}dtebau},
  language  = {en}
}
@techreport{KoenigTapiasSchmitt,
  author    = {K{\"o}nig, Reinhard and Tapias, Estefania and Schmitt, Gerhard},
  title     = {New Methods in Urban Analysis and Simulation: Documentation of teaching results from the spring semester 2015},
  organization    = {ETH Zurich},
  doi       = {10.25643/bauhaus-universitaet.2505},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20160118-25052},
  pages     = {76},
  abstract  = {Documentation of teaching results from the spring semester 2015 at the chair of Information Architecture at ETH Zurich},
  subject      = {Architektur},
  language  = {en}
}
@techreport{SchwanckRuiz,
  author    = {Schwanck, Anke and Ruiz, Marcelo},
  title     = {Allokation und Steuerung von Fl{\"a}chenressourcen in Hochschulen (FLHO)},
  organization    = {Bauhaus-Universit{\"a}t Weimar, Fakult{\"a}t Bauingenieurwesen, Professur Betriebswirtschaftslehre im Bauwesen},
  isbn      = {978-3-95773-188-3},
  doi       = {10.25643/bauhaus-universitaet.2357},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20150227-23570},
  pages     = {491},
  abstract  = {Generell hat sich im Forschungsprojekt insbesondere durch die Gespr{\"a}che mit den Hochschulvertretern best{\"a}tigt, dass f{\"u}r qualitativ hochwertige Lehre und Forschung qualitativ hochwertige Fl{\"a}chen in ausreichendem Umfang notwendig sind. Ein Ziel der Forschungsarbeit ist die Entwicklung von Modellen zur Allokation und Steuerung von Fl{\"a}chenressourcen in Hochschulen. Ausgehend von Darstellungen und Erfahrungen f{\"u}r die Fl{\"a}chensteuerung aus Unternehmen, anderen Bereichen der {\"o}ffentlichen Verwaltung und Forschungseinrichtungen wurden m{\"o}gliche Steuerungsverfahren f{\"u}r Hochschulen untersucht. Es wurde ein Steuerungsmodell f{\"u}r Hochschulen entwickelt, das auf die hochschulinternen und die extern wirksamen Rahmenbedingungen reagiert. Die hochschulinterne Fl{\"a}chenallokation wird zum einen maßgeblich von externen Rahmen-bedingungen und zum zweiten von internen Prozessen, Abl{\"a}ufen und Strukturen beeinflusst. Die Kenntnis dieser Bedingungen wird als Voraussetzung f{\"u}r die Benennung von Erfolgsfak-toren f{\"u}r die Implementation neuer Steuerungsmodelle angenommen. Analysiert wurden daher die liegenschaftspolitischen und die organisatorischen Rahmenbedingungen sowie die steuerungsrelevanten Eigenschaften der Fl{\"a}chen selber.},
  subject      = {Fl{\"a}che},
  language  = {de}
}
@techreport{Schaber,
  author    = {Schaber, Carsten},
  title     = {The Flow of People as an Indicator for the Appraisal of HST related Strategies and Interventions into Urban Space},
  doi       = {10.25643/bauhaus-universitaet.2115},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20140205-21159},
  pages     = {69},
  abstract  = {This paper divides into a theoretical and a practical part. The former describes the relevance of the flow of people for urban development and the appraisal of HST related issues. Further Space Syntax and its main ideas and measures are introduced, like the role of axial maps and their preparation for example. Part one also contains background information about the collection of data on site in Leipzig. The second part exemplifies the case of the City-Tunnel Project in Leipzig, Germany and the practical use of the Space Syntax method. The project stands for the implementation of a future regional train network in the wider metropolitan area of Leipzig and Halle},
  subject      = {Urbanistik, St{\"a}dtebau},
  language  = {en}
}
@techreport{VogelVoelkerArnoldetal.,
  author    = {Vogel, Albert and V{\"o}lker, Conrad and Arnold, J{\"o}rg and Schmidt, Jens and Thurow, Torsten and Braunes, J{\"o}rg and Tonn, Christian and Bode, Kay-Andr{\´e} and Baldy, Franziska and Erfurt, Wolfgang and Tatarin, Ren{\´e}},
  title     = {Methoden und Baustoffe zur nutzerorientierten Bausanierung. Schlussbericht zum InnoProfile Forschungsvorhaben},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-501-3 (Printausg.)},
  doi       = {10.25643/bauhaus-universitaet.2022},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20130830-20229},
  pages     = {106},
  abstract  = {Nutzerorientierte Bausanierung bedeutet eine gegen{\"u}ber dem konventionellen Vorgehen deutlich verst{\"a}rkte Ausrichtung des Planungs- und Sanierungsprozesses auf die Anforderungen und Bed{\"u}rfnisse des zuk{\"u}nftigen Nutzers eines Geb{\"a}udes. Dies hat einerseits ein hochwertigeres Produkt zum Ergebnis, erfordert andererseits aber auch den Einsatz neuer Methoden und Baustoffe sowie ein vernetztes Zusammenarbeiten aller am Bauprozess Beteiligten. Der Fokus der Publikation liegt dabei auf den Bereichen, die eine hohe Relevanz f{\"u}r die nutzerorientierte Bausanierung aufweisen. Dabei handelt es sich insbesondere um: Computergest{\"u}tztes Bauaufmaß und digitale Bauwerksmodellierung (BIM), bauphysikalische Methoden zur Optimierung von Energieeffizienz und Behaglichkeit bei der Sanierung von Bestandsgeb{\"a}uden, zerst{\"o}rungsfreie Untersuchungsmethoden im Rahmen einer substanzschonenden Bauzustandsanalyse und Entwicklung von Erg{\"a}nzungsbaustoffen. Das Projekt nuBau ist eine Kooperation zwischen den Fakult{\"a}ten Bauingenieurwesen und Architektur der Bauhaus-Universit{\"a}t Weimar. Die beteiligten Professuren sind: Bauphysik, Informatik in der Architektur, Polymere Werkstoffe und Werkstoffe des Bauens.},
  subject      = {Nutzerorientierte Bausanierung},
  language  = {de}
}
@techreport{Befort,
  author    = {Befort, Marcel},
  title     = {Global Design : Design strategische Studie ; Status Quo der Designaktivit{\"a}ten in globalen Unternehmen},
  editor    = {Wolf, Brigitte},
  organization    = {Bergische Universit{\"a}t Wuppertal, Lehrstuhl f{\"u}r Designtheorie},
  doi       = {10.25643/bauhaus-universitaet.1978},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20130710-19784},
  pages     = {59},
  abstract  = {Viele Unternehmen haben es geschafft sich erfolgreich außerhalb ihres Heimatmarktes zu positionieren. Mit der Liberalisierung der M{\"a}rkte, gemeinsamen Wirtschaftsr{\"a}umen und digitaler Technologie wird dies immer einfacher. Die Herausforderungen sind nicht mehr die Landesgrenzen, W{\"a}hrungen oder unterschiedliche Stromspannungen. Es sind die kulturellen Unterschiede und erfolgreiche Mitbewerber aus der ganzen Welt. Kulturelle Unterschiede spielen eine wichtige Rolle in einem komplexen System aus technischen, wirtschaftlichen, nutzerbezogenen und {\"a}sthetischen Komponenten, die sich kontinuierlich ver{\"a}ndern. Dar{\"u}ber hinaus existiert ein komplexes System an gelernten Symbolen, die in unterschiedlichen Kulturkreisen unterschiedliche Bedeutung und Beachtung finden. Augenscheinlich stellen sich hier einige Fragen: Wie komme ich als Unternehmen an Informationen {\"u}ber diese unbekannten M{\"a}rkte, und wie passe ich mein Portfolio, meine Dienstleistungen, meine Kommunikation und meine »Touchpoints« an? Wir stellen uns zus{\"a}tzlich die Frage, ob die Designer ebenfalls in diese Prozesse involviert sind? Welche Erwartungen werden an das Design in den kommenden Jahren gestellt? Wie unterschiedlich sind die Vorgehensweisen in kleinen, mittleren und großen Unternehmen? Welche neuen Design Aktivit{\"a}ten entstehen bei diesen globalen Prozessen? Eins scheint relativ klar zu sein: Große Unternehmen investieren massiv in Gestaltung und Designkompetenz: Sie kaufen sich in Designb{\"u}ros ein, investieren in die Design Management Ausbildung ihrer Mitarbeiter und nehmen an immer mehr Designawards teil. Wir richten in dieser Studie den Fokus auf kleine, mittlere, große und sehr große Unternehmen um ihre Erfolgsmuster im »GlobalDesign « herauszuarbeiten.},
  subject      = {Unternehmen},
  language  = {de}
}
@techreport{Daube,
  author    = {Daube, Dirk},
  title     = {Bestandsaufnahme und Energieeffizienz-Potenzialanalyse f{\"u}r die landeseigenen Geb{\"a}ude des Freistaats Th{\"u}ringen},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-497-9},
  doi       = {10.25643/bauhaus-universitaet.1941},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20130530-19412},
  pages     = {97},
  abstract  = {Zusammenfassung: Der Freistaat Th{\"u}ringen und die Bauhaus-Universit{\"a}t Weimar haben im Jahr 2011 eine Kooperation zur „Nachwuchsf{\"o}rderung Geb{\"a}ude-Energieeffizienz in Th{\"u}ringen (NaGET)" geschlossen. Ziel der Zusammenarbeit war die Erforschung der energetischen Qualit{\"a}t der Landesgeb{\"a}ude, um daraus Empfehlungen f{\"u}r eine Priorisierung energetischer Sanierungsmaßnahmen ableiten zu k{\"o}nnen.Im Ergebnis der Untersuchungen wird den Entscheidungstr{\"a}gern mit der energetischen Potenzialanalyse ein Instrument zur Verf{\"u}gung gestellt, dass diese bei der Vorauswahl von energetisch zu sanierenden Objekten gezielt unterst{\"u}tzt. Untersuchungsgegenstand der Studie stellen die rund 1.700 Landesgeb{\"a}ude des Freistaates Th{\"u}ringen dar, von denen 938 als energetisch relevant einzusch{\"a}tzen sind. Zun{\"a}chst eingegrenzt auf 270, wurden letztendlich 218 Geb{\"a}ude f{\"u}r die energetische Potenzialanalyse ausgew{\"a}hlt, die alle die Anforderungen an die Datenqualit{\"a}t erf{\"u}llen. Der aufgebaute Datenbestand reicht hinsichtlich Umfang und Belastbarkeit deutlich {\"u}ber den Ausgangszustand hinaus. Im Mittelpunkt der Untersuchungen steht die Auswertung der Verbrauchswerte f{\"u}r W{\"a}rme und Strom. Mit Hilfe verschiedener Analysemethoden wird rechnerisch als auch grafisch eruiert, welche Geb{\"a}ude als Hochverbraucher energetisch auff{\"a}llig sind. Es zeigt sich, dass die Auswertung gleichartiger Geb{\"a}ude besonders geeignet ist, um auff{\"a}llige Hochverbraucher zu identifizieren. Am Beispiel von Institutsgeb{\"a}uden f{\"u}r Forschung und Lehre (BWZK 2200) und Bibliotheksgeb{\"a}uden (BWZK-Kategorie 9130) wird dies veranschaulicht. Die Auswertung der Geb{\"a}ude einer einzelnen Einrichtung erfolgt exemplarisch f{\"u}r die Universit{\"a}t Erfurt. Es wird gezeigt, dass neben dem absoluten Verbrauch weitere Analysekriterien und der Vergleich mit Benchmarks zus{\"a}tzliche Aufschl{\"u}sse bieten. Mit der Ermittlung des Energieeffizienzpotenzials wird eine Kenngr{\"o}ße vorgestellt, die einen aussagekr{\"a}ftigen Vergleich unter den Geb{\"a}uden erlaubt. Darauf aufbauend l{\"a}sst sich eine Rangfolge von Geb{\"a}uden bilden, die zur Priorisierung von energetischen Sanierungsmaßnahmen genutzt werden kann. Zur Durchf{\"u}hrung einer energetischen Potenzialanalyse wird eine schrittweise Vorgehensweise vorgestellt, die von der Voranalyse {\"u}ber die Grobanalyse bis zur Feinanalyse eine zunehmende Detailierung vorsieht. Es wird gezeigt, dass damit ein Immobilienportfolio {\"o}ffentlicher Geb{\"a}ude, wie dies des Freistaates Th{\"u}ringen, zielgerichtet und kostenschonend auf energetisch auff{\"a}llige Geb{\"a}ude hin untersucht werden kann. Am Beispiel der Universit{\"a}tsbibliothek Erfurt wird verdeutlicht, wie bei einem energetisch auff{\"a}lligen Objekt in einer detaillierten Untersuchung die Vorergebnisse gepr{\"u}ft, Ursachen f{\"u}r den erh{\"o}hten Energieverbrauch ermittelt und Vorschl{\"a}ge zur Verbesserung der energetischen Qualit{\"a}t erarbeitet werden k{\"o}nnen. In einer Hochrechnung wurde mit Hilfe starker Vereinfachungen abgesch{\"a}tzt, dass bei Geb{\"a}uden mit erh{\"o}htem Heizw{\"a}rmeverbrauch im Mittel eine Einsparung von 52 kWh/m²a m{\"o}glich ist. Das Einsparpotenzial beim Stromverbrauch betr{\"a}gt f{\"u}r ein Geb{\"a}ude des Freistaates Th{\"u}ringen durchschnittlich 44 kWh/m²a. Festzustellen ist, dass die Streuung der Energieeinsparpotenziale sehr hoch ist. Bei einzelnen Geb{\"a}uden ist eine deutliche Abweichung von den Durchschnittswerten nach oben bzw. unten zu verzeichnen. Es wird des Weiteren angenommen, dass im Idealfall 28 \% der j{\"a}hrlichen Energiekosten des Freistaates i.H.v. rund 35 Mio. Euro eingespart werden k{\"o}nnen, wenn die betrachteten Geb{\"a}ude so energetisch saniert werden, dass sie den Richtwerten f{\"u}r die Verbrauchsh{\"o}he entsprechen.},
  subject      = {Energieeffizienz},
  language  = {de}
}
@techreport{Asslan,
  author    = {Asslan, Milad},
  title     = {Factors Influencing Small-Strain Stiffness of soils and its Determination},
  doi       = {10.25643/bauhaus-universitaet.1587},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20120402-15870},
  abstract  = {This term paper presents a literature review and discusses concepts of the following point: 1- Factors affecting small-strain stiffness in soil; 2- Methods to determine small-strain shear stiffness in laboratory and in-situ; 3- Brief introduction into wave propagation and 4- Bender elements technique to determine shear wave velocity in soil.},
  subject      = {Soil},
  language  = {en}
}
@techreport{KlemensTetzner2011,
  author    = {Klemens, Laub and Tetzner, Thomas},
  title     = {Social Game Environmental Management},
  doi       = {10.25643/bauhaus-universitaet.1459},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20110905-15587},
  year      = {2011},
  abstract  = {Was ist soziales spielen? Warum ist es heutzutage so beliebt? Welche Mechaniken stecken hinter dem Erfolg? Weiterhin behandelt der Bericht eine neue Spielidee, die eine umwelttechnische Komponente f{\"u}r Bildungszwecke beinhaltet.},
  subject      = {Facebook},
  language  = {en}
}
@techreport{AlfenRiemannLeideletal.2010,
  author    = {Alfen, Hans Wilhelm and Riemann, Alexander and Leidel, Katja and Fischer, Katrin and Daube, Dirk and Frank-Jungbecker, Andrea and Gleißner, Werner and Wolfrum, Marco},
  title     = {Lebenszyklusorientiertes Risikomanagement f{\"u}r PPP-Projekte im {\"o}ffentlichen Hochbau},
  isbn      = {978-3-86068-431-3},
  doi       = {10.25643/bauhaus-universitaet.1445},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20110214-15328},
  year      = {2010},
  abstract  = {Anl{\"a}sslich der Bedeutung und Tragweite des Risikomanagements f{\"u}r die erfolgreiche Abwicklung von Public Private Partnership-Projekten wurde von Juni 2008 bis Oktober 2010 das Forschungsprojekt „Lebenszyklusorientiertes Risikomanagement f{\"u}r PPP-Projekte im {\"o}ffentlichen Hochbau" an der Bauhaus-Universit{\"a}t Weimar umgesetzt. Gef{\"o}rdert wurde das Forschungsprojekt aus den Mitteln der Forschungsinitiative „Zukunft Bau", welche durch das Bundesministerium f{\"u}r Verkehr, Bau und Stadtentwicklung (BMVBS) und dem Bundesamt f{\"u}r Bauwesen und Raumordnung (BBR) als Projekttr{\"a}ger gemeinsam durchgef{\"u}hrt wird. Das Ziel des Forschungsprojektes bestand in der Entwicklung eines Integrierten Risikomanagementsystems (abgek{\"u}rzt: IRMS), das die PPP-Vertragspartner zu einem zielgerichteten und wirtschaftlichen Umgang mit den inkludierten Risiken bef{\"a}higen soll. Dar{\"u}ber hinaus soll das System eine projektspezifische und innerhalb des gegebenen Handlungsspielraums optimale Risikoverteilung erm{\"o}glichen. Der Forschungsbericht untergliedert sich in vier Teile, welche die Arbeitsergebnisse des Forschungsprojektes strukturiert darstellen. Zun{\"a}chst werden im ersten Teil des Forschungsberichtes die Ergebnisse einer empirischen Untersuchung zum Ist-Zustand des Risikomanagements in PPP-Projekten des {\"o}ffentlichen Hochbaus als Grundlage f{\"u}r die weiteren Untersuchungen und Ergebnisse des Forschungsprojektes analysiert. Der zweite Teil des Forschungsprojektes beinhaltet ein Kompendium bzw. Werkzeugkasten der Methoden des Risikomanagements. In ihm werden die Verfahren zur Erlangung von risikobezogenen Erkenntnissen oder praktischen Ergebnissen dargestellt und hinsichtlich ihrer Eigenschaften analysiert. Dar{\"u}ber hinaus werden Allokationskriterien auf der Grundlage der den PPP-Vertragspartnern real zur Verf{\"u}gung stehenden Informationen definiert, die als Basis sowohl f{\"u}r die Selektion vorteilhafter Risikobew{\"a}ltigungsmaßnahmen als auch f{\"u}r den Nachweis der Vorteilhaftigkeit der {\"U}bernahme von Risiken f{\"u}r Auftragnehmer im Risikomanagementprozess dienen. Durch die Anwendung dieser Allokationskriterien im IRMS kann eine optimale Risikoverteilung sowohl f{\"u}r den einzelnen Projektpartner als auch das Gesamtprojekt erreicht werden. Im dritten Teil wird das integrierte Risikomanagement-Prozessmodell {\"u}ber den gesamten Projektlebenszyklus eines PPP-Hochbauprojektes unter Ber{\"u}cksichtigung der relevanten PPP-Vertragspartner dargestellt und erl{\"a}utert. Es stellt einen wesentlichen Beitrag zur Standardisierung dar und bietet die M{\"o}glichkeit f{\"u}r die Praxis, ein Verst{\"a}ndnis f{\"u}r die Abl{\"a}ufe und Anforderungen der anderen Vertragspartner weiter zu entwickeln. Das Modell besteht aus drei Ebenen. Auf der ersten Ebene werden die Prozesse aller PPP-Vertragspartner und ihre Interaktion {\"u}ber den Projektlebenszyklus in einer globalen Prozesslandkarte dargestellt. Die zweite Ebene bildet die vertragspartnerspezifischen Prozesslandkarten ab. Den h{\"o}chsten Detaillierungsgrad weist die dritte Ebene mit den vertragspartnerspezifischen Risikomanagementprozessen auf. Sie bildet die Integration der einzelnen Phasen des Risikomanagementprozesses in die bestehende Ablauforganisation der PPP-Vertragspartner in Form von Prozessflussdiagrammen ab. Von herausragender Bedeutung innerhalb des Risikoprozessmodells ist der Standardprozess Risikoallokation, welcher bei allen Vertragspartnern in den einzelnen Projektphasen verwendet wird. Abh{\"a}ngig von der jeweiligen Zielstellung seiner Verwendung bef{\"a}higt er sowohl zur Ermittlung der optimalen Risikoallokation unter dem gegebenen Handlungsspielraum des Anwenders als auch zur Auswahl einer optimalen Risikobew{\"a}ltigung f{\"u}r ein Einzelrisiko bzw. Risikob{\"u}ndel innerhalb eines bestehenden Steuerungskonzeptes. Der vierte Teil f{\"u}hrt die Erkenntnisse der vorhergehenden B{\"a}nde in der exemplarischen Ausgestaltung des IRMS zusammen. Es besteht aus dem auf die PPP-Prozesse abgestimmten integrierten Risikomanagement-Prozessmodell, den zu den einzelnen Prozessen geh{\"o}renden Methoden sowie organisationsspezifischen Festlegungen. Um die Anwendbarkeit eines solchen IRMS aufzuzeigen, wird exemplarisch die methodische Ausgestaltung des Standardprozesses Risikoallokation vorgestellt.},
  subject      = {Risikomanagement},
  language  = {de}
}
@techreport{AmanoBimberGrundhoefer2010,
  author    = {Amano, Toshiyuki and Bimber, Oliver and Grundh{\"o}fer, Anselm},
  title     = {Appearance Enhancement for Visually Impaired with Projector Camera Feedback},
  doi       = {10.25643/bauhaus-universitaet.1411},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20100106-14974},
  year      = {2010},
  abstract  = {Visually impaired is a common problem for human life in the world wide. The projector-based AR technique has ability to change appearance of real object, and it can help to improve visibility for visually impaired. We propose a new framework for the appearance enhancement with the projector camera system that employed model predictive controller. This framework enables arbitrary image processing such as photo-retouch software in the real world and it helps to improve visibility for visually impaired. In this article, we show the appearance enhancement result of Peli's method and Wolffshon's method for the low vision, Jefferson's method for color vision deficiencies. Through experiment results, the potential of our method to enhance the appearance for visually impaired was confirmed as same as appearance enhancement for the digital image and television viewing.},
  subject      = {Maschinelles Sehen},
  language  = {en}
}
@techreport{ExnerBrunsKurzetal.2009,
  author    = {Exner, David and Bruns, Erich and Kurz, Daniel and Grundh{\"o}fer, Anselm and Bimber, Oliver},
  title     = {Fast and Reliable CAMShift Tracking},
  organization    = {JP AUgmented Reality, Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.1410},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20091217-14962},
  year      = {2009},
  abstract  = {CAMShift is a well-established and fundamental algorithm for kernel-based visual object tracking. While it performs well with objects that have a simple and constant appearance, it is not robust in more complex cases. As it solely relies on back projected probabilities it can fail in cases when the object's appearance changes (e.g. due to object or camera movement, or due to lighting changes), when similarly colored objects have to be re-detected or when they cross their trajectories. We propose extensions to CAMShift that address and resolve all of these problems. They allow the accumulation of multiple histograms to model more complex object appearance and the continuous monitoring of object identi- ties to handle ambiguous cases of partial or full occlusion. Most steps of our method are carried out on the GPU for achieving real-time tracking of multiple targets simultaneously. We explain an ecient GPU implementations of histogram generation, probability back projection, im- age moments computations, and histogram intersection. All of these techniques make full use of a GPU's high parallelization.},
  subject      = {Bildverarbeitung},
  language  = {en}
}
@techreport{Stratmann2009,
  author    = {Stratmann, Bernhard},
  title     = {Healthy Cities Australia : A Long-Term Study of a Success Story},
  doi       = {10.25643/bauhaus-universitaet.1398},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20090729-14824},
  year      = {2009},
  abstract  = {The Healthy Cities concept is based on the New Public Health approach. It aims at health promotion at the local level by encouraging community participation and intersectoral collaboration. The paper summarizes findings of research on the Australian Healthy Cities Projects. The long-term study was conducted by the author and is based on a method mix. The results of the study can partially be transferred to Healthy Cities initiatives in other parts of the world. The concept can be linked to Local Agenda 21 initiatives (sustainable urban development).},
  subject      = {Stadtentwicklung},
  language  = {en}
}
@techreport{Bimber2008,
  author    = {Bimber, Oliver},
  title     = {Superimposing Dynamic Range},
  doi       = {10.25643/bauhaus-universitaet.1379},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20090303-14662},
  year      = {2008},
  abstract  = {Replacing a uniform illumination by a high-frequent illumination enhances the contrast of observed and captured images. We modulate spatially and temporally multiplexed (projected) light with reflective or transmissive matter to achieve high dynamic range visualizations of radiological images on printed paper or ePaper, and to boost the optical contrast of images viewed or imaged with light microscopes.},
  subject      = {Bildverarbeitung},
  language  = {en}
}
@techreport{GrossBeckmann2008,
  author    = {Gross, Tom and Beckmann, Christoph},
  title     = {CoLocScribe: A Media Space for Information Disclosure in Storytelling},
  doi       = {10.25643/bauhaus-universitaet.1361},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20081103-14361},
  year      = {2008},
  abstract  = {Digital storytelling of remote social interaction, where the situation of a remote group distributed over two locations is captured and a story is generated for later retrieval, can provide valuable insight into the structure and processes in a group. Yet, capturing these situations is a challenge—both from a technical perspective, and from a social perspective. In this paper we present CoLocScribe: a concept and prototype of an advanced media space featuring ubiquitous computing technology for capturing remote social interaction as well as a study of its use providing valuable feedback for the captured persons as well as input for the authors.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@techreport{GrossSchirmer2008,
  author    = {Gross, Tom and Schirmer, Maximilian},
  title     = {CollaborationBus Aqua: An Editor for Storytelling in Mixed Reality Settings},
  doi       = {10.25643/bauhaus-universitaet.1360},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20081103-14359},
  year      = {2008},
  abstract  = {Capturing the interaction of users in a room based on real-world and electronic sensors provides valuable input for their interactive stories. However, in such complex scenarios there is a gap between the huge amount of rather fine-grained data that is captured and the story summarising and representing the most significant aspects of the interaction. In this paper we present the CollaborationBus Aqua editor that provides an easy to use graphical editor for capturing, authoring, and sharing stories based on mixed-reality scenarios.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@techreport{BimberIwai2008,
  author    = {Bimber, Oliver and Iwai, Daisuke},
  title     = {Superimposing Dynamic Range},
  doi       = {10.25643/bauhaus-universitaet.1287},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080422-13585},
  year      = {2008},
  abstract  = {We present a simple and cost-efficient way of extending contrast, perceived tonal resolution, and the color space of static hardcopy images, beyond the capabilities of hardcopy devices or low-dynamic range displays alone. A calibrated projector-camera system is applied for automatic registration, scanning and superimposition of hardcopies. We explain how high-dynamic range content can be split for linear devices with different capabilities, how luminance quantization can be optimized with respect to the non-linear response of the human visual system as well as for the discrete nature of the applied modulation devices; and how inverse tone-mapping can be adapted in case only untreated hardcopies and softcopies (such as regular photographs) are available. We believe that our approach has the potential to complement hardcopy-based technologies, such as X-ray prints for filmless imaging, in domains that operate with high quality static image content, like radiology and other medical fields, or astronomy.},
  subject      = {Bildverarbeitung},
  language  = {en}
}
@techreport{GrossOemig2008,
  author    = {Gross, Tom and Oemig, Christoph},
  title     = {Presence, Privacy, and PRIMIFaces: Towards Selective Information Disclosure in Instant Messaging},
  doi       = {10.25643/bauhaus-universitaet.1275},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080314-13452},
  year      = {2008},
  abstract  = {Efficient distant cooperation often requires spontaneous ad-hoc social interaction, which is only possible with adequate information on the prospective communication partner. This often requires disclosing and sharing personal information via tools such as instant messaging systems and can conflict with the users' wishes for privacy. In this paper we present an initial study investigating this trade-off and discuss implications for the design of instant messaging systems. We present the functionality and design of the PRIMIFaces instant messaging prototype supporting flexible identity management and selective information disclosure.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@techreport{GrosseBimber2008,
  author    = {Grosse, Max and Bimber, Oliver},
  title     = {Coded Aperture Projection},
  doi       = {10.25643/bauhaus-universitaet.1234},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080227-13020},
  year      = {2008},
  abstract  = {In computer vision, optical defocus is often described as convolution with a filter kernel that corresponds to an image of the aperture being used by the imaging device. The degree of defocus correlates to the scale of the kernel. Convolving an image with the inverse aperture kernel will digitally sharpen the image and consequently compensate optical defocus. This is referred to as deconvolution or inverse filtering. In frequency domain, the reciprocal of the filter kernel is its inverse, and deconvolution reduces to a division. Low magnitudes in the Fourier transform of the aperture image, however, lead to intensity values in spatial domain that exceed the displayable range. Therefore, the corresponding frequencies are not considered, which then results in visible ringing artifacts in the final projection. This is the main limitation of previous approaches, since in frequency domain the Gaussian PSF of spherical apertures does contain a large fraction of low Fourier magnitudes. Applying only small kernel scales will reduce the number of low Fourier magnitudes (and consequently the ringing artifacts) -- but will also lead only to minor focus improvements. To overcome this problem, we apply a coded aperture whose Fourier transform has less low magnitudes initially. Consequently, more frequencies are retained and more image details are reconstructed.},
  subject      = {Association for Computing Machinery / Special Interest Group on Graphics},
  language  = {en}
}
@techreport{GrundhoeferBimber2008,
  author    = {Grundh{\"o}fer, Anselm and Bimber, Oliver},
  title     = {Dynamic Bluescreens},
  doi       = {10.25643/bauhaus-universitaet.1233},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20080226-13016},
  year      = {2008},
  abstract  = {Blue screens and chroma keying technology are essential for digital video composition. Professional studios apply tracking technology to record the camera path for perspective augmentations of the original video footage. Although this technology is well established, it does not offer a great deal of flexibility. For shootings at non-studio sets, physical blue screens might have to be installed, or parts have to be recorded in a studio separately. We present a simple and flexible way of projecting corrected keying colors onto arbitrary diffuse surfaces using synchronized projectors and radiometric compensation. Thereby, the reflectance of the underlying real surface is neutralized. A temporal multiplexing between projection and flash illumination allows capturing the fully lit scene, while still being able to key the foreground objects. In addition, we embed spatial codes into the projected key image to enable the tracking of the camera. Furthermore, the reconstruction of the scene geometry is implicitly supported.},
  subject      = {Association for Computing Machinery / Special Interest Group on Graphics},
  language  = {en}
}
@techreport{GrossFetterLiebsch2007,
  author    = {Gross, Tom and Fetter, Mirko and Liebsch, Sascha},
  title     = {The cueTable Cooperative Multi-Touch Interactive Tabletop: Implementation and User Feedback},
  doi       = {10.25643/bauhaus-universitaet.633},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-6331},
  year      = {2007},
  abstract  = {Es wurde ein multi-touch interaktives Tabletop als Basistechnologie zur Exploration neuer Interaktionskonzepte f{\"u}r kooperative multi-touch Anwendungen entwickelt. In dieser Publikation stellen wir vor, wie ein kooperatives multi-touch interaktives Tabletop basierend auf g{\"u}nstiger Standard-Hardware mit geringem Realisierungsaufwand gebaut werden kann. Wir pr{\"a}sentieren eine Software-Anwendung, die wir daf{\"u}r entwickelt haben. And wir berichten {\"u}ber Benutzerkommentare zum Tabletop und der Anwendung.},
  subject      = {Angewandte Informatik},
  language  = {de}
}
@techreport{BrunsBrombachBimber2007,
  author    = {Bruns, Erich and Brombach, Benjamin and Bimber, Oliver},
  title     = {Mobile Phone Enabled Museum Guidance with Adaptive Classification},
  doi       = {10.25643/bauhaus-universitaet.940},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-9406},
  year      = {2007},
  abstract  = {Although audio guides are widely established in many museums, they suffer from several drawbacks compared to state-of-the-art multimedia technologies: First, they provide only audible information to museum visitors, while other forms of media presentation, such as reading text or video could be beneficial for museum guidance tasks. Second, they are not very intuitive. Reference numbers have to be manually keyed in by the visitor before information about the exhibit is provided. These numbers are either displayed on visible tags that are located near the exhibited objects, or are printed in brochures that have to be carried. Third, offering mobile guidance equipment to visitors leads to acquisition and maintenance costs that have to be covered by the museum. With our project PhoneGuide we aim at solving these problems by enabling the application of conventional camera-equipped mobile phones for museum guidance purposes. The advantages are obvious: First, today's off-the-shelf mobile phones offer a rich pallet of multimedia functionalities ---ranging from audio (over speaker or head-set) and video (graphics, images, movies) to simple tactile feedback (vibration). Second, integrated cameras, improvements in processor performance and more memory space enable supporting advanced computer vision algorithms. Instead of keying in reference numbers, objects can be recognized automatically by taking non-persistent photographs of them. This is more intuitive and saves museum curators from distributing and maintaining a large number of physical (visible or invisible) tags. Together with a few sensor-equipped reference tags only, computer vision based object recognition allows for the classification of single objects; whereas overlapping signal ranges of object-distinct active tags (such as RFID) would prevent the identification of individuals that are grouped closely together. Third, since we assume that museum visitors will be able to use their own devices, the acquisition and maintenance cost for museum-owned devices decreases.},
  subject      = {Objektverfolgung},
  language  = {en}
}
@techreport{BrunsBimber2007,
  author    = {Bruns, Erich and Bimber, Oliver},
  title     = {Adaptive Training of Video Sets for Image Recognition on Mobile Phones},
  doi       = {10.25643/bauhaus-universitaet.822},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8223},
  year      = {2007},
  abstract  = {We present an enhancement towards adaptive video training for PhoneGuide, a digital museum guidance system for ordinary camera-equipped mobile phones. It enables museum visitors to identify exhibits by capturing photos of them. In this article, a combined solution of object recognition and pervasive tracking is extended to a client-server-system for improving data acquisition and for supporting scale-invariant object recognition.},
  subject      = {Objektverfolgung},
  language  = {en}
}
@techreport{Schaber2006,
  author    = {Schaber, Carsten},
  title     = {Strategic Developments},
  series = {Yearbook of Model Projects 2005 / 2006},
  journal   = {Yearbook of Model Projects 2005 / 2006},
  doi       = {10.25643/bauhaus-universitaet.820},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8207},
  year      = {2006},
  abstract  = {The report is about the role of Regional Development Agencies (RDAs)in England. These were founded in 1999. At first their concept, aims and orgins are addressed. Secondly the work of such an agency is explained exemplary by introducing the monitoring report Strategic Developments.},
  subject      = {Landesentwicklungsgesellschaft},
  language  = {en}
}
@techreport{KurzHaentschGrosseetal.2007,
  author    = {Kurz, Daniel and H{\"a}ntsch, Ferry and Grosse, Max and Schiewe, Alexander and Bimber, Oliver},
  title     = {Laser Pointer Tracking in Projector-Augmented Architectural Environments},
  doi       = {10.25643/bauhaus-universitaet.818},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8183},
  year      = {2007},
  abstract  = {We present a system that applies a custom-built pan-tilt-zoom camera for laser-pointer tracking in arbitrary real environments. Once placed in a building environment, it carries out a fully automatic self-registration, registrations of projectors, and sampling of surface parameters, such as geometry and reflectivity. After these steps, it can be used for tracking a laser spot on the surface as well as an LED marker in 3D space, using inter-playing fisheye context and controllable detail cameras. The captured surface information can be used for masking out areas that are critical to laser-pointer tracking, and for guiding geometric and radiometric image correction techniques that enable a projector-based augmentation on arbitrary surfaces. We describe a distributed software framework that couples laser-pointer tracking for interaction, projector-based AR as well as video see-through AR for visualizations with the domain specific functionality of existing desktop tools for architectural planning, simulation and building surveying.},
  subject      = {Association for Computing Machinery / Special Interest Group on Graphics},
  language  = {en}
}
@techreport{GrundhoeferSeegerHaentschetal.2007,
  author    = {Grundh{\"o}fer, Anselm and Seeger, Manja and H{\"a}ntsch, Ferry and Bimber, Oliver},
  title     = {Dynamic Adaptation of Projected Imperceptible Codes},
  doi       = {10.25643/bauhaus-universitaet.816},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8168},
  year      = {2007},
  abstract  = {In this paper we present a novel adaptive imperceptible pattern projection technique that considers parameters of human visual perception. A coded image that is invisible for human observers is temporally integrated into the projected image, but can be reconstructed by a synchronized camera. The embedded code is dynamically adjusted on the fly to guarantee its non-perceivability and to adapt it to the current camera pose. Linked with real-time flash keying, for instance, this enables in-shot optical tracking using a dynamic multi-resolution marker technique. A sample prototype is realized that demonstrates the application of our method in the context of augmentations in television studios.},
  subject      = {Association for Computing Machinery / Special Interest Group on Graphics},
  language  = {en}
}
@techreport{GrossFetterSeifert2007,
  author    = {Gross, Tom and Fetter, Mirko and Seifert, Julian},
  title     = {CoDaMine: Supporting Privacy and Trust Management in Ubiquitous Environments Through Communication Data Mining},
  doi       = {10.25643/bauhaus-universitaet.815},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8154},
  year      = {2007},
  abstract  = {In ubiquitous environments an increasing number of sensors capture information on users and at the same time an increasing number of actuators are available to present information to users. This vast capturing of information potentially enables the system to adapt to the users. At the same time the system might violate the users' privacy by capturing information that the users do not want to share, and the system might disrupt the users by being too obtrusive in its adaptation or information supply. In this paper we present CoDaMine - a novel approach for providing users with system - generated feedback and control in ubiquitous environments giving them the freedom they need while reducing their effort. Basically, CoDaMine captures and analyses the users' online communication to learn about their social relationships in order to provide them with recommendations for inter-personal privacy and trust management.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@techreport{WetzsteinBimber2007,
  author    = {Wetzstein, Gordon and Bimber, Oliver},
  title     = {Radiometric Compensation through Inverse Light Transport},
  doi       = {10.25643/bauhaus-universitaet.812},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8126},
  year      = {2007},
  abstract  = {Radiometric compensation techniques allow seamless projections onto complex everyday surfaces. Implemented with projector-camera systems they support the presentation of visual content in situations where projection-optimized screens are not available or not desired - as in museums, historic sites, air-plane cabins, or stage performances. We propose a novel approach that employs the full light transport between a projector and a camera to account for many illumination aspects, such as interreflections, refractions and defocus. Precomputing the inverse light transport in combination with an efficient implementation on the GPU makes the real-time compensation of captured local and global light modulations possible.},
  subject      = {Association for Computing Machinery / Special Interest Group on Graphics},
  language  = {en}
}
@techreport{GrossOemig2006,
  author    = {Gross, Tom and Oemig, Christoph},
  title     = {'Sorry, Pal---What I See is Usually Not What You Get!': The Role of Reciprocity in Information Disclosure},
  doi       = {10.25643/bauhaus-universitaet.747},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7474},
  year      = {2006},
  abstract  = {For efficient distant cooperation the members of workgroups need information about each other. This need for information disclosure often conflicts with the users' wishes for privacy. In the literature often reciprocity is suggested as a solution to this trade-off. Yet, this conception of reciprocity and its enforcement by systems does not match reality. In this paper we present our study's major findings investigating the role of reciprocity among which we found that participants greatly disregarded the above conception. Additionally we discuss their significant implications for the design of systems seeking to disclose personal information.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@techreport{GrossMarquardt2006,
  author    = {Gross, Tom and Marquardt, Nicolai},
  title     = {CollaborationBus: An Editor for the Easy Configuration of Complex Ubiquitous Environment},
  doi       = {10.25643/bauhaus-universitaet.746},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7463},
  year      = {2006},
  abstract  = {Early sensor-based infrastructures were often developed by experts with a thorough knowledge of base technology for sensing information, for processing the captured data, and for adapting the system's behaviour accordingly. In this paper we argue that also end-users should be able to configure Ubiquitous Computing environments. We introduce the CollaborationBus application: a graphical editor that provides abstractions from base technology and thereby allows multifarious users to configure Ubiquitous Computing environments. By composing pipelines users can easily specify the information flows from selected sensors via optional filters for processing the sensor data to actuators changing the system behaviour according to the users' wishes. Users can compose pipelines for both home and work environments. An integrated sharing mechanism allows them to share their own compositions, and to reuse and build upon others' compositions. Real-time visualisations help them understand how the information flows through their pipelines. In this paper we present the concept, implementation, and early user feedback of the CollaborationBus application.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@techreport{GrossOemig2005,
  author    = {Gross, Tom and Oemig, Christoph},
  title     = {COBRA: A Constraint-Based Awareness Management Framework},
  doi       = {10.25643/bauhaus-universitaet.745},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7451},
  year      = {2005},
  abstract  = {The effective and efficient cooperation in communities and groups requires that the members of the community or group have adequate information about each other and the environment. In this paper, we outline the basic challenges of managing awareness information. We analyse the management of awareness information in face-to-face situations, and discuss challenges and requirements for the support of awareness management in distributed settings. Finally, after taking a look at related work, we present a simple, yet powerful framework for awareness management based on constraint pattern named COBRA.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@techreport{GrossEglaMarquardt2006,
  author    = {Gross, Tom and Egla, Tareg and Marquardt, Nicolai},
  title     = {Sens-ation: A Service-Oriented Platform for Developing Sensor-Based Infrastructures},
  doi       = {10.25643/bauhaus-universitaet.744},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7447},
  year      = {2006},
  abstract  = {In today's information society the vast technical progress and the sinking cost of information and communication technology provide new opportunities for information supply, and new technical support for communication and cooperation over distance. These trends also entail challenges such as supplying information that is adequate for a particular person in a specific situation as well as managing communication among geographically distributed parties efficiently. Context-aware systems that use sensors in order to analyse their environment and to adapt their behaviour. Yet, adequate tools for developing sensor-based infrastructures are missing. We have designed and developed Sens-ation, an open and generic service-oriented platform, which provides powerful, yet easy-to-use, tools to software developers who want to develop context-aware, sensor-based infrastructures. The service-oriented paradigm of Sens-ation enables standardised communication within individual infrastructures, between infrastructures and their sensors, but also among distributed infrastructures. On a whole, Sens-ation facilitates the development allowing developers to concentrate on the semantics of their infrastructures, and to develop innovative concepts and implementations of context-aware systems.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@techreport{BrunsBrombachZeidleretal.2005,
  author    = {Bruns, Erich and Brombach, Benjamin and Zeidler, Thomas and Bimber, Oliver},
  title     = {Enabling Mobile Phones To Support Large-Scale Museum Guidance},
  doi       = {10.25643/bauhaus-universitaet.677},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-6777},
  year      = {2005},
  abstract  = {We present a museum guidance system called PhoneGuide that uses widespread camera equipped mobile phones for on-device object recognition in combination with pervasive tracking. It provides additional location- and object-aware multimedia content to museum visitors, and is scalable to cover a large number of museum objects.},
  subject      = {Objektverfolgung},
  language  = {en}
}
@techreport{FoecklerZeidlerBimber2005,
  author    = {F{\"o}ckler, Paul and Zeidler, Thomas and Bimber, Oliver},
  title     = {PhoneGuide: Museum Guidance Supported by On-Device Object Recognition on Mobile Phones},
  doi       = {10.25643/bauhaus-universitaet.650},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-6500},
  year      = {2005},
  abstract  = {We present PhoneGuide - an enhanced museum guidance approach that uses camera-equipped mobile phones and on-device object recognition. Our main technical achievement is a simple and light-weight object recognition approach that is realized with single-layer perceptron neuronal networks. In contrast to related systems which perform computational intensive image processing tasks on remote servers, our intention is to carry out all computations directly on the phone. This ensures little or even no network traffic and consequently decreases cost for online times. Our laboratory experiments and field surveys have shown that photographed museum exhibits can be recognized with a probability of over 90\%. We have evaluated different feature sets to optimize the recognition rate and performance. Our experiments revealed that normalized color features are most effective for our method. Choosing such a feature set allows recognizing an object below one second on up-to-date phones. The amount of data that is required for differentiating 50 objects from multiple perspectives is less than 6KBytes.},
  subject      = {Neuronales Netz},
  language  = {en}
}