TY - JOUR A1 - Völske, Michael A1 - Gollub, Tim A1 - Hagen, Matthias A1 - Stein, Benno T1 - A keyquery-based classification system for CORE JF - D-Lib Magazine N2 - We apply keyquery-based taxonomy composition to compute a classification system for the CORE dataset, a shared crawl of about 850,000 scientific papers. Keyquery-based taxonomy composition can be understood as a two-phase hierarchical document clustering technique that utilizes search queries as cluster labels: In a first phase, the document collection is indexed by a reference search engine, and the documents are tagged with the search queries they are relevant—for their so-called keyqueries. In a second phase, a hierarchical clustering is formed from the keyqueries within an iterative process. We use the explicit topic model ESA as document retrieval model in order to index the CORE dataset in the reference search engine. Under the ESA retrieval model, documents are represented as vectors of similarities to Wikipedia articles; a methodology proven to be advantageous for text categorization tasks. Our paper presents the generated taxonomy and reports on quantitative properties such as document coverage and processing requirements. KW - Massendaten KW - Taxonomie KW - Dynamic Taxonomy Composition, Keyquery, Classification Systems, Reverted Index, Big Data Problem Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170426-31662 ER - TY - JOUR A1 - Hildebrand, Jörg A1 - Hecht, Kerstin A1 - Bliedtner, Jens A1 - Müller, Hartmut T1 - Advanced Analysis of Laser Beam Polishing of Quartz Glass Surfaces JF - Physics Procedia N2 - The laser beam is a small, flexible and fast polishing tool. With laser radiation it is possible to finish many outlines or geometries on quartz glass surfaces in the shortest possible time. It’s a fact that the temperature developing while polishing determines the reachable surface smoothing and, as a negative result, causes material tensions. To find out which parameters are important for the laser polishing process and the surface roughness respectively and to estimate material tensions, temperature simulations and extensive polishing experiments took place. During these experiments starting and machining parameters were changed and temperatures were measured contact-free. The accuracy of thermal and mechanical simulation was improved in the case of advanced FE-analysis. KW - Laser KW - Berührungslose Messung KW - Polieren KW - Empfindlichkeit KW - Quarzglas KW - laser; contactless measurement; quartz glass; polishing; temperature; residual stress; simulation; sensitivity Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170418-31372 UR - http://www.sciencedirect.com/science/article/pii/S1875389212025667 SP - 277 EP - 285 ER - TY - JOUR A1 - Wang, Quan A1 - Arash, Behrouz T1 - Announcement of a virtual special issue on computational carbon nanoscience JF - Carbon N2 - The Carbon journal is pleased to introduce a themed collection of recent articles in the area of computational carbon nanoscience. This virtual special issue was assembled from previously published Carbon articles by Guest Editors Quan Wang and Behrouz Arash, and can be accessed as a set in the special issue section of the journal website homepage: www.journals.elsevier.com/carbon. The article below by our guest editors serves as an introduction to this virtual special issue, and also a commentary on the growing role of computation as a tool to understand the synthesis and properties of carbon nanoforms and their behavior in composite materials. KW - Kohlenstoff KW - Nanowissenschaften KW - Verbundwerkstoff Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170428-31695 SP - 370 EP - 372 ER - TY - JOUR A1 - Chubukov, A. A1 - Kapitanov, Valeriy A1 - Monina, Olga A1 - Silyanov, Valentin A1 - Brannolte, Ulrich T1 - Calculation of Traffic Capacity of Signaled Intersections JF - Transportation Research Procedia 20 N2 - In order to calculate traffic capacity of signaled intersections, it was suggested to apply an approach based on the concept of congestions. The paper states examples of traffic capacity calculation. KW - Verkehr KW - congestion; signaled intersections; traffic capacity Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170401-30964 UR - http://www.sciencedirect.com/science/article/pii/S2352146517300327 SP - 125 EP - 131 ER - TY - JOUR A1 - Elrasoul, Riham T1 - City Architectural Heritage Revival: The Need of a New Applied Approach JF - Procedia - Social and Behavioral Sciences 225 N2 - Egypt is a nation of 4000 years of civilization, which was known for its ancient architecture that occupied the highest rank of importance, but how long will our neglected heritage sites survive in our recent era? This is a rising debate. This paper is based on a hypothesis whether the conservation of the neglected or isolated heritage sites, particularly in the inhabited areas, can bind the citizens to their past. For this reason, the research provides scenes of many applied conservation practices in other countries. The study calls for developing a new applied approach of conservation that takes the interaction between citizens and the city heritage zones into consideration. KW - Sozialisation KW - Renovierung KW - Commercialization; Comprehencive; Memorlization; Renovation; Socialization Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170401-30977 UR - http://www.sciencedirect.com/science/article/pii/S1877042816307066 SP - 216 EP - 225 ER - TY - JOUR A1 - Meunier, David A1 - Walther, Christoph A1 - Worsley, Tom A1 - Dahl, Alexander A1 - Le Maître, Hélène T1 - Evolutions of the Reference Values Used in Transport CBA National Guidelines of 3 Countries and What they Reveal JF - Transportation Research Procedia 13 N2 - The paper presents, analyses and compares the evolution of reference values used in national guidelines issued for cost-benefit analysis of transport infrastructure projects, over the last fifty years, in France, UK and Germany. KW - Verkehrsinfrastruktur KW - Kosten-Nutzen-Analyse KW - Richtlinien Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170406-31106 UR - http://www.sciencedirect.com/science/article/pii/S2352146516300114 SP - 100 EP - 113 ER - TY - JOUR A1 - Othold, Tim A1 - Voss, Christiane T1 - From media anthropology to anthropomediality JF - Anthropological Notebooks N2 - Media anthropology is a new and interdisciplinary field of research with very different subjects and methods that seems to be already heavily informed by a comparatively narrow understanding of media as mass media (e.g. TV, Internet, social web, etc.). Therefore, most theories in this field, at least implicitly, employ a hierarchical and often dichotomic preconception of the two poles of media-human relations, by analysing the operationalities and ontologies of the human and the media independently from one another. This article deviates from this line of thought by advocating an expanded, symmetrical and relational understanding of the terms media and human, taking them as always already intermingled facets of a broader dynamic configuration. Starting from a consideration of the historically powerful, yet overlooked media of the so-called habitat diorama, the heuristic concept of “anthropomediality” is to be developed. Eventually, this relational approach may open up a new, interesting field for interrogation of (media-)anthropological analysis in general. KW - Medien KW - Anthropologie KW - media anthropology, anthropomediality, anthropological knowledge, museum exhibitions, diorama, relationality Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170425-31573 SP - 75 EP - 82 ER - TY - JOUR A1 - Huckauf, Anke A1 - Nazir, Tatjana A. T1 - How odgcrnwi becomes crowding: Stimulus-specific learning reduces crowding JF - Journal of Vision N2 - Processes underlying crowding in visual letter recognition were examined by investigating effects of training. Experiment 1 revealed that training reduces crowding mainly for trained strings. This was corroborated in Experiment 2, where no training effects were obvious after 3 days of training when strings changed from trial to trial. Experiment 3 specified that after a short amount of training, learning effects remained specific to trained strings and also to the trained retinal eccentricity and the interletter spacing used in training. Transfer to other than trained conditions was observed only after further training. Experiment 4 showed that transfer occurred earlier when words were used as stimuli. These results thus demonstrate that part of crowding results from the absence of higher level representations of the stimulus. Such representations can be acquired through learning visual properties of the stimulus. KW - Schriftzeichenerkennung KW - Training Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170418-31389 SP - 1 EP - 12 ER - TY - JOUR A1 - Thirioux, Berangere A1 - Wehrmann, Moritz A1 - Langbour, Nicolas A1 - Jaafari, Nematollah A1 - Berthoz, Alain T1 - Identifying One self with the Face of Someone Else Impairs the Egocentered Visuo-spatial Mechanisms: A New Double Mirror Paradigm to Study Self-Other Distinction and Interaction JF - FRONTIERS IN PSYCHOLOGY N2 - Looking at our face in a mirror is one of the strongest phenomenological experiences of the Self in which we need to identify the face as reflected in the mirror as belonging to us. Recent behavioral and neuroimaging studies reported that self-face identification not only relies upon visual-mnemonic representation of ones own face but also upon continuous updating and integration of visuo-tactile signals. Therefore, bodily self-consciousness plays a major role in self-face identification, with respect to interplay between unisensory and multisensory processing. However, if previous studies demonstrated that the integration of multisensory body-related signals contributes to the visual processing of ones own face, there is so far no data regarding how self-face identification, inversely, contributes to bodily self-consciousness. In the present study, we tested whether selfother face identification impacts either the egocentered or heterocentered visuo-spatial mechanisms that are core processes of bodily self-consciousness and sustain selfother distinction. For that, we developed a new paradigm, named Double Mirror. This paradigm, consisting of a semi-transparent double mirror and computer-controlled Light Emitting Diodes, elicits selfother face merging illusory effect in ecologically more valid conditions, i.e., when participants are physically facing each other and interacting. Self-face identification was manipulated by exposing pairs of participants to an Interpersonal Visual Stimulation in which the reflection of their faces merged in the mirror. Participants simultaneously performed visuo-spatial and mental own-body transformation tasks centered on their own face (egocentered) or the face of their partner (heterocentered) in the pre- and post-stimulation phase. We show that selfother face identification altered the egocentered visuo-spatial mechanisms. Heterocentered coding was preserved. Our data suggest that changes in self-face identification induced a bottom-up conflict between the current visual representation and the stored mnemonic representation of ones own face which, in turn, top-down impacted bodily self-consciousness. KW - Gesicht KW - Identifikation KW - bodily self-consciousness; self-face identification; self–other distinction; visuo-spatial mechanisms Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170411-31150 ER - TY - JOUR A1 - Cervantes, Juan T1 - Ideology, neoliberalism and sustainable development JF - Human Geographies N2 - This paper examines the interactions between issues such as ideology, neoliberalism, institution-building and sustainable development. The central focus of the paper is to demonstrate that the neoliberalism hasn’t succeeded just because it is an economic strategy which better serves the interests of the capitalist class (though it must be stressed that this fact has obviously contributed) but mainly because it has been promoted as an attractive economic strategy by respected, well organized and transnationalized institutions all around the globe, and understand the reasons behind this institutional support. After reviewing the interrelationships between the Bretton-Woods institutions and their relationship with the concepts of neoliberalism and sustainable development, the paper concludes claiming that the so-called neoliberal ideology operates behind the discourses of growth, progress and sustainability and that it is in charge of softening domination by diffusing legitimating ideas and granting concessions to subordinate forces, thus implying significations and values that transcend the possible manipulation of the world as an object. KW - Neoliberalismus KW - Bretton-Woods-System KW - Nachhaltigkeit Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170418-31300 SP - 25 EP - 34 ER -