@inproceedings{Althoefer2000, author = {Alth{\"o}fer, Ingo}, title = {Multiple Choice Systems for Decision Support}, doi = {10.25643/bauhaus-universitaet.568}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5685}, year = {2000}, abstract = {Humans are able to think, to feel, and to sense. We are also able to compute but not very well. In contrast, computers are giants in computing. Yet, they can not do anything else besides computing. Appropriate combinations of the different gifts and strengths of human and computer may result in impressive performances. In the 3-Hirn approach one human and two computers are involved. On the computers different programs are running. The human starts the machines and inspects the solutions they propose. He compares these candidate solutions and finally decides for one of the alternatives. So, the human makes the final choice from a small number of computer proposals. In performance-oriented chess, 3-Hirn combinations consisting of an amateur player and commer-cial software have reached world class level. 3-Hirn is a Decision Support System with Multiple Choice Structure. Such Multiple Choice Systems will be exhibited and discussed.}, subject = {Entscheidung bei mehrfacher Zielsetzung}, language = {en} } @inproceedings{AbramianLitvin2000, author = {Abramian, A. K. and Litvin, S.S.}, title = {AUTOPARAMETRIC STABILIZER OF OSCILLATION AMPLITUDE}, doi = {10.25643/bauhaus-universitaet.567}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5674}, year = {2000}, abstract = {A method of automatic maintenance of vibration amplitude of a number of mechanisms at given level, when exiting force amplitude is varied greatly is given. For this purpose a pendulum is attached to a mechanism through a viscoelastic hinge. Load of a pendulum can move along an arm and it is viscoelastic connected to it.}, subject = {Schwingung}, language = {en} } @inproceedings{PahlBeucke2000, author = {Pahl, Peter Jan and Beucke, Karl}, title = {Neuere Konzepte des CAD im Bauwesen: Stand und Entwicklungen}, doi = {10.25643/bauhaus-universitaet.566}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5663}, year = {2000}, abstract = {Die Modelle fr{\"u}her CAD-Zeichnungen sind unstrukturierte Mengen graphischer Elemente. Heute werden CAD-Zeichnungen aus semantischen Objektmodellen von Bauwerken abgeleitet, deren Informationsbasis systematisch geordnet und deren Nutzung zweckm{\"a}ßig geregelt ist. Softwaremodule werden getrennt entwickelt und unter aktiver Mitwirkung der Anwender vereint eingesetzt.Ein zentrales Problem der aktuellen Forschung und Entwicklung im CAD ist die Handhabung der Beziehungen zwischen Objekten und ihrer {\"A}nderungen in verteilten Arbeitsumgebungen. Hierf{\"u}r wird ein Konzept mit der Relationenalgebra als theoretische Grundlage vorgestellt.}, subject = {Bauwesen}, language = {de} } @inproceedings{GarrettSunkpho2000, author = {Garrett, James H. and Sunkpho, J.}, title = {Issues in delivering it systems to field users}, doi = {10.25643/bauhaus-universitaet.565}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5651}, year = {2000}, abstract = {IT support for field personnel is starting to appear on bridge inspection sites, construction sites, and on the manufacturing floor. ENR magazine now regularly advertises palm computing-based systems for recording data on a construction site. This support can, and should, take on many forms and functions and needs to be carefully designed and evaluated like any other important tool used in the field. With careful design and implementation, IT devices for the field should have tremendous impact on the productivity of field personnel. If the devices are not carefully designed to take account of the field context and the abilities and preferences of the field personnel, field workers will not use these tools.}, subject = {Informationssystem}, language = {en} }