@article{SchnellenbachHeldHartmann2004, author = {Schnellenbach-Held, Martina and Hartmann, Markus}, title = {Knowledge Based Systems in Distributed Desgin Environments}, doi = {10.25643/bauhaus-universitaet.210}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2106}, year = {2004}, abstract = {Today's building industry not only demands more and more reduced construction time on building site, but also an advanced and mostly construction attendant design phase. Even though there is software available to support design processes in distributed environments, most applications only support simple document based exchange of information. In this paper a knowledge based system is presented to support cooperative, comprehensive design processes in distributed environments. The presented research project is financially supported by the German Research Community (DFG - Deutsche Forschungsgemeinschaft).}, subject = {Produktmodell}, language = {en} } @article{GeibigSchnellenbachHeld2004, author = {Geibig, Oliver and Schnellenbach-Held, Martina}, title = {Implementation of an Agent-based Bidding Consortium in the Architecture of an Agent-based Virtual Marketplace}, doi = {10.25643/bauhaus-universitaet.221}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2214}, year = {2004}, abstract = {In this research project we intend to transfer the whole AEC-Bidding process to an agent-based virtual marketplace. Hereby, the existing legal regulations have to be considered. Important aspects in developing the virtual marketplace are to provide the possibility to realize an agentbased bidding consortium as well as to integrate subcontractors.}, subject = {Mehragentensystem}, language = {en} } @inproceedings{SchnellenbachHeldDenkGeibig2003, author = {Schnellenbach-Held, Martina and Denk, Heiko and Geibig, Oliver}, title = {SiReAM - An Agent Based Virtual Marketplace for AEC-Bidding}, doi = {10.25643/bauhaus-universitaet.361}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3611}, year = {2003}, abstract = {Today´s procedures for the awarding of public construction performance contracts are mainly paper-based. Although the usage of electronic means is permitted in the VOB, the regulations are not sufficient yet. Especially software agents within the AEC-bidding process were not considered at all. The acceptance of an agent-based virtual marketplace for AEC-bidding depends on a reliable and trustworthy public key infrastructure according to the (German) digital signature act. Only if confidentiality, integrity, non-repudiation, and authentication are provided reliably, users will assign sensitive business processes like public tendering procedures to software agents. The development of a secure agent-based virtual marketplace for AEC-bidding according to legal regulations is an entirely new approach from a technical as well as from a legal point of view. The objective of this research project is the development of intelligent software-agents which are able to legally call for bids, to calculate proposals, and to award the successful bidder.}, subject = {Ausschreibung}, language = {en} }