@inproceedings{O'BrienDansoAmoakoIssa2004,
  author    = {O'Brien, William and Danso-Amoako, Mark and Issa, Raja},
  title     = {A Case Study of IFC and CIS/2 Support for Steel Supply Chain Processes},
  doi       = {10.25643/bauhaus-universitaet.119},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1195},
  year      = {2004},
  abstract  = {The evolution of data exchange and integration standards within the Architectural, Engineering and Construction industry is gradually making the long-held vision of computer-integratedconstruction a reality. The Industry Foundations Classes and CIMSteel Integration Standards are two such standards that have seen remarkable successes over the past few years. Despite successes, these standards support the exchange of product data more than they do process data, especially those processes that are loosely coupled with product models. This paper reports on on-going research to evaluate the adequacy of the IFC and CIS/2 standards to support process modeling in the steel supply chain. Some initial recommendations are made regarding enhancements to the data standards to better support processes.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{SchapkeScherer2004,
  author    = {Schapke, Sven-Eric and Scherer, Raimar J.},
  title     = {A Four Layer Bayesian Network for Product Model Based Information Mining},
  doi       = {10.25643/bauhaus-universitaet.120},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1207},
  year      = {2004},
  abstract  = {Business and engineering knowledge in AEC/FM is captured mainly implicitly in project and corporate document repositories. Even with the increasing integration of model-based systems with project information spaces, a large percentage of the information exchange will further on rely on isolated and rather poorly structured text documents. In this paper we propose an approach enabling the use of product model data as a primary source of engineering knowledge to support information externalisation from relevant construction documents, to provide for domain-specific information retrieval, and to help in re-organising and re-contextualising documents in accordance to the user's discipline-specific tasks and information needs. Suggested is a retrieval and mining framework combining methods for analysing text documents, filtering product models and reasoning on Bayesian networks to explicitly represent the content of text repositories in personalisable semantic content networks. We describe the proposed basic network that can be realised on short-term using minimal product model information as well as various extensions towards a full-fledged added value integration of document-based and model-based information.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{BedardMoraRivard2004,
  author    = {B{\´e}dard, Claude and Mora, Rodrigo and Rivard, Hugues},
  title     = {A Framework for Computer-Aided Conceptual Design of Building Structures},
  doi       = {10.25643/bauhaus-universitaet.101},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1018},
  year      = {2004},
  abstract  = {This paper describes a framework for computer-aided conceptual design of building structures that results from building architectural considerations. The central task that is carried out during conceptual design is the synthesis of the structural system. This paper proposes a methodology for the synthesis of structural solutions. Given the nature of architectural constraints, user-model interactivity is devised as the most suitable computer methodology for driving the structural synthesis process. Taking advantage of the hierarchical organization of the structural system, this research proposes a top-down approach for structural synthesis. Through hierarchical refinement, the approach lends itself to the synthesis of global and local structural solutions. The components required for implementing the proposed methodology are briefly described. The main components have been incorporated in a proof-of-concept prototype that is being tested and validated with actual buildings.},
  subject      = {Konzipieren <Technik>},
  language  = {en}
}
@inproceedings{BothKohlerGessmann2004,
  author    = {Both, Petra von and Kohler, Niklaus and Gessmann, Robin},
  title     = {A virtual life cycle structured platform for building applications},
  doi       = {10.25643/bauhaus-universitaet.121},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1219},
  year      = {2004},
  abstract  = {The development of a life cycle structured cooperation platform is described, which is based on an integrated process and goal-oriented project model. Furthermore the structure of a life cycle oriented object structure model and its implementation in the platform are documented. The complete conceptual model is described, which represents the basis of a lifecycle -oriented structuring of the planning object and supports the thematic classification of the object and project management data.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{MaWongYang2004,
  author    = {Ma, Zhiliang and Wong, K. D. and Yang, Jun},
  title     = {An Approach to Utilizing Exchanged Documents in Construction Projects Based on Data Warehouse Technology},
  doi       = {10.25643/bauhaus-universitaet.122},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1227},
  year      = {2004},
  abstract  = {There are many construction projects in China and mass documents are exchanged among the multi-party, including the owner, the contractor and the engineer in the projects. Based on previous studies, an approach to the utilization of the exchanged documents is established by using data warehouse technology and a prototype system called EXPLYZER is developed. The approach and the prototype system are verified through their application in a construction project. It is concluded that the approach can support the decision-making in project management.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{RaueWeitzmann2004,
  author    = {Raue, Erich and Weitzmann, R{\"u}diger},
  title     = {Analysis and Design of Hybrid Structures using Optimization Strategies},
  doi       = {10.25643/bauhaus-universitaet.102},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1023},
  year      = {2004},
  abstract  = {The paper gives a general overview and concerns with a specified set of computer-aided analysis modules for hybrid structures loaded by extreme excitations. All problems are solved by methods of linear, quadratic or nonlinear mathematical optimization, that leads to very effective and economic design solutions. All approaches are derived from general optimization problem that can be easily altered to conform to specific design tasks. Some advantages and possibilities of hybrid structural modeling (single or mixed model-supported) are discussed. The methods will be illustrated by an example structure and optimization schemes.},
  subject      = {Konzipieren <Technik>},
  language  = {en}
}
@inproceedings{JianpingTianyiQiping2004,
  author    = {Jianping, Zhang and Tianyi, Ma and Qiping, Shen},
  title     = {Application of Data Warehouse and Data Mining in Construction Management},
  doi       = {10.25643/bauhaus-universitaet.124},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1247},
  year      = {2004},
  abstract  = {All construction project are constrained by their schedules, budgets and specifications, and safety and environmental regulations. These constraints made construction management more complex and difficult. At the same time, many historical data that can support the decisions in the future are kept in construction enterprises,. To use the historical data effectively and efficiently, it is essential to apply the data warehouse and data mining technologies. This paper introduces a research which aims to develop a data warehouse system according to the requirements of construction enterprises and use data mining technology to learn useful information and knowledge from the data warehouse system. The design, the development and the application of this system are detailedly introduced in this paper.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{CheungNoruziaanLi2004,
  author    = {Cheung, Moe M. S. and Noruziaan, Bahman and Li, W. C.},
  title     = {Data acquisition, processing and management systems for a Canadian bridge monitoring project},
  doi       = {10.25643/bauhaus-universitaet.123},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1235},
  year      = {2004},
  abstract  = {This paper will present a number of technical aspects for one of the most elaborate instrumentation and data acquisition projects ever undertaken in Canada. Confederation Bridge, the longest bridge built over ice covered seawater has been equipped with the state of the art data acquistition devices and systems as well as data transfer networks. The Bridge has been providing a fixed surface connection between Prince Edward Island and Province of New Brunswick in Canada since its opening in 1997. The Bridge has a rather long design service life of 100 years. Because of its large size and long span length, its design is not covered by any existing codes or standards worldwide. The focus of the paper is to introduce the data acquisition, transfer, processing and management systems. The instrumentation and communications infrastructure and devices will be presented in some details along with the data processing and management systems and techniques. Teams of engineers and researchers use the collected data to verify the analysis and design assumptions and parameters as well as investigate the short-term and long-term behaviour and health of the Bridge. The collected data are also used in furthering research activities in the field of bridge engineering and in elevating our knowledge about behaviour, reliability and durability of such complex structures, their components and materials.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{LiuSoibelmanWu2004,
  author    = {Liu, Liang and Soibelman, Lucio and Wu, Jianfeng},
  title     = {Data Fusion and Modeling for Construction Management Knowledge Discovery},
  doi       = {10.25643/bauhaus-universitaet.125},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1254},
  year      = {2004},
  abstract  = {Advances in construction data analysis techniques have provided useful tools to discover explicit knowledge on historical databases supporting project managers' decision making. However, in many situations, historical data are extracted and preprocessed for knowledge discovery based on time-consuming and problem-specific data preparation solutions, which often results in inefficiencies and inconsistencies. To overcome the problem, we are working on the development of a new data fusion methodology, which is designed to provide timely and consistent access to historical data for efficient and effective management knowledge discovery. The methodology is intended to be a new bridge between historical databases and data analysis techniques, which shields project managers from complex data preparation solutions, and enables them to use discovered knowledge for decision making more conveniently. This paper briefly describes the motivation, the background and the initial results of the ongoing research.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{Pavlov2004,
  author    = {Pavlov, Alexander},
  title     = {Data Transfer and Objects Recognition in Building Design},
  doi       = {10.25643/bauhaus-universitaet.126},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1265},
  year      = {2004},
  abstract  = {The problem of data interoperability is now very important. The formal description of construction systems and objects must base upon the modeling for the description of construction data domain. The XML-language was selected as a basis of a universal data format, ensuring natural hierarchy of objects, flexibility, good layout and expandability. The language, developed by the author, is called Building Object Description Extensible Markup Language (bodXML). The types of all objects used by data transfer should be definite beforehand with existing methods of programming. It limits the possibilities of IT in application of new types. But the recipient software must recognize the building objects even if the kind of object is unknown at the outset. The author offers a set of main topological and geometric properties being sufficient for recognition of main three-dimensional building constructions with flat edges. The tests of artificial neuron network have shown that the recognition of a kind of the constructions represented as a set of indicated parameters happens enough confidently.},
  subject      = {Bauwerk},
  language  = {en}
}