Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Case–Based Approaches for Preliminary Design of Steel Building Frames
A good initial assumption of cross section (i.e., close to the final size) will reduce the number of analyze/design cycles in the subsequent sizing processes. Case–based reasoning (CBR) is a technique for solving new problems by adapting solutions that were obtained by solving old problems. In this article, three distinct CBR methodologies are examined for their efficiency and accuracy in modeling steel building frame design, including conventional nearest neighbor CBR and two novel CBR methodologies, collaborative CBR, which combines several cases to generate a better solution, and hybrid CBR, which hybridizes two important CBR mechanisms, adaptation and combination, to obtain a more accurate solution. The results show that the hybrid CBR techniques are slightly more accurate than back–propagation neural networks and much more accurate than the other two CBR methodologies.
Case–Based Approaches for Preliminary Design of Steel Building Frames
A good initial assumption of cross section (i.e., close to the final size) will reduce the number of analyze/design cycles in the subsequent sizing processes. Case–based reasoning (CBR) is a technique for solving new problems by adapting solutions that were obtained by solving old problems. In this article, three distinct CBR methodologies are examined for their efficiency and accuracy in modeling steel building frame design, including conventional nearest neighbor CBR and two novel CBR methodologies, collaborative CBR, which combines several cases to generate a better solution, and hybrid CBR, which hybridizes two important CBR mechanisms, adaptation and combination, to obtain a more accurate solution. The results show that the hybrid CBR techniques are slightly more accurate than back–propagation neural networks and much more accurate than the other two CBR methodologies.
Case–Based Approaches for Preliminary Design of Steel Building Frames
Yeh, I–Cheng (Autor:in)
Computer‐Aided Civil and Infrastructure Engineering ; 12 ; 327-337
01.09.1997
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Case-Based Approaches for Preliminary Design of Steel Building Frames
| Online Contents | 1997
Rational design of steel building frames
| Engineering Index Backfile | 1936
Case-Based Preliminary Building Design
| Online Contents | 1994
Case-Based Preliminary Building Design
| British Library Online Contents | 1994
Discrete approaches in evolution strategies based optimum design of steel frames
| British Library Online Contents | 2007