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CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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_id	882b
authors	Rosenman, M.A., Manago, C. and Gero, J.S.
year	1986
title	A Model- based Expert System Shell
source	1986. pp. c:1:15
summary	Rule-based expert systems, despite having demonstrated their usefulness in many circumstances, have been widely attacked for the shallowness of their knowledge. They have no knowledge about the knowledge which they possess and therefore can only be used in a very rigid manner. This paper shows that this meta-knowledge can be extracted from the rule base of an expert system and by producing a model of the artifact(s) described within, extend the functionality of the overall system. One of the benefits of this extended functionality is the ability of the model-based expert system to interface with external systems such as existing CAD systems. This paper describes the development of a general model-based expert system developed in the Department of Architectural Science, University of Sydney. The utility of the approach is shown in an example of the system interfacing with a commercially available CAD system. The CAD system is used to define the features of a building and a rule base dealing with some aspects of building regulations is applied to interpret the database produced by the CAD system
keywords	expert systems, tools, CAD
series	CADline
email
last changed	2003/06/02 14:41

_id	088e
authors	Rosenman, M.A., Gero, J.S. and Oxman, Rivka E.
year	1986
title	An Expert System For Design Codes and Design Rules
source	Berlin: Springer-Verlag, 1986. pp. 745-758
summary	This paper demonstrates applicability of expert systems to design codes and design rules. Design codes and design rules contain knowledge based on experience of accepted practice. Design codes differ from design rules in that their knowledge is written down and available for perusal thus simplifying the knowledge acquisition process. However this knowledge is ill-structured and difficult to use for all but the experts. The paper demonstrates how the expert system shell BUILD may be used to construct expert systems for design codes and rules. Prototypical systems are shown for the Australian Model Uniform Building Code and for use in the preliminary design of kitchens. The examples show how the same knowledge may be used not only in an analysis mode but also in a design synthesis mode
keywords	expert systems, design, codes, applications
series	CADline
email
last changed	2003/06/02 14:41

_id	a980
authors	Rosenman, Michael A., Gero, John S. and Hutchinson, Peter J. (et al)
year	1986
title	Expert Systems Applications in Computer-aided Design
source	Guildford: Butterworth, 1986. pp. 218-225. Reprinted in Computer Aided Design 18(10): pp. 546-551
summary	Rule-based expert system shells are demonstrated to be useful in elementary design decision making. Two applications are presented which utilize the BUILD shell. The first is concerned with the selection and design of earth-retaining structures and makes use of passive graphics in descriptions. The second is concerned with the analysis and synthesis of kitchens and uses graphics to allow the user to interact with the system. Such systems are useful when the range of options is small
keywords	applications, CAD, expert systems, design process, architecture
series	CADline
email
last changed	2003/06/02 13:58

_id	8db7
authors	Gero, John S., Radford, Antony D. and Rosenman, Michael A. (et al)
year	1986
title	Knowledge-based Building Design
source	CIB 86, Advanced Building Technology, Proceedings. 1986. vol. 1: pp. 93-102
summary	CADLINE has abstract only. The use of the right knowledge depends not only on its availability but also on the designer recognizing that it is needed. The great majority of failures in building design and construction come from the non-application of existing, recorded knowledge; the designer either could not find the right information, or never recognized that the existing basis for making design decisions was inadequate in a new context. This paper describes some work towards the development of knowledge-based computer-aided design tools in which the knowledge is explicit, explained and open to modification. The philosophy behind the work is that design is almost always better if it is based on better knowledge, and that knowledge should be linked as closely as possible to the design activity. Rather than rely on a theoretical discussion, the authors make some brief statements about the nature of such knowledge-based systems and then give some working examples from the Architectural Computing Unit in the University of Sydney
keywords	building, knowledge base, design, architecture, CAD
series	CADline
email
last changed	2003/06/02 13:58

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