Cumincad : CUMINCAD Papers : Search Results

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	4c01
authors	Laranjeira, Teresa
year	2003
title	The S. Pedro da Cova Community Knowledge Centre, a local example of empowerment through technology
source	CORP 2003, Vienna University of Technology, 25.2.-28.2.2003 [Proceedings on CD-Rom]
summary	S. Pedro da Cova (Gondomar), located ten kilometres from the city centre of Porto (Portugal), is considerate a depressed territory, with a large spectrum of social, economic and urban problems, but also with local positive aspects capable to reach the different development opportunities.In the ambit of the regeneration process for this area, the local authority draw a strategy based in the empowerment of the citizens, where the Information Communication Technologies (ICT’s) assumed a major role. With this purpose, it was intended to build a Community Technology Centre for the disfavoured children. From the building construction till the first activities, it is our conviction that to break the differences between the have and the have not’s it will be very important to conciliate the new technologies and the local characteristics. The children will be the active agents in the dissemination of the project through the development of the different activities, sensitising the families to adopt a healthy life and announce situations of risk, for example. To validate the project will be created an permanent observatory that propose a moment of reflection and auto-valuation about the evolution of the different activities, thechanges to do, and the identification of new problems and the redefinition of new methodologies. The aim of the article is not only to show the positive aspects, indeed significant, but also to bring into discussion some questions; in order to understand the possibility of defining an empowerment strategy based in the ICT’s. How to conciliate the individualperspectives of the future into a common objective? How to show to all community that information and knowledge are fundamentalto build a more liveable and equity neighbourhood? How to transfer the results to a larger strategy for the entire city? And, at theend, how to explain that people is the most important "infrastructure" to build a better future?
keywords	Social Exclusion; Informal Urban Structure; Empowerment; Spaces of Knowledge
series	other
email
last changed	2003/03/11 20:39

_id	acadia07_174
id	acadia07_174
authors	Bontemps, Arnaud; Potvin, André; Demers, Claude
year	2007
title	The Dynamics of Physical Ambiences
doi	https://doi.org/10.52842/conf.acadia.2007.174
source	Expanding Bodies: Art • Cities• Environment [Proceedings of the 27th Annual Conference of the Association for Computer Aided Design in Architecture / ISBN 978-0-9780978-6-8] Halifax (Nova Scotia) 1-7 October 2007, 174-181
summary	This research proposes to support the reading of physical ambiences by the development of a representational technique which compiles, in a numerical interface, two types of data: sensory and filmic. These data are recorded through the use of a portable array equipped with sensors (Potvin 1997, 2002, 2004) as well as the acquisition of Video information of the moving environment. The compilation of information is carried out through a multi-media approach, by means of a program converting the environmental data into dynamic diagrams, as well as the creation of an interactive interface allowing a possible diffusion on the Web. This technique, named APMAP/Video, makes it possible to read out simultaneously spatial and environmental diversity. It is demonstrated through surveys taken at various seasons and time of the day at the new Caisse de dépôt et de placement headquarters in Montreal which is also the corpus for a SSHRC (Social Sciences and Humanities Research Council) research grant on Environmental Adaptability in Architecture (Potvin et al. 2003-2007). This case study shows that the technique can prove of great relevance for POEs (Post Occupancy Evaluation) as well as for assistance in a new design project.
series	ACADIA
email
last changed	2022/06/07 07:54

_id	caadria2003_c6-3
id	caadria2003_c6-3
authors	Tadic, Ron Z.
year	2003
title	Participation In Design of Community Centres Designing With Electronic Medium
doi	https://doi.org/10.52842/conf.caadria.2003.871
source	CAADRIA 2003 [Proceedings of the 8th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 974-9584-13-9] Bangkok Thailand 18-20 October 2003, pp. 871-888
summary	Until recently, most of the architectural projects had only two players - an Architect and a Client Architect was commissioned by a client and did what that client wanted. Now, end users, citizens, communities, voters and ordinary people want to have a say in projects that are provided for them. The days of an Architect being a tool of moneyed clients and politicians are gone. Social and political changes in the second half of 20th century provided a platform for affirmation of individual and collective rights of citizens to take active roles in decision-making. In the field of Architecture, this in particular applies to the process of design. What was once a one-way street for decision-making is now a profoundly different - multidirectional process of initiative, consultation and agreement between all parties that are or will be directly or indirectly involved in a project. In this way completed projects are the result of a variety of contributions of all stakeholders, thus potentially better meeting a broader variety of their needs and expectations. Stakeholders' participation is required not only during the design, but also after the completion of a built project. Once they start using 'their' finished project, they provide feedback about its qualities and shortfalls. This is done through the Post Occupancy Evaluation (P.O.E.). Data collected in this way can then be used to revisit the original design and draw lessons from it, making the next design better suited to the stakeholders of future projects. These laborious, repetitive and complex tasks were difficult to achieve without spending vast amounts of time and resources. This process threatened to be detrimental to the overall success of a project.
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	cf2003_m_098
id	cf2003_m_098
authors	CHAMPION, E., DAVE, B. and BISHOP, I.
year	2003
title	Interaction, Agency and Artefacts
source	Digital Design - Research and Practice [Proceedings of the 10th International Conference on Computer Aided Architectural Design Futures / ISBN 1-4020-1210-1] Tainan (Taiwan) 13–15 October 2003, pp. 249-258
summary	This paper argues (i) that understanding of a place (especially in heritage environments) requires a level of cultural engagement and (ii) that virtual environments, in their typical current form, fail to provide such engagement. A proposed solution to the issue of cultural presence is to apply the interactive mechanisms commonly used in computer games (social agents, levels of interaction constraint, and task-based manipulation of artefacts) to virtual heritage environments. The hypothesis is that the resulting environment will allow for greater engagement and a more culturally immersive learning environment. Virtual environments also often lack techniques for evaluating the extent to which their design goals are achieved. A proposed secondary outcome is that designers and researchers of virtual environment can also use the above interactive mechanisms for the evaluation of user engagement without simultaneously interrupting the user’s feeling of engagement.
keywords	engagement, evaluation, games, HCI, virtual heritage, virtual world
series	CAAD Futures
email
last changed	2003/09/22 12:21

_id	caadria2003_b5-4
id	caadria2003_b5-4
authors	Gero, John S. and Kannengiesser, Udo
year	2003
title	A Function - Behaviour - Structure View of Social Situated Design Agents
doi	https://doi.org/10.52842/conf.caadria.2003.707
source	CAADRIA 2003 [Proceedings of the 8th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 974-9584-13-9] Bangkok Thailand 18-20 October 2003, pp. 707-718
summary	This paper proposes a comprehensive schema to represent an agent's social knowledge using the Function - Behaviour Structure (FBS) schema. Although this schema has originally been developed to represent knowledge about design objects, it is sufficiently abstract to also describe knowledge about agents. This paper shows how such an FBS view can be useful to support the interaction of situated design agents.
series	CAADRIA
email
last changed	2022/06/07 07:51

_id	bb73
id	bb73
authors	JS Gero and U Kannengiesser
year	2003
title	TEAM EXPERTISE FROM INDIVIDUAL EXPERTISE (THROUGH SOCIAL INTERACTIONS IN COMPUTATIONAL AGENTS)
source	Expertise in Design, N Cross and E Edmonds (eds), University of Technology Sydney, Sydney, pp 311-322.
summary	This paper proposes a model of expertise of temporary design teams. It is based on a situated view of knowledge as being grounded in individual experience, which emphasises its applicability and teleology. The paper describes situated knowledge and expertise using the function-behaviour-structure (FBS) schema. It then outlines how the FBS schema can be used to model expertise of temporary teams as emerging from the interaction of individual experts.
keywords	expertise, teams, function-behaviour-structure, agents
type	paper session
email
last changed	2004/04/10 01:52

_id	ecaade03_047_70_maher
id	ecaade03_047_70_maher
authors	Maher, M.L., Liew, P.-S., Gu, N. and Ding, L.
year	2003
title	An Agent Approach to Supporting Collaborative Design in 3D Virtual Worlds
doi	https://doi.org/10.52842/conf.ecaade.2003.047
source	Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 47-52
summary	3D Virtual worlds facilitate a level of communication and collaboration not readily available in conventional CAD systems. The integration of virtual worlds and CAD systems using a common data model can make a significant impact on synchronous collaboration and real time multi-user multi-disciplinary modification of building data. By using agents, the integration of 3D virtual worlds and CAD systems can go beyond that of passive data transfer. With sensors and effectors, each agent can interact with its environment by responding to changes in the CAD system or 3D virtual world, which can take the form of an update to the geometry, or as a recommendation to change non geometric information or to propagate changes to other parts of the design. The reasoning process for each agent can vary from a reflexive behaviour in which the agent responds directly to the sensor data to a reflective behaviour in which the agents reasons about its goals and alternatives before making a change to the environment. We demonstrate this approach using ArchiCAD and Active Worlds as the CAD system and the virtual world platform. An EDM database is used as the central repository for storing the representation of the relevant data model. A multi-agent system is developed to connect the virtual world to this database to allow active data sharing. This agent approach can be extended to the integration of other applications and data models.
keywords	Design Collaboration, Virtual World, Agent and CAD
series	eCAADe
email
more	http://www.arch.usyd.edu.au/~mary
last changed	2022/06/07 07:59

_id	6943
id	6943
authors	ML Maher, G Smith and JS Gero
year	2003
title	DESIGN AGENTS IN 3D VIRTUALWORLDS
source	IJCAI03 Workshop on Cognitive Modeling of Agents and Multi-Agent Interaction, R Sun (ed), IJCAI, Acapulco, pp 92-100.
summary	Design agents are rational agents that monitor and modify elements of a designed environment. Special characteristics of design agents include the ability to reason about patterns and concepts, and the ability to act autonomously in modifying or changing the design to achieve their own goals. 3D Virtual Worlds are multi-user distributed systems that provide a designed environment and a closed world environment for studying design agents in a multiagent system. We present a model for a design agent reasoning process and a model for constructing a memory of the agent’s knowledge and interaction with a virtual world. The reasoning process includes sensation, perception, conception, hypothesizing, and planning a sequence of actions. Each agent has a constructed memory: a dynamic and changing view of the designed world that is determined by the agents sense data and reasoning. The agents construct and maintain a representation of the relevant objects in the world using a Function- Behavior-Structure formalism in order to reason about the intended and actual functions of the designed objects in the world. We have implemented this agent model by extending the Active Worlds platform so that each object in the 3D world can have agency. We illustrate the model with a door agent and a multi-agent room that reason about the use of the 3D world.
keywords	design agents, virtual worlds, FBS framework
type	normal paper
email
last changed	2004/04/10 02:47

_id	sigradi2003_123
id	sigradi2003_123
authors	Egler, Tamara
year	2003
title	Redes tecno-sociais e ação coletiva (Techno-social nets and collective action)
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	This study intends to examine the possibilities given by the information technologies for the development of techno-social nets mediated by computers, which makes possible a new kind of collective, a net of individuals in continual communication, for the formation of new spaces of collective action.
keywords	space; network; comunication; colective action; social
series	SIGRADI
email
last changed	2016/03/10 09:51

_id	diss_2003
id	diss_2003
authors	Gorczyca, Adam
year	2003
title	Interaction of the design methods and the contemporary computer techniques
source	Faculty of Architecture, Warsaw University of Technology
summary	The thesis researches a bilateral relations between computer techniques and methods of architectural design. It represents a holistic attitude because of a multithread analysis in the field of the theory of design, a new hard- and software used by architects, and a design practice. Thesis: Contemporary computer science development at the end of the twentieth century pushed architects to use hard- and software as tools, which became an active support (more than just CAAD). It enabled to widen the scope of a form-properties research and a generation of solutions impossible to achieve before, by using traditional methods and tools. This situation leads to new, unpredictable possibilities of architectural research and design. Objectives: 1. Definition of the latest trends in computer technologies applied in architectural offices. 2. Presentation of some practical consequencies of application of those technologies in design and construction. 3. Separation of new design methods caused by use of digital tools. 4. A simplified taxonomy of the methods above, with characteristic features. 5. A research in practical application of digital tools in Polish and foreign offices, as well as at the WUT Faculty of Architecture. The subject of the work: The thesis constitutes of five chapters. The first chapter is an introduction, where the range of work is presented in the context of place, time and the research made. The following chapters research three aspects of CAAD: (1) hardware and software, (2) new definition of architecture, which is a result of application of the digital tools, (3) practical problems connected with the use of computer techniques. The second chapter describes the new technologies in use –Virtual Reality (incl. VRD, CAVE’s, Data Gloves, motion-capture), Rapid prototyping (incl. holographic printers, 3D scanners, routers, milling-machines), new types of interfaces (e.g. xWorlds, InfoSpace, Flock of birds), etc. The third chapter is a theoretical one. It presents three types of changes in design methods, which can be classified, judging by results, in architecture of: (a) in-formation (b) de-formation and (c) cyberspace. All the mentioned applications of a digital technology cause redefinition of the range of the architects’ profession. The fourth chapter is concentrated on the application and utilization of technology. It is a detailed analysis of chosen buildings (characteristic examples) and design methods used by some avant-garde and well-known practitioners and visioners of architecture (Eisenman, Gehry, Spuybroek, etc.). It also presents statistics, where the influence of digital tools on the way of working (efficiency, productivity, use of tools) is expressed numerically. A synthesis summarizes the relation between architects and the new digital tools in some aspects: hard- and software, social changes, ergonomics, methodics, linguistic/symbolic and architectural. The mentioned ranges of interaction constitute the proof of the thesis.
series	thesis:PhD
email
last changed	2003/09/17 18:20

_id	bdfd
id	bdfd
authors	R Sosa and JS Gero
year	2003
title	DESIGN AND CHANGE: A MODEL OF SITUATED CREATIVITY
source	Approaches to Creativity in Artificial Intelligence and Cognitive Science, Bento, C, Cardosa, A and Gero JS (eds), IJCAI03, Acapulco, pp 25-34.
summary	This paper describes current research on the computational modeling of change phenomena in design. In particular it introduces a tutorial view of the moel of design situations (DS) as a methodological basis for experimentation with change processes at the individual and the collective levels of an agent society. Creativity in the DS model takes place within the situated interaction of individuals in a social environment transcending its conventional characterization as purely a cognitive process.
keywords	social creativity, agent society
type	normal paper
email
last changed	2004/04/10 02:23

_id	dc66
authors	Sitar, Metka
year	2003
title	New Communication Processes The Impacts of the Economy on Urban Issues in Slovenia areas
source	CORP 2003, Vienna University of Technology, 25.2.-28.2.2003 [Proceedings on CD-Rom]
summary	The time in which we live today is marked by quick economic, political, and social changes. We can also add the new development potential of European space, which is not formed only within the borders of EU; their influences are also reaching into neighboring countries and beyond their borders into wider areas. If we summarize the main characteristics of settlement development over the past decade in Slovenia, it is necessary to stress out that those processes were marked by developmental dynamics, which profoundly changed traditional images of the cities and settlements.The most explicit characteristics of the current developmental trends is the strengthening of the centers of economic power - dense city areas, which compete with competitive advantages of their location, with an emphasis on traffic and other infrastructure equipment.
series	other
email
last changed	2003/03/11 20:39

_id	sigradi2003_059
id	sigradi2003_059
authors	Tramontano, Marcelo and Trevisan, Nilton
year	2003
title	Informatização e Habitação: Leitura Preliminar de Algumas Experiências (Informatics and social housing: preliminary reading of some experiences)
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	This paper intends to present an initial evaluation of some experiences, in differents parts of the world, including Brazil, with information and communication technologies [ICTs] for private and collective spheres of social housing complexes. Those programs target low-income populations (up to 5 minimums salaries, in Brazil), in order to promote, the understanding of these technologies and the access to telematic services, thus contributing to diminish the so-called digital divide.
keywords	Social housing; internet; new medias; virtual communities; digital divide
series	SIGRADI
email
last changed	2016/03/10 10:01

_id	cf2003_m_006
id	cf2003_m_006
authors	ACHTEN, Henri and JESSURUN, Joran
year	2003
title	Learning From Mah Jong - Towards a Multi-Agent System that can Recognize Graphic Units
source	Digital Design - Research and Practice [Proceedings of the 10th International Conference on Computer Aided Architectural Design Futures / ISBN 1-4020-1210-1] Tainan (Taiwan) 13–15 October 2003, pp. 115-124
summary	Sketching is a major means of exploiting the first conceptual developments in architectural design. If we want to support the architect in the ideas-developing phase of design, then we need to understand the conventions of depiction and encoding in drawings. The theory of graphic units provides an extended list of such conventions that are widely used. We propose that a multi-agent system for recognition of graphic units in drawings is fruitful: agents can specialize in graphic units, a multi-agent system can deal with ambiguity through negotiation and conflict resolution, and multi-agent systems function in dynamically changing environments. We first make a multi-agent system that can do something simpler: playing Mah Jong solitary. The Mah Jong solitary system shares the following important features with a multi-agent system that can recognize graphic units: (1) specialized agents for moves; (2) negotiation between agents to establish the best move; (3) dynamically changing environment; and (4) search activity in more advanced strategies. The paper presents the theoretical basis of graphic units and multi-agents systems. The multi-agent framework and its implementation is presented. Various levels of game play are distinguished, and these are correlated to the multi-agent system. The paper shows how the findings form the basis for graphic unit recognition.
keywords	artificial intelligence, games, graphic units, agents
series	CAAD Futures
email
last changed	2003/11/22 16:39

_id	cf2003_m_016
id	cf2003_m_016
authors	CHEN, Hong-Sheng and LIN, Feng-Tyan
year	2003
title	A Simulation Study on Public Building's Staircase Fault Tolerance
source	Digital Design - Research and Practice [Proceedings of the 10th International Conference on Computer Aided Architectural Design Futures / ISBN 1-4020-1210-1] Tainan (Taiwan) 13–15 October 2003, pp. 393-402
summary	This paper applies the concept of fault tolerance to staircase layout plan. Fire or smoke may cause some staircases in a building inaccessible. We argue that architects should assess the result from the possible fault of vertical routes. The capability of tolerating staircase faults depends on space usage, arrangement, and pedestrian attributes. In this study, a mathematical model is constructed. For analysing pedestrian's movement in interior space, we employ Monte Carol simulation and Agent-Based Modelling method in a CAAD environment. It helps us to visualise the dynamic process of agent's evacuation process, and to test the problem of possible staircase faults. Finally, a case study brings some important discoveries.
keywords	agents, fault tolerance, simulation
series	CAAD Futures
last changed	2003/09/22 12:21

_id	cf_2003_000
id	cf_2003_000
authors	Chiu, M.-L., Tsou, J.-Y., Kvan, Th., Morozumi, M. and Jeng, T.-S. (Eds.)
year	2003
title	Digital Design - Research and Practice
source	Proceedings of the 10th International Conference on Computer Aided Architectural Design Futures / ISBN 1-4020-1210-1 / Tainan (Taiwan) 13–15 October 2003, 464 p.
summary	The use of computers in the design of the built environment has reached a watershed. From peripheral devices in the design process, they have in recent years come to take centre stage. An illustration is immediately at hand. Just as the entries to the competition for the Chicago Tribune Tower in 1922 defined the state-of-the-art at the beginning of the twentieth century, we have a similar marker at the end of the century, the competition in 2002 to replace the World Trade Centre towers in Lower Manhattan offered us a range of architectural solutions that exemplified the state-of-the-art eighty years later, setting forth not only architectural statements but also illustrating clearly the importance of computers in the design of the built environment. In these entries of 2002, we can see that computers have not only become essential to the communication of design but in the investigation and generation of structure, form and composition. The papers in this book are the current state-of-the-art in computer-aided design as it stands in 2003. It is the tenth in a series sponsored by the CAAD Futures Foundation, compiled from papers presented at the biennial CAAD Futures Conferences. As a series, the publications have charted the steady progress in developing the theoretical and practical foundations for applications in design practice. This volume continues in that tradition; thus, this book is entitled Digital Design: Research and Practice. The papers are grouped into three major categories, reflecting thrusts of research and practice, namely: Data and information: its organisation, handling and access, including agents; Virtual worlds: their creation, application and interfaces; and Analysis and creation of form and fabric. The editors received 121 abstracts after the initial call for contributions. From these, 61 abstracts were selected for development into complete papers for further review. From these submissions, 39 papers were chosen for inclusion in this publication. These papers show that the field has evolved from theoretical and development concerns to questions of practice in the decade during which this conference has showcased leading work. Questions of theoretical nature remain as the boundaries of our field expand. As design projects have grasped the potentials of computer-aided design, so have they challenged the capabilities of the tools. Papers here address questions in geometric representation and manipulation (Chiu and Chiu; Kocaturk, Veltkamp and Tuncer), topics that may have been considered to be solved. As design practice becomes increasingly knowledge based, better ways of managing, manipulating and accessing the complex wealth of design information becomes more pressing, demanding continuing research in issues such as modelling (Yang; Wang; Zreik et al), data retrieval and querying (Hwang and Choi; Stouffs and Cumming; Zreik, Stouffs, Tuncer, Ozsariyildiz and Beheshti), new modes of perceiving data (Segers; Tan). Tools are needed to manage, mine and create information for creative work, such as agents (Liew and Gero; Smith; Caneparo and Robiglio; Ding et al) or to support design processes (Smith; Chase). Systems for the support and development of designs continue (Gero; Achten and Jessurun). As progress is made on some fronts, such as user interfaces, attention is again turned to previously research areas such as lighting (Jung, Gross and Do; Ng et al; Wittkopf; Chevier; Glaser, Do and Tai) or services (Garcia; Chen and Lin). In recent years the growth of connectivity has led to a rapid growth in collaborative experience and understanding of the opportunities and issues continues to mature (Jabi; Dave; Zamenopoulos and Alexiou). Increasing interest is given to implications in practice and education (Dave; Oxman; Caneparo, Grassi and Giretti). Topics new to this conference are in the area of design to production or manufacture (Fischer, Burry and Frazer; Shih). Three additional invited papers (Rekimoto; Liu; Kalay) provide clear indication that there is still room to develop new spatial concepts and computer augmented environments for design. In conclusion, we note that these papers represent a good record of the current state of the evolving research in the field of digital design.
series	CAAD Futures
email
more	http://www.caadfutures.arch.tue.nl/
last changed	2003/09/22 12:21

_id	caadria2003_b4-2
id	caadria2003_b4-2
authors	Choi, Jin Won and Park, Jae Wan
year	2003
title	Developing a Building Design Compiler that Frequently evaluates Building Design Performance within the Design Process
doi	https://doi.org/10.52842/conf.caadria.2003.553
source	CAADRIA 2003 [Proceedings of the 8th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 974-9584-13-9] Bangkok Thailand 18-20 October 2003, pp. 553-566
summary	This paper demonstrates an experience in the development of a design performance evaluation system that can frequently evaluate building design performance within the design process in a real-time manner. The evaluation system, that we call "design compiler," is composed of several modules such as a front-end component-based CAD engine, a knowledge base, and a set of design agents. The notion of the design compiler is quite similar to a compiler for computer programming such as a C compiler. While a computer programmer compiles a set of programming codes to check compiling errors during the implementation of a software system, an architectural designer can 'compile' his/her intermediate design product to evaluate design errors during the design process. The compilation can be done immediately at any level or any time during the design process in a real-time manner. We expect that this compiling process will dramatically increase design feedbacks, and thus result in a better design product. Further research issues that have been identified at the end of the research include increasing the modeling capability, extending to multi-story building representation, developing various design agents, exploring better ways to request and manage design knowledge, and supporting design collaboration.
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	cf2003_m_034
id	cf2003_m_034
authors	DING, L, LIEW, P.-S., MAHER, M.-L., GERO, J.S. and DROGEMULLER, R.
year	2003
title	Integrating CAD and 3D Virtual Worlds Using Agents and EDM
source	Digital Design - Research and Practice [Proceedings of the 10th International Conference on Computer Aided Architectural Design Futures / ISBN 1-4020-1210-1] Tainan (Taiwan) 13–15 October 2003, pp. 301-312
summary	This paper develops an overall architecture for integrating CAD and virtual worlds. The advantages of having access to the building model in a virtual world include the collaborative nature of the world. The EDM database as an object-oriented database is developed to establish a common object-oriented representation of building model, which can be accessed by both CAD systems and virtual worlds. The integration between CAD systems and an EDM database is implemented through the use of Industry Foundation Classes (IFCs) as an intermediate data model and the communication between the database and virtual worlds is developed through agents.
keywords	agents, IFC, virtual world
series	CAAD Futures
email
last changed	2003/09/22 12:21

_id	ecaade03_177_73_gero
id	ecaade03_177_73_gero
authors	Gero, John S.
year	2003
title	Design Tools as Situated Agents That Adapt To Their Use
doi	https://doi.org/10.52842/conf.ecaade.2003.177
source	Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 177-180
summary	Design tools have been built based on a paradigm that is founded on the notion that the tool is unchanged by its use. Humans build up experience in using tools and adapt their use of a tool based on that experience. The claim is that the tool should also adapt based on its experience of its use. This paper founds the notions of tool adaptation on concepts drawn situated cognition.
keywords	Design tools; adaptation agents; situated cognition; constructive memory
series	eCAADe
email
more	http://www.arch.usyd.edu.au/~john/
last changed	2022/06/07 07:51

_id	caadria2003_b1-1
id	caadria2003_b1-1
authors	Gu, Ning and Maher, Mary Lou
year	2003
title	A Grammar for The Dynamic Design of Virtual Architecture Using Rational Agents
doi	https://doi.org/10.52842/conf.caadria.2003.071
source	CAADRIA 2003 [Proceedings of the 8th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 974-9584-13-9] Bangkok Thailand 18-20 October 2003, pp. 71-84
summary	Virtual Architecture is a virtual place that uses the metaphor of architecture and provides an online environment for various human activities. While Virtual Architecture inherits many of the characteristics of physical architecture, it is possible to reconsider the virtual in terms of flexibility and autonomy. This paper presents a Usercentred Virtual Architecture (UcVA) Agent, a kind of rational agent capable of representing a person in virtual worlds and designing virtual worlds based on current needs. The UcVA agent model has a design component that uses the shape grammar formalism. This model and a sample grammar are demonstrated for a meeting room scenario.
series	CAADRIA
email
last changed	2022/06/07 07:51

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