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	ee5c
id	ee5c
authors	D Gunaratnam, T Degroff and JS Gero
year	2003
title	IMPROVING NEURAL NETWORK MODELS OF PHYSICAL SYSTEMS THROUGH DIMENSIONAL ANALYSIS
source	Journal of Applied Soft Computing 2(4): 283-296.
summary	The paper presents a technique for generating concise neural network models of physical systems. The neural network models are generated through a two-stage process. The first stage uses information embedded in the dimensions or units in which the data is represented. Dimensional analysis techniques are used initially to make this information explicit, and a limited search in the neural network architecture space is then conducted to determine dimensionless representations of variables/parameters that perform well for a given model complexity. The second stage uses information available in the numerical values of the data to search for high-level dimensionless variables/parameters, generated from simple combinations of dimensionless quantities generated in the first stage and which result in concise neural network models with improved performance characteristics. The search for these high-level dimensionless variables/parameters is conducted in an enhanced representation space using functional link networks with flat or near flat architectures. The use and effectiveness of the technique is demonstrated for three applications. The first is the design and analysis of reinforced concrete beams, which is representative of the class of problems associated with the design and analysis of composites. The second is the classical elastica problem, for predicting non-linear post-buckled behaviour of columns and the third, the analysis of a bent bar under a specified combination of loads.
keywords	neural networks, dimensional analysis
series	journal
type	normal paper
email
last changed	2004/04/10 01:57

_id	sigradi2003_119
id	sigradi2003_119
authors	Bermudez, J., Foresti, S., Agutter, J., Westenskow, D., Syroid, N. Drews, F. Tashjian, E. and Adams, V.
year	2003
title	Metodología Interdisciplinaria para Diseñar Nuevas Arquitecturas de Representación de Datos (Interdisciplinaria Methodologies for the Design of a New Architectures of Data Representation)
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	Data representation architecture can be defined as the organizational, functional, experiential, formal, and media-technological order defining the interaction between data, representation, and user. This paper presents an interdisciplinary methodology to develop such architectures in order to significantly improve real time decision making in complex data environments. We have reported in some aspects of this work elsewhere. In this occasion, we will describe our working methodology based on complete interdisciplinarity, the design process and evaluation protocols. We will show work done for Finance and Network Monitoring. Our long-term goal is to design a new generation of data representation architectures that is applicable to diverse fields.
keywords	Data representation; visualization; design, architecture, interdisciplinary
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	acadia03_011
id	acadia03_011
authors	d’Estrée Sterk, Tristan
year	2003
title	Using Actuated Tensegrity Structures to Produce a Responsive Architecture
doi	https://doi.org/10.52842/conf.acadia.2003.085
source	Connecting >> Crossroads of Digital Discourse [Proceedings of the 2003 Annual Conference of the Association for Computer Aided Design In Architecture / ISBN 1-880250-12-8] Indianapolis (Indiana) 24-27 October 2003, pp. 85-93
summary	The major theoretical roots of responsive architecture lie within the work of Nicholas Negroponte, and its most inspiring realization, to date, is found in the work of dECOi Architects. The work of NOX, and Diller & Scofidio provide two other built examples of responsive architectures. Each of these works is impressive within its own right. However, all of them have their shortcomings, suggesting that several possibilities for alternative visions still exist. While Negroponte’s work identifies the characteristics of a responsive architecture, it does not propose a model that is suitable for implementation. On the other hand, the work of dECOi architects does not address the technical needs of a building envelope designed for real world conditions of weather and structural load. Diller & Scofidio’s work, also does not have a functional envelope, and NOX’s work lacks physical responsiveness, favoring a palate of virtual responses instead.This paper, after examining the four specific precedents of Negroponte, dECOi, Diller & Scofidio, and NOX, will examine how a fifth precedent—that of Buckminster Fuller’s model of tensegrity structures—may be applied. The paper will propose that by actuating a tensegrity structure a responsive architectural envelope that addresses real world weather and structural loading conditions becomes feasible.
series	ACADIA
type	normal paper
email
more	admin
last changed	2022/06/07 07:55

_id	sigradi2003_026
id	sigradi2003_026
authors	Flanagan, Robert
year	2003
title	Persistence of Perception: Encoding Reality
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	"Liquid architecture makes liquid cities, cities that change at the shift of value, where visitors with different backgrounds see different landmarks, where neighborhoods vary with ideas held in common, and evolve as the ideas mature or dissolve." In 1991, Marcos Novak in 'Liquid Architectures in Cyberspace' projected a future of individual and blended realities of things perceived and perceived things - a place of "fertile dreams". In the cathedral, "The dream and making were one." In the present he concludes, "Curiously the practice of architecture has become increasingly disengaged from those dreams." This paper addresses inherent limitations in today's digital technology that restrict its ability to participate in the future design of the "fertile dream." It does not address the technology required, but the requirements of the technology.
series	SIGRADI
email
last changed	2016/03/10 09:52

_id	sigradi2003_064
id	sigradi2003_064
authors	Ribeiro, Clarissa and Pratschke, Anja
year	2003
title	Arquitetura e Pensamento Complexo (Architecture and complex thinking)
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	This research aims to verify the possibility to apply principles of Complexity Thinking as appointed by Edgar Morin, in the conception of Virtual Architectures. His researches are directed by the preoccupation with a nonmutilated knowledge, connecting fraction and totality, subject and object. To support the intention to built an immersive virtual environment applying this principles, the basic object of this research is to understand how the Complex Theory affects the Virtual Environment Architecture, analyzing its history and the possibilities of application; illustrating virtual or hybrid architectural examples which where influenced by the Complex Theory and its capability to support interaction.
series	SIGRADI
email
last changed	2016/03/10 09:58

_id	caadria2003_c3-1
id	caadria2003_c3-1
authors	Sdegno, Alberto
year	2003
title	3D Reconstruction of Classical Architecture Computer Aided Design Techniques for the Digital Representation of Ancient Buildings.
doi	https://doi.org/10.52842/conf.caadria.2003.449
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. 449-456
summary	This paper shows some results of a research carried out at tha Istituto Universitario di Architettura di Venezia, concerning the reconstruction of the main architectures of Classical Rome.
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	sigradi2003_131
id	sigradi2003_131
authors	Senagala, Mahesh
year	2003
title	Post-spatial Architectures: The Emergence of Time-like Parametric Worlds
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	A new trend is emerging in architecture today: dynamic and time-like architectures (a term derived from the language of Theory of Relativity) that are capable of moving, flexing and reconfiguring themselves through globally networked control mechanisms are emerging. Such buildings maybe "plugged into" the information networks and can be manipulated through remote interaction. Architecture can be published, literally. At this time there is no single theoretical framework available to address such architectural efforts and the paper is aimed at providing a framework under the rubric of "Time-like Architectures". The paper addresses the unprecedented transformation of the spatial and temporal foundations of architecture by a convergence of two technological developments: global real-time information networks and kinetic, pneumatic tectonics. Envisioned and in some cases built by a group of avant-garde architects, time-like architectures are poised to become a norm in a not too distant future. The paper will identify, define and outline few time-like works. The paper will also outline the historical, theoretical and ethical relationships between post-spatial (author's term), post-modern and modern architectures using Charles Jencks' structuralist classification, The Evolutionary Tree.
keywords	Contemporary architecture, digital networks, theory
series	SIGRADI
email
last changed	2016/03/10 10:00

_id	sigradi2003_020
id	sigradi2003_020
authors	Abarca, R., Díaz, S. and Moreno, S.
year	2003
title	Desarrollo de material informatico-educativo para la enseñanza de la geometría a estudiantes de diseño (Development of IT-based educational material for the teaching of geometry to students of design)
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	This paper is born as an answer to the meaningful learning difficulties and academic performance in Spatial and Flat Geometry course on second year Design School at Universidad de las Americas University, Santiago de Chile. The problem is faced from the potentiality that digital environment gives us in representation, display options, shape and projection testing, analysis and non visual accounts to teach flat and spatial geometry within the receptors' codes and coherent with designer's own language.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	acadia03_002
id	acadia03_002
authors	Anders, Peter
year	2003
title	Four Degrees Of Freedom
doi	https://doi.org/10.52842/conf.acadia.2003.x.s7a
source	Connecting >> Crossroads of Digital Discourse [Proceedings of the 2003 Annual Conference of the Association for Computer Aided Design In Architecture / ISBN 1-880250-12-8] Indianapolis (Indiana) 24-27 October 2003, p. 17
summary	Letting go is hard to do. Remember back to when, after months of trying, you let go of the handlebars of your bicycle and sailed down the street, effortless and assured. It was a freedom born of mastery, balance and technique. You had let go, but were in control. Technique extends to other devices as well and we are here to discuss architectural computation. Here too, as we will see, mastery is shown by letting go. These papers explore new degrees of freedom in design computation. Each is on a separate aspect of architecture, whether it be aesthetics, process, or structure. Two papers inquire into the entities of design and the processes by which they are manifested. They pose important questions. If we can affect the course of design going forward, are we free to change its past? By defining the characteristics of objects at the outset, are we through automation free to choose from a refined spectrum of outcomes? From the evidence of these papers, the answer to both questions is yes. Through the agency of parametric design we can affect the future and past of architectural processes and their products. Rather than being locked into rigid, linear decisions we are temporally free to choose, tweak and modify. Choice and chance play an important role in aesthetics as well. This has become emblematic of design trends as we have seen in recent years. One of our papers addresses the indeterminacy of particle systems in the design of a monument to the victims of 9/11. By letting go of the handlebars of the computer, the author has been freed to new, poetic forms and processes. Another paper opens urban design to its client community by use of a sophisticated web site. In the tradition of populist innovators like Charles Moore and Lucien Kroll, the authors have extended the design process beyond the office walls to the city itself. The designers, by loosening their grip on the project have made the effort democratic and participatory. Intriguingly, at the end of the paper, they note that this use of cyberspace opens the door to a non-physical architecture. Could architecture, then, let go its materialist biases as well? We hope to engage this and other questions shortly.We are pleased then, to share with you these insights and projects. Wassim and I hope that these presentations will be as liberating for you as they were for us.
series	ACADIA
email
last changed	2022/06/07 07:49

_id	acadia03_042
id	acadia03_042
authors	Anzalone, Phillip and Clarke, Cory
year	2003
title	Architectural Applications of Complex Adaptive Systems
doi	https://doi.org/10.52842/conf.acadia.2003.325
source	Connecting >> Crossroads of Digital Discourse [Proceedings of the 2003 Annual Conference of the Association for Computer Aided Design In Architecture / ISBN 1-880250-12-8] Indianapolis (Indiana) 24-27 October 2003, pp. 325-335
summary	This paper presents methods and case studies of approaching architectural design and fabrication utilizing Complex Adaptive Systems (CASs). The case studies and observations described here are findings from a continuing body of research investigating applications of computational systems to architectural practice. CASs are computational mechanisms from the computer science field of Artificial Life that provide frameworks for managing large numbers of elements and their inter-relationships. The ability of the CASs to handle complexity at a scale unavailable through non-digital means provides new ways of approaching architectural design, fabrication, and practice.
series	ACADIA
email
last changed	2022/06/07 07:55

_id	sigradi2003_071
id	sigradi2003_071
authors	Arroyo, Julio and Chiarella, Mauro
year	2003
title	Laboratorio proyectual (Design Laboratory)
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	The concern about public space, digital graphic and a non-habitual theoretical background are the elements of an on-process research this paper relates to. The premise of the research is the current uncertain experience of both socio-cultural and physical-spatial public space in an Argentinean intermediate city. The focus is a workshop carried out to explore how forms for the public space may be designed when urban conditions are unstable, such the case of vacant areas, lost places or terrain-vague. Digital liquid shapes and post-structural concepts are alternative resources applied to this exploration that assumes the cultural and material complexity of our urban life.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	sigradi2003_005
id	sigradi2003_005
authors	Barros, D.R., Mandagarán, M., Susta, C. and Nigro, P.
year	2003
title	Hipermedios y no linealidad (Hypermedia and non-linearity)
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	The following is the preliminary presentation of a study being carried out at the CEAC FAUD UNMdP Center, registered within the research project 15/B101, on hypermedia readings of urban fragments by non-expert users. This work aims at contributing to the definition of an analysis methodology applicable to hypermedia, Web site and CD rom, about design and architecture topics. It is based on the model of analysis by Aarseth, enlarged for hypermedia. Its purpose is to recognize and describe the features, recurrencies, saturations and differences which characterize them.
keywords	Hypermedia, design, analysis methodology
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	sigradi2003_004
id	sigradi2003_004
authors	Barros, Diana Rodríguez
year	2003
title	Hipermedios, metanodos y lógicas de cierre (Hypermedia, metanodes and logic of closure)
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	The present work is a contribution for the construction of a theorical perspective on the presence of metanodes and closing strategies in hypermedia readings about architecture and design. It particularly aims at describing, explaining and predicting these phenomena in relation to the positive attitudes they generate in processess of meaning construction and cognitive overflow. The results obtained are expected to help in producing guidelines and implications to be considered when systematizing the analysis and design of hypermedia on architecture and the city. It is part of the studies being currently carried out at the CEAC Center about hypermedia readings of urban fragments by non-expert users. (Project 15/B1001)
keywords	Hypermedia, design, metanodes, closing strategies
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	cf2003_m_040
id	cf2003_m_040
authors	BAY, Joo-Hwa
year	2003
title	Making Rebuttals Available Digitally for Minimising Biases in Mental Judgements
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. 147-156
summary	The problem of heuristic biases (illusions) discussed by Tversky and Kahneman (1982) that can lead to errors in judgement by human designers, when they use precedent knowledge presented graphically (Bay 2001). A Cognitive framework of belief, goal, and decision, and a framework of representation of architectural knowledge by Tzonis are used to map out the problem of heuristic biases in the human mind. These are used to discuss what aspects of knowledge can be presented explicitly and digitally to users to make rebuttal more available for human thinking at the cognitive level. The discussion is applicable to both inductive and analytic digital knowledge systems that use precedent knowledge. This discussion is targeted directly at means of addressing bias in the human mind using digital means. The problem of human bias in machine learning and generalisation are discussed in a different paper, and the problems of international or non-intentional machine bias are not part of discussion in this paper.
keywords	analogy, bias, design thinking, environmental design, heuristics
series	CAAD Futures
last changed	2003/11/22 07:26

_id	acadia03_033
id	acadia03_033
authors	Ceccato, Cristiano
year	2003
title	From Emergence of Form to the Forming of Logic
doi	https://doi.org/10.52842/conf.acadia.2003.254
source	Connecting >> Crossroads of Digital Discourse [Proceedings of the 2003 Annual Conference of the Association for Computer Aided Design In Architecture / ISBN 1-880250-12-8] Indianapolis (Indiana) 24-27 October 2003, pp. 254-255
summary	Driven by digital design tools and production methods, the interplay of theory and practice in architecture is converging on the notion of process. Process definition and process tools are now an essential part of design, design development, fabrication and construction. The word process itself can be interpreted in different ways, as being deterministic or non-deterministic. Computer programming can be understood as a design process and a structuring mechanism. Rather than making finite designs (products), architects are beginning to understand their roles as toolmakers, developing algorithmic processes that incorporate constraints and intents into software / procedures / programming. New methodologies such as parametric-associative design hierarchies are a clear example of semantic design structuring (a form of grammatical ordering); the creation of hierarchical parametric models can be understood as a form of visual programming. In a deterministic sense, it can be argued that if a process is correct and critical, then by definition so will be the product.
series	ACADIA
email
last changed	2022/06/07 07:55

_id	caadria2006_597
id	caadria2006_597
authors	CHOR-KHENG LIM, CHING-SHUN TANG, WEI-YEN HSAO, JUNE-HAO HOU, YU-TUNG LIU
year	2006
title	NEW MEDIA IN DIGITAL DESIGN PROCESS: Towards a standardize procedure of CAD/CAM fabrication
doi	https://doi.org/10.52842/conf.caadria.2006.x.r4i
source	CAADRIA 2006 [Proceedings of the 11th International Conference on Computer Aided Architectural Design Research in Asia] Kumamoto (Japan) March 30th - April 2nd 2006, 597-599
summary	In 1990, due to the traditional architecture design and construction method difficult to build the complicated and non-geometry free-form Fish Structure in Barcelona, architect Frank Gehry started learn from the field of aerospace to utilize CAD/CAM technology in design and manufacture process. He created the free-form fish model in CAD system and exported the digital CAD model data to CAM machine (RP and CNC) to fabricate the design components, and finally assembled on the site. Gehry pioneered in the new digital design process in using CAD/CAM technology or so-called digital fabrication. It becomes an important issue recently as the CAD/CAM technology progressively act as the new digital design media in architectural design and construction process (Ryder et al., 2002; Kolarevic, 2003). Furthermore, in the field of architecture professional, some commercial computer systems had been developed on purpose of standardizes the digital design process in using CAD/CAM fabrication such as Gehry Technologies formed by Gehry Partners; SmartGeometry Group in Europe and Objectile proposed by Bernard Cache. Researchers in the research field like Mark Burry, Larry Sass, Branko Kolarevic, Schodek and others are enthusiastic about the exploration of the role of CAD/CAM fabrication as new design media in design process (Burry, 2002; Schodek et al., 2005; Lee, 2005).
series	CAADRIA
email
last changed	2022/06/07 07:50

_id	avocaad_2003_03
id	avocaad_2003_03
authors	Dag Boutsen
year	2003
title	AN INCLUSIVE ‘WORK-METHOD’ AND A SPECIFIC SEARCH FOR FULLY SUPPORTED SOLUTIONS THROUGH SUBJECTORIENTED DESIGN (INSTEAD OF OBJECT-ORIENTED)!
source	LOCAL VALUES in a NETWORKED DESIGN WORLD - ADDED VALUE OF COMPUTER AIDED ARCHITECTURAL DESIGN, Stellingwerff, Martijn and Verbeke, Johan (Eds.), (2004) DUP Science - Delft University Press, ISBN 90-407-2507-1.
summary	This paper talks about the hardness of CAAD.And it talks about the necessity to develop ‘soft’ CAAD.A lot of architectural adventures are stopped in the beginning or the middle of the road. Because of decisions far away from the designers or the clients. These decisions break in against some aspects of the design. Small details often kill a whole design-process.Does architectural design only belong to architects and planners ?To a “Me, myself and I”-world ? For the last 10 years, we have gained a lot of experience of designing architectural landscapes in a specific way. We design in such a way that developing projects can change or evolve strongly within themselves without losing their typical spirit. Change because of external and non-predictable events, change because of unexpected or changing circumstances, change because of the participation of new intervening people….New housing projects in Apeldoorn and Dordrecht,Rehabilitation projects in Gennevilliers (Paris) and Hellersdorf (Berlin), …Schools and hospitals in Amsterdam, …Each time very local aspects are incorporated in the different design-spirits.The networks are similar because of specific design-methods.This paper wants to explain something about this process-spirit.
keywords	Architecture, Local values, Globalisation, Computer Aided Architectural Design
series	AVOCAAD
type	normal paper
email
last changed	2006/01/16 21:38

_id	ijac20031204
id	ijac20031204
authors	de Vries, Bauke; Achten, Henri; Orzechowski, Maciej; Tan, Amy; Segers, Nicole; Tabak, Vincent; Jessurun, Joran; Coomans, Marc
year	2003
title	The Tangible Interface: Experiments as an Integral Part of a Research Strategy
source	International Journal of Architectural Computing vol. 1 - no. 2
summary	The Human-Computer interface is crucial to good design support tools. It has to be non-interruptive and non-distracting, yet allow the architect to interact with the computer software. The physical reality of the interface, such as the shape and manipulability of devices like the mouse, keyboard, joystick, or data-glove, has to be mapped on actions and commands in the software. Already the current user interfaces are felt to be inadequate for a good support of design, and the functionality of design tools is growing, requiring even more and new physical interface devices. In this paper, we present research on new tangible interfaces for architectural design support. In particular, we focus on the research methodological question how to investigate such devices.The research strategy is introduced and discussed, after which concrete implementations of this strategy are shown. Based on this work, we conclude that the combination of interface and the context of its use in terms of design method and user needs form crucial aspects for such research and cannot be considered separately.
series	journal
email
more	http://www.multi-science.co.uk/ijac.htm
last changed	2007/03/04 07:08

_id	6252
authors	Drewe, Paul
year	2003
title	The Relation Between the Internet Infrastructure and the Internet Industry
source	CORP 2003, Vienna University of Technology, 25.2.-28.2.2003 [Proceedings on CD-Rom]
summary	The scene is set by a survey of new location factors for mobile investment in Europe, published by the European Commission in 1993. This leads to two questions the first of which concerns the exact definition of the Internet industry in order to avoid confusion. The definitional issue appears to be far from simple. The second question is about the Internet infrastructure. This infrastructure, although new and almost invisible, can nevertheless be mapped and measured with less ambiguity than the Internet industry. How to connect the two? How to establish the importance of the Internet infrastructure for the location of the Internet industry? Technological determinism and urban dissolution are debunked as myths. A conceptual innovation is called for: to conceive of the connection between infrastructure and industry as a match between networks. By way of conclusion, this match is discussed from the viewpoint of non-hub cities or regions.
series	other
email
last changed	2003/03/11 20:39

_id	ecaade03_567_96_newton
id	ecaade03_567_96_newton
authors	D’souza, Newton and Talbott, Newton
year	2003
title	The (Non) Relation between Efficiency and Choice of Computer tools in Design Modeling: An Automated Protocol Analysis
doi	https://doi.org/10.52842/conf.ecaade.2003.567
source	Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 567-574
summary	There exists a fundamental belief among mainstream CAAD software developers that a designer’s thought process is mainly driven towards achieving optimum efficiency. This paper argues that designers are not as much concerned with efficiency as much as protecting their personal preference for a certain method of object construction. Identifying and providing support to these methods - referred to here as ‘methods-ofmaking,’ is hence considered vital to how design efficiency is defined and how future CAAD tools are created. This hypothesis is empirically supported through a study conducted among 30 design students at the School of Architecture and Urban Planning, University of Wisconsin–Milwaukee.
keywords	Computer tools, efficiency, design modeling, methods-of-making, preference
series	eCAADe
email
more	http://www.uwm.edu/~nsdsouza
last changed	2022/06/07 07:55

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