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	sigradi2012_26
id	sigradi2012_26
authors	Aschwanden, Gideon
year	2012
title	Agent-Based Social Pedestrian Simulation for the Validation of Urban Planning Recommendations
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 332-336
summary	The goal of this project is a deeper understanding of the mechanisms that shape a city with a focus on pedestrian flow. Pedestrian flow reveals the use of space, the capacity and use of transportation and has an impact on the health of people. Movement patterns of pedestrians are a topic in many related fields like transportation planning, computer graphics and sociology. This project augments the simulation of pedestrian decision processes by taking into account the preferences for surrounding factors like additional points of interests and how pedestrians interact along their path with other pedestrians in a social manner. The goal of this project is to analyse urban planning configurations and to give designers and decision makers a tool to measure the amount of people walking and therefore define the health of a society, finding places of social interaction and improving social coherence in neighbourhoods.
keywords	Urban Planning; Pedestrian Movement; Multi-agent System
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	acadia15_211
id	acadia15_211
authors	Melsom, James; Girot, Christophe; Hurkxkens, Ilmar
year	2015
title	Directed Deposition: Exploring the Roles of Simulation and Design in Erosion and Landslide Processes
source	ACADIA 2105: Computational Ecologies: Design in the Anthropocene [Proceedings of the 35th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-53726-8] Cincinnati 19-25 October, 2015), pp. 211-221
doi	https://doi.org/10.52842/conf.acadia.2015.211
summary	Working with and against environmental processes, such as the movement of water, earth, and rock, and terrain, has been a perpetual challenge since the dawn of civilisation. While it has been possible to gradually tame many landscapes to perform in a predictable manner, there are many circumstances where we are forced to live with and around such processes in everyday life. This research is primarily interested in the potential of design to interact with such processes. Specifically, we are interested in the designed redirection of erosion and landslide processes already observable in nature, taking the urbanised hillsides of the Alps as test case scenario. The research specialisation continues a research and design focus specialised on processes material deposition of river and flood systems, further down the water catchment chain (REF: ANON 2012). This specific alpine research is compelling in the context of Anthropocene processes, we are specifically focussed in the appraisal, harnessing and redirection of existing environmental phenomena, given what can be understood as our inevitable interaction with these processes (Sijmons 2015). Within this broader research, which has ecological, cultural, and formal potential, this paper shall explore the practical aspects of connecting design, and the designer, with the potential for understanding and designing these evolving mountain landscapes. There is a long history behind the development of landscape elements which control avalanches, mud, rock, and landslides. The cultural, functional and aesthetic role of such elements in the landscape is relatively undiscussed, epitomising an approach that is primarily pragmatic in both engineering and expense. It is perhaps no surprise that these elements have a dominant physical and visual presence in the contemporary landscape. Through the investigation of synergies with other systems, interests, and design potential for such landscape elements, it is proposed that new potential can be found in their implementation. This research proposes that the intuitive linking of common design software to direct landslide simulation, design of and cultural use can interact with these natural processes. This paper shall demonstrate methods to within which design can enter the process of landscape management, linking the modelling processes of the landscape designer with the simulation capabilities of the specialised engineer.
keywords	Landscape Design Workflows, Landscape Simulation, Terrain Displacement, Material Flow, Erosion Processes, Interdisciplinary Workflows
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:58

_id	acadia12_97
id	acadia12_97
authors	Lilley, Brian ; Hudson, Roland ; Plucknett, Kevin ; Macdonald, Rory ; Cheng, Nancy Yen-Wen ; Nielsen, Stig Anton ; Nouska, Olympia ; Grinbergs, Monika ; Andematten, Stephen ; Baumgardner, Kyle ; Blackman, Clayton ; Kennedy, Matthew ; Chatinthu, Monthira ; Tianchen, Dai ; Sheng-Fu, Chen
year	2012
title	Ceramic Perspiration: Multi-Scalar Development of Ceramic Material
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 97-108
doi	https://doi.org/10.52842/conf.acadia.2012.097
summary	Ceramic building material is a useful passive modulator of the environment. The subject area is based on traditional cultural and material knowledge of clay properties: from amphora to rammed earth building; and ranges to present uses: from desiccants and space shuttle tile patterns to bio-ceramics. The primary consideration is to control material density and porosity in a tile component, in response to specific environmental conditions. This depends on a number of key physical principles: the ability of the material to absorb thermal energy, the ability to absorb and then ‘wick’ moisture within the pore structure, and the decrement factor or ‘time lag’ of the effect. The interplay between these properties point to the importance of directionality in the porous microstructure, at the boundary layer. Material characteristics have been investigated in the laboratory at a micron scale and in the ceramics workshop at full scale, with some interplay between the two. Recent work done on monitoring has led to the development of software tools that allow feedback (approaching real time)- a visual representation of the dynamic thermal and hygrometric properties involved.
keywords	Synthetic tectonics , composite materials , smart assemblies , emerging material processes , Responsive environments , sensing , real-time computation , feedback loops , Information Visualization
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:59

_id	ecaade2015_161
id	ecaade2015_161
authors	Papasarantou, Chrissa; Kalaouzis, Giorgos, Pentazou, Ioulia and Bourdakis, Vassilis
year	2015
title	A Spatio-Temporal 3D Representation of a Historic Dataset
source	Martens, B, Wurzer, G, Grasl T, Lorenz, WE and Schaffranek, R (eds.), Real Time - Proceedings of the 33rd eCAADe Conference - Volume 1, Vienna University of Technology, Vienna, Austria, 16-18 September 2015, pp. 701-708
doi	https://doi.org/10.52842/conf.ecaade.2015.1.701
wos	WOS:000372317300076
summary	Previous research (Bourdakis et al, 2012; Papasarantou et al, 2013) dealt with the problem of creating information visualisation systems capable of combining historical data of MUCIV's database and developing strategies that embed the non-spatial data in spatial models. The database was primarily designed as an experimental flexible spatio-temporal configuration of dynamic visual structures generating a variety of narrations through interaction.The attempt of producing a legible configuration driven by a number of criteria, led to the proposition of two different arrangements, namely the linear and radial array. The aim of this paper is to present the next step on the visualization after redefining both the way that thematic axes and data are visualized and arranged/scattered. Alternate configurations are investigated, based also on theoretical analysis on the conceptualization and perception of information visualization systems (Card et al 1999, Ware, 2004).
series	eCAADe
email
more	https://mh-engage.ltcc.tuwien.ac.at/engage/ui/watch.html?id=74178dba-702a-11e5-aa5b-67bfe1e6502f
last changed	2022/06/07 08:00

_id	acadia12_87
id	acadia12_87
authors	Menicovich, David ; Gallardo, Daniele ; Bevilaqua, Riccardo ; Vollen, Jason
year	2012
title	Generation and Integration of an Aerodynamic Performance Data Base Within the Concept Design Phase of Tall Buildings
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 87-96
doi	https://doi.org/10.52842/conf.acadia.2012.087
summary	Despite the fact that tall buildings are the most wind affected architectural typology, testing for aerodynamic performance is conducted during the later design phases well after the overall geometry has been developed. In this context, aerodynamic performance studies are limited to evaluating an existing design rather than a systematic performance study of design options driving form generation. Beyond constrains of time and cost of wind tunnel testing, which is still more reliable than Computational Fluid Dynamics (CFD) simulations for wind conditions around buildings, aerodynamic performance criteria lack an immediate interface with parametric design tools. This study details a framework for empirical data collection through wind tunnel testing of building mechatronic models and the expansion of the collected dataset by determining a mathematical interpolating model using an Artificial Neural Network (ANN) algorithm developing an Aerodynamic Performance Data Base (APDB). Frederick Keisler called the interacting of forces CO-REALITY, which he defined as The Science of Relationships. In the same article Keisler proclaims that the Form Follows Function is an outmoded understanding that design must demonstrate continuous variability in response to interactions of competing forces. This topographic space is both constant and fleeting where form is developed through the broadcasting of conflict and divergence as a system seeks balance and where one state of matter is passing by another; a decidedly fluid system. However, in spite of the fact that most of our environment consists of fluids or fluid reactions, instantaneous and geologic, natural and engineered, we have restricted ourselves to approaching the design of buildings and their interactions with the environment through solids, their properties and geometry; flow is considered well after the concept design stage and as validation of form. The research described herein explores alternative relations between the object and the flows around it as an iterative process, moving away from the traditional approach of Form Follows Function to Form Follows Flow.
keywords	Tall Buildings , Mechatronics , Artificial Neural Network , Aerodynamic Performance Data Base
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:58

_id	caadria2013_173
id	caadria2013_173
authors	Mueller, Volker; Drury B. Crawley and Xun Zhou
year	2013
title	Prototype Implementation of a Loosely Coupled Design Performance Optimisation Framework
source	Open Systems: Proceedings of the 18th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2013) / Singapore 15-18 May 2013, pp. 675-684
doi	https://doi.org/10.52842/conf.caadria.2013.675
wos	WOS:000351496100066
summary	Integration of analyses into early design phases poses several challenges. An experimental implementation of an analysis framework in conjunction with an optimization framework ties authoring and analysis tools together under one umbrella. As a prototype it served intensive use-testing in the context of the SmartGeometry 2012 workshop in Troy, NY. In this prototype the data flow uses a mix of proprietary and publicised file formats, exchanged through publicly accessible interfaces. The analysis framework brokers between the parametric authoring tool and the analysis tools. The optimization framework controls the processes between the authoring tool and parametric engine on one side and the optimization algorithm on the other. In addition to some user-implemented analyses inside the parametric design model the prototype makes energy analysis and structural analysis available. The prototype allows testing assumptions about work flow, implementation, usability and general feasibility of the pursued approach.
keywords	Design-analysis integration, Design refinement, Optimization
series	CAADRIA
email
last changed	2022/06/07 07:58

_id	acadia12_333
id	acadia12_333
authors	Poulsen, Esben Skouboe ; Andersen, Hans Jørgen
year	2012
title	Reactive Light Design in the ""Laboratory of the Street"" Esben Skouboe Poulsen, Hans Jørgen Andersen"
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 333-342
doi	https://doi.org/10.52842/conf.acadia.2012.333
summary	This paper presents and discusses results related to a full-scale responsive urban lighting experiment and introduces a light design methodology inspired by reactive control strategies in robot systems. The experiment investigates how human motion intensities can be used as input to light design in a reactive system. Using video from 3 thermal cameras and computer vision analysis; people’s flow patterns were monitored and send as input into a reactive light system. Using physical as well as digital models 4 different light scenarios is designed and tested in full-scale. Results show that people on the square did not engage in the changing illumination and often they did not realized that the light changed according to their presence. However from the edge of the square people observed the light patterns “painted” on the city square, as such people became actors on the urban stage, often without knowing. Furthermore did the experiment showcase power savings up to 90% depending on the response strategy.
keywords	Responsive environments , Architectural Lighting , Interaction , Realtime response , Computer vision
series	ACADIA
type	normal paper
email
last changed	2022/06/07 08:00

_id	acadia12_57
id	acadia12_57
authors	Shireen, Naghmi ; Erhan, Halil ; Botta, David ; Woodbury, Robert
year	2012
title	Parallel Development of Parametric Design Models Using Subjunctive Dependency Graphs
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 57-66
doi	https://doi.org/10.52842/conf.acadia.2012.057
summary	Exploring problems through multiple alternatives is a key aspect of design. In this paper, we present a prototype system as an extension to existing parametric CAD tools that enables parallel generation and editing of design alternatives. The system is built on two fundamental ideas. First, use of subjunctive dependency graphs enables simultaneous work on multiple design variations. These graphs capture and reveal complex data flow across alternative parametric CAD models. Second, prototype-based modeling provides a weak notion of inheritance enabling incremental description of differences between alternatives. The system is intended to be general enough to be used in different CAD platforms and other systems using graph-based modeling. The three basic system functions are definition of alternatives (variations) using prototype-based modeling, structural and parametric divergences of the prototypes, and interactive comparison. The goal of this research is consistent with the general qualities expected from any creativity support tools: enabling exploration and simultaneous development of variations.
keywords	Parallel editing , Design exploration , Alternatives , Parametric CAD systems , Graph-based modelling
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:56

_id	sigradi2012_193
id	sigradi2012_193
authors	Souto, Ivan
year	2012
title	Arquitetura como processo aberto baseado no uso de tecnologias digitais [Architecture as an open process based on usage of digital technologies]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 482-485
summary	The paper investigates strategies and procedures enabled by the generative modeling that can become more active user participation in the design process in architecture. With the participation of lay people in the architecture field and inspired by participatory design methods used in Europe in the 60s and 70s, was driving a process of defining guidelines for the occupation of an area based on productive cooperation and the free flow of information, seeking to explore the potential that new computational technologies can add to this approach between the user and the space to be built.
keywords	Modelagem generativa; Projeto participativo; Projeto do espaço público.
series	SIGRADI
email
last changed	2016/03/10 10:00

_id	ijac201210203
id	ijac201210203
authors	Abdelhameed, Wael A.
year	2012
title	Micro-Simulation Function to Display Textual Data in Virtual Reality
source	International Journal of Architectural Computing vol. 10 - no. 2, 205-218
summary	Virtual reality creates an effective communication platform with a high degree of perception and exploration, increasing the benefits of VR applied functions.This research paper reports a virtual reality function of using the micro-simulation editor-player with XML file in the virtual reality environment.The details of the function are presented.The function aiming at combining visual and textual data in VR model visualisation, was developed by the researcher, and was included in the micro-simulation plug-in of a virtual reality program,VR Studio version 6, previously known as UC-Win/Road, by the program developers.The research paper discusses the computer simulation techniques and uses in virtual reality in general.The research paper proceeds to introduce a case study of construction process visualization in the virtual reality environment, in which the newly developed function is utilized to simultaneously visualise data reports related to the stages of VR model visualisation.The concluding remarks accentuate this micro-simulation function with its potential uses in different fields.
keywords	Micro-Simulation, XML,Virtual Reality, Construction Process Visualisation
series	journal
last changed	2019/05/24 09:55

_id	sigradi2012_106
id	sigradi2012_106
authors	da Silva, Moisés Ribeiro; Spitz, Rejane
year	2012
title	Visualização de Informação e Retórica Visual no Jornalismo Digital [Information Visualization and Visual Rhetoric on Digital Journalism]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 200-203
summary	This paper investigates the Design domain especially on information visualization production to digital media through journalism, focusing on images’ visual rhetoric and aiming at contributing to an initial global debate in view of the contemporary technologic scenario characterized by multimediality and growing popularity of interactive, portable computational devices. For that, it presents the transition between old and new media, the impact on journalism and on information visualization production by new media. It proposes a conscious and organized use of visual rhetoric for designers, with a taxonomy based on earlier researches, and analyses some case studies of information visualization produced by Brazilian and international media companies.
keywords	Visualização de informação; jornalismo digital; retórica visual; design de informação; novas mídias
series	SIGRADI
email
last changed	2016/03/10 09:50

_id	c4bd
id	c4bd
authors	Derix C, Gamlesæter A, Miranda P, Helme L and Kropf K
year	2012
title	Simulation Heuristics for Urban Design
source	In Mueller Arisona et al (eds), Digital Urban Modelling and Simulation: Communications in Computer and Information Science, Springer, Heidelberg, 2012
summary	Designing simulations for urban design not only requires explicit performance criteria of planning standards but a synthesis of implicit design objectives, that we will call ‘purpose rules’, with computational approaches. The former would at most lead to automation of the existing planning processes for speed and evaluation, the latter to an understanding of perceived urban qualities and their effect on the planning of cities. In order to transform purpose rules into encoded principles we argue that the focus should not be on defining parametric constraints and quantities, but on aligning the perceptual properties of the simulations with the strategies of the stakeholders (planner/ urban designer/ architect/ developer/ community). Using projects from the Computational Design and Research group at Aedas [CDR] as examples, this chapter will discuss how an open framework of lightweight applications with simple functionality can be integrated into the design and planning process by using computational simulations as urban design heuristics.
keywords	urban design, design heuristics, meta-heuristics, simulation, algorithm visualization
series	book
type	normal paper
email
more	http://www.springerlink.com/content/g58114676q4228h8/?MUD=MP
last changed	2012/09/20 14:17

_id	75d6
id	75d6
authors	Derix, C and Gamlesaeter, A
year	2012
title	Behavioural Prototypes In Spatial Design Computation
source	In Petruschat and Adenauer (eds), Neue Formen des Prototypings in Gestaltungsprozessen, Form+Zweck, Berlin, 2012
summary	Architects by profession, Christian Derix and Asmund Gamlesæter are interested in expanding the capabilities of digital technology to inform, support and enrich the design process in architecture and spatial planning. The computational prototypes they develop range from form studies to visualization of complex processes in spatial planning such as movement behaviors of people in a city. They work analytically as well as generatively and the approach is deeply affected by the understanding that computing systems should not define solutions but offer creative freedom and create a symbiosis between the designer and the algorithmic intelligence. They are rather designed to help the designer view the design problem and consequences of decisions from different perspectives. Encouraging the designer to play through different narratives. They are rather tools for thinking through multiple solutions and allow the designer to play with the possibilities. The generation of the final design is inspired and validated by the tools but remains in the hands of the designer.
keywords	algorithmic behaviour, design evolution, computational design
series	book
type	normal paper
email
more	http://www.formundzweck.de/de/buecher/prototype-physical-virtual-hybrid-smart/beschreibung.html
last changed	2012/09/20 14:12

_id	ecaade2012_197
id	ecaade2012_197
authors	ElBanhawy, Eiman Y. ; Dalton, Ruth ; Thompson, Emine Mine ; Kottor, Richard
year	2012
title	Real-Time Electric Mobility Simulation in Metropolitan Areas. A case study: Newcastle-Gateshead
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 533-546
doi	https://doi.org/10.52842/conf.ecaade.2012.1.533
wos	WOS:000330322400055
summary	This paper discusses the potential of emerging digital representations of built environments coupled with agent-based modelling (ABM). A new set of urban transportation data is provided as an input which is the electric vehicles (EVs) population of one of the UK metropolitan areas. The study is a part of a PhD research that focuses on investigating computer-aided software to develop a virtual route for electric mobility in the North Sea Region. An overview of agent-based simulation platforms is discussed. Electric mobility system has particular paradigms that differ from conventional urban transport systems; a comparison is presented followed by the recommended approach of integrating the two techniques (visualization and simulation). Finally, the architecture of agents’ algorithm within the EVs network is presented through a case study of virtual Newcastle-Gateshead model.
keywords	E-mobility; electric vehicles; simulation; agent based modelling; virtual city models
series	eCAADe
email
last changed	2022/06/07 07:55

_id	caadria2012_109
id	caadria2012_109
authors	Gerber, David; Mohamed M. ElSheikh and Aslihan Senel Solmaz
year	2012
title	Associative parametric design and financial optimisation - 'Cash Back 1.0': Parametric design for visualising and optimising Return on Investment for early stage design decision-making
source	Proceedings of the 17th International Conference on Computer Aided Architectural Design Research in Asia / Chennai 25-28 April 2012, pp. 47–56
doi	https://doi.org/10.52842/conf.caadria.2012.047
summary	Cash-Back 1.0 presents research on the development of methodologies and technologies to simulate the cause and effect of early stage geometric design alternatives of buildings and the real time results upon financial pro-forma. Through the encoding of design rules and their associative relationships to financial pro-forma the research illustrates enhanced visualization of early stage building design decisions and their cumulative impact on financial goals and constraints. The research presents value an associative parametric design process affords often-disparate domains through correlation and visualization. The paper describes incorporation of a feedback loop between pro-forma and geometric models in conjunction with an optimization method. Given the level of uncertainty in early stage design decision making the research contributes partial solutions to the domain problems of design decision uncertainty and design cycle latency and is further argumentation for increased use of parametric design methods and automation to support design domain integration.
keywords	Parametric design; genetic algorithm; design decision support; multi domain optimisation; domain integration
series	CAADRIA
email
last changed	2022/06/07 07:51

_id	ecaade2012_157
id	ecaade2012_157
authors	Kubicki, Sylvain ; Guerriero, Annie ; Leclercq, Pierre ; Nys,Koenraad ; Halin, Gilles
year	2012
title	4D modeling and simulation for the teaching of structural principles and construction techniques. Towards modeling and visualization guidelines for high-rise buildings
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 87-95
doi	https://doi.org/10.52842/conf.ecaade.2012.1.087
wos	WOS:000330322400008
summary	4D CAD is more and more used in construction education curricula. The main interest of this technology is its ability to simulate real sequencing of construction tasks in order to confront the student with real-life construction management issues. This article presents a course for architects and construction engineers. It describes the teaching of the structural principles of high-rise buildings, using 4D simulations as a support to the analysis of the characteristics of existing projects. The pedagogical interest of 4D CAD is described in the article through assessments of students and the teaching team. Particular feedback is given about modeling and visualization guidelines for the purpose of the pedagogical use of 4D CAD.
keywords	4D CAD; 4D modeling and visualization; High-Rise Building; Structural Principles; Pedagogy
series	eCAADe
email
last changed	2022/06/07 07:52

_id	sigradi2012_391
id	sigradi2012_391
authors	Lopez, Gabriela Bustos
year	2012
title	Ética en la Complejidad del Diseño Arquitectónico con Tecnología Digital (TD): redes multidimensionales colaborativas [Ethics in the Complexity of Architectonic Design with Digital Technology (DT): Multidimensional Collaborative Networks]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 43-46
summary	This article reflects on the ethical implications of digital technology (DT) in architectonic design. Such a reflection is based on the definition of complex epistemology and the educational ethical reform (Morin 2000). The article ends with a conceptual proposal of an interactive, multidimensional and collaborative environment of design. The goal is to re-set patterns and strategies of design with DT from plural perspectives and poly-temporal creations, all of it inserted in a complex ethical point of view of a contemporary design. The wanted result is a social 3d network of design that unifies visualization, modeling tools, videoconferencing, chatting, and social-academic network managing.
keywords	Ethics; Digital Technology (DT); Architectonic Design; Multidimensional Collaborative Networks
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	ascaad2012_002
id	ascaad2012_002
authors	Maher, Mary Lou
year	2012
title	Designing CAAD for Creativity
source	CAAD \| INNOVATION \| PRACTICE [6th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2012 / ISBN 978-99958-2-063-3], Manama (Kingdom of Bahrain), 21-23 February 2012, pp. 7-9
summary	Can we design CAAD to enhance creativity? CAAD is often considered a tool that assists architects in design by managing documentation and facilitating visualization. While there has been anecdotal concern that CAAD inhibits creativity, there is empirical evidence that CAAD can enhance creativity. The challenge is to develop principles for designing CAAD for creativity based on theoretical and empirical research on recognizing and enhancing individual and distributed creative cognition. This presentation describes three concepts that can lead to principles for designing CAAD to enhance human creativity: recognition, perception, and diversity. // 1. Recognition: A framework for recognizing and evaluating creative design, shown in Figure 1, is developed based on research in psychology and design science that includes novelty, value, and surprise. This framework provides a basis for comparing and evaluating the impact of CAAD on creativity. 2. Perception: Perception affects cognition and therefore interaction design is a critical component of designing CAAD for creativity. The results of an empirical study, shown in Figure 2, using a protocol analysis find that changing perception to include tangible user interfaces has a positive effect on creative cognition. These results lead to design principles for increasing perceptual modalities in future CAAD systems. 3. Diversity: A theoretical framework for social and collective intelligence in design show how an increase in cognitive diversity leads to an increase in innovation. Using this framework we can develop design processes that combine the benefits of individual, team, and crowdsourced design ideas, as shown in Figure 3.
series	ASCAAD
type	keynote paper
email
more	http://www.ascaad.org/conference/2012/papers/ascaad2012_002.pdf
last changed	2012/05/15 20:46

_id	ecaade2012_238
id	ecaade2012_238
authors	Neuenschwander, Noemi ; Hayek, Ulrike Wissen ; Grêt-Regamey, Adrienne
year	2012
title	Integrated Multi-Criteria Modeling and 3D Visualization for Informed Trade-Off Decision Making on Urban Development Options
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. .203-211
doi	https://doi.org/10.52842/conf.ecaade.2012.1.x.j7k
wos	WOS:000330322400020
summary	Cities all over the world are faced with growing population pressure and are challenged by decreasing environmental quality. Development strategies and planning processes often fail to involve local environment knowledge. We present an approach to integrate environmental aspects into a two-step urban modeling framework, generating 3D visualizations from GIS-based and procedural modeling. The dynamic nature of this approach provides considerable support for transdisciplinary communication processes in urban planning.
keywords	Procedural modeling; generic urban pattern design; understanding ecosystem services; multi-criteria decision analysis (MCDA); GIS-based modeling
series	eCAADe
email
last changed	2022/06/07 07:50

_id	sigradi2012_76
id	sigradi2012_76
authors	Oliveira, Wagner Costa; Heidrich, Felipe Etchegaray
year	2012
title	Representação de Ambiente Arquitetônico com Tecnologia de Jogos Digitais: uma análise da modelagem geométrica [Architectural Environment Representation with Digital Games Technology: an Analysis of Geometric Modeling Techniques]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 440-443
summary	This paper aims to describe part of a study about the visualization of architectural designs through digital interactive environments generated with gaming technology. Thus, this text reports the analyses concerning the geometrical modeling procedures of an architectural environment specifically for this usage. The experiment consisted in using a modeling software to create one object using several different techniques, to analyze the number of polygons, the behavior of the surface normals, the stability of the geometries and collision behavior for each one of the objects, in the digital environment.
keywords	Modelagem Geométrica, Ambientes Digitais Interativos, Motor de Jogos Digitais
series	SIGRADI
email
last changed	2016/03/10 09:56

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