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	ecaade2014_237
id	ecaade2014_237
authors	Dorothea Kalogianni and Richard Coyne
year	2014
title	Thinking about sound and space - Recording people's emotional responses to spaces
doi	https://doi.org/10.52842/conf.ecaade.2014.2.185
source	Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 2, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 185-194
summary	In this paper we explore what EEG techniques teach us about people's responses to environments. We explain two complementary projects: a sound art installation in which a performer was rigged up with an EEG device and required to sit for 30 minutes in a chair. Around him were positioned custom-made instruments for generating electro-mechanical sounds. A screen behind the performer showed a dynamic geometrical image that altered according to his mood state and as picked up by EEG (engagement, meditation, frustration and excitement), while a sound technologist operated the instruments. We used the same sound sources for an experiment in which we tested people's responses to sounds. We discuss the spatial implications of this work.
wos	WOS:000361385100020
keywords	Eeg; brain; sound; space
series	eCAADe
email
last changed	2022/06/07 07:55

_id	ecaade2014_201
id	ecaade2014_201
authors	Anetta Kepczynska-Walczak
year	2014
title	Data Integration In A Visual Mode
doi	https://doi.org/10.52842/conf.ecaade.2014.1.565
source	Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 1, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 565-572
summary	The principal aim of the paper is to discuss data integration issues in the context of urban scale studies. A special attention is dedicated to built environment, visual thinking and synthesis of knowledge. The paper is based on literature studies, professional experience and the outcomes of an experimental students' project conducted by the author last year. First, the theoretical background and the current state of research in the area is revealed. Then, the project theme, goals and organisation are described. So, the main idea of the experiment was to explore data collection methods at the urban scale without a design goal since the prime approach was to take into consideration students' perceptions of space and its multifaceted aspects. Thus, to maintain an open mind about gathering such information and not to bias participants towards one approach or another were crucial. Finally, the outcomes of the project are discussed. Students' presentations showed that they used different approaches not only in terms of digital tools but also in terms of their understanding of data integration. The author believes a discussion of the experiment outcomes will contribute to the main theme of the eCAADe 2014 Conference entirely.
wos	WOS:000361384700056
keywords	Built environment; visual thinking; data integration
series	eCAADe
email
last changed	2022/06/07 07:54

_id	caadria2014_218
id	caadria2014_218
authors	Özgan, Sibel Yasemin and Mine Özkar
year	2014
title	Playing by the Rules
doi	https://doi.org/10.52842/conf.caadria.2014.023
source	Rethinking Comprehensive Design: Speculative Counterculture, Proceedings of the 19th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2014) / Kyoto 14-16 May 2014, pp. 23–32
summary	Despite reservations for the rule-based perspective of design with regards to creativity, the role and the potential of rules is instrumental in reflective design thinking. Rules enable sensible and functional conversations about the process. Working with (and mastering) a small rule set is common amongst artists as well. Escher developed rules based on the shape combinations in Majolica tiles to investigate regular plane divisions in his own work. Dwelling on a rule set allows for explorations in a rich design space that result in new series of works. Escher’s published sketches show that throughout his artworks, keenness in seeing shape relations and an ability in manipulating simple shape rules leads to numerous artworks from the same tessellations. Through a visual and rule-based analysis of artistic tiling in Escher’s work, the paper provides a computational perspective on analytical methods for design.
keywords	Shape; Shape Grammars; Art; Rule-based Design; Rules as templates; Escher
series	CAADRIA
email
last changed	2022/06/07 07:57

_id	ecaade2016_048
id	ecaade2016_048
authors	Abramovic, Vasilija and Achten, Henri
year	2016
title	From Moving Cube to Urban Interactive Structures - A case study
doi	https://doi.org/10.52842/conf.ecaade.2016.1.661
source	Herneoja, Aulikki; Toni Österlund and Piia Markkanen (eds.), Complexity & Simplicity - Proceedings of the 34th eCAADe Conference - Volume 1, University of Oulu, Oulu, Finland, 22-26 August 2016, pp. 661-668
summary	When thinking about the future vision of a city, having in mind recent development in digital technologies and digital design tools we are inclined to expect new building structures which incorporate this technology to better help us manage the complexity of life, and to simplify our daily lives and tasks. The idea behind this research paper lies in design of such structures, which could be put inside an urban context and engage in creating a built environment that can add more to the quality of life. For us Interactive architecture is architecture that is responsive, flexible, changing, always moving and adapting to the needs of today. The world is becoming more dynamic, society is constantly changing and the new needs it develops need to be accommodated. As a result architecture has to follow. Spaces have to become more adaptive, responsive and nature concerned, while having the ability for metamorphosis, flexibility and interactivity. Taken as a starting point of this idea is a specific module from graduation project in 2014 "The Unexpected city", where it was possible to test out first ideas about interactive and flexible objects in an urban environment.
wos	WOS:000402063700071
keywords	Flexible architecture; Interactive architecture; Responsive systems
series	eCAADe
email
last changed	2022/06/07 07:54

_id	sigradi2014_330
id	sigradi2014_330
authors	Alaçam, Sema
year	2014
title	The Many Functions of Hand Gestures While Communicating Spatial Ideas - An Empirical Case Study
source	SIGraDi 2014 [Proceedings of the 18th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-9974-99-655-7] Uruguay- Montevideo 12,13,14 November 2014, pp. 106-109
summary	Physical dimensions of the designing activity these representations will probably exist Architects substantially develop their ideas in space through a visual apprehension of spatial relations. We aim to explore how hand gestures play role in presenting geometric features, spatial relations and ideas through a qualitative evaluation of an empirical case study. (100 words)
keywords	Architectural design environments; Hand gestures; Iconic gestures; Spatial thinking
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	ascaad2014_008
id	ascaad2014_008
authors	Chokhachian, Ata and Abolfazl Dehghanmongabadi
year	2014
title	Critical Attitude toward the Footstep of Googie Architecture on Parametric Architecture
source	Digital Crafting [7th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2014 / ISBN 978-603-90142-5-6], Jeddah (Kingdom of Saudi Arabia), 31 March - 3 April 2014, pp. 109-118
summary	Advent of machinery age, altering in human needs and lifestyle has changed the pattern of architecture. This pattern is in close relation with different environmental, contextual, behavioral and theoretical aspects of dwellers. With a glance to the history of design, in 1940s the new style of architecture came up which was called Googie architecture. It was a movement of modern architecture, a subdivision of futurist architecture influenced by car culture and the Space Age. This style was alive up to mid-1960s but in its short life, it put a big impact on the appearance of the cities and buildings. Furthermore, in recent years the new style of architecture named Parametricism has started to take shape and accordingly the formal appearance is very close to Googie architecture. Also parametric architecture is out birth of technology and the idea of communication and futurism. The research is questioning the characteristics of parametric and Googie architecture with scrutinizing the origins and main gestures of these styles in society and culture of the period that they exist in. the research tries to figure out failures of Googie style in its own period and parallel to this, it give suggestions to implement and transform qualitative parameters in the design process by means of adapting pattern language in design process, applying parametric design thinking and simplexity in design systems.
series	ASCAAD
email
last changed	2016/02/15 13:09

_id	sigradi2014_049
id	sigradi2014_049
authors	Lima, Fernando Tadeu; José Ripper Kós
year	2014
title	Pensamento algorítmico, parametrização e urbanismo sustentável: uma avaliação de parâmetros para estratégias de projeto urbano inteligente [Algorithmic thinking, parameterization and sustainable urbanism: an assessment of parameters for intelligent urban design strategies]
source	SiGraDi 2014 [Proceedings of the 18th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-9974-99-655-7] Uruguay - Montevideo 12 - 14 November 2014, pp. 360-364
summary	This article aims to promote the debate about the appliance of algorithmic thinking and parametric logic in the task of discussing, intervening and designing sustainable cities. More specifically, this paper will address the possibilities of developing generative systems in order to constitute digital models able to manage the various parameters that may be involved in functional, environmental and social proposition of cities. To that end, we assembled a theoretical referential about algorithmic and parametric framework, as well as new urbanism´s concepts and principles such as Transit Oriented Development, Walkability and mix of uses.
keywords	Urban Design; Algorithmic thinking; Parameterization; Sustainability
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	ecaade2014_108
id	ecaade2014_108
authors	Magdy M. Ibrahim
year	2014
title	Thinking the BIM Way - Early integration of Building Information Modelling in education
doi	https://doi.org/10.52842/conf.ecaade.2014.2.427
source	Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 2, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 427-435
summary	Since Building Information Modelling as a technology depends on recognizing parts of the buildings as objects that can be simulated digitally, to prepare students to grasp the BIM way of thinking, educators can start introducing the concept early in the architectural curriculum without using the real tools. The researchers monitored the students' progress over a period of time while they were using different 3 dimensional CAD tools in several situations such as design studio visualization and construction document production until eventually the same group of students have been introduced formally to a real BIM tool. The research tries to establish a relationship between the pedagogical techniques and the success of the students to grasp what BIM is about and the development of their ability to use it fruitfully. Comparisons between their performances should shed the light on the best method to use in order to prepare students for the use of BIM.
wos	WOS:000361385100045
keywords	Bim; cad; education; pedagogy; objects
series	eCAADe
email
last changed	2022/06/07 07:59

_id	sigradi2014_290
id	sigradi2014_290
authors	Molinas, Isabel Sabina
year	2014
title	Contra la distinción: la libertad de las formas en la experiencia estética contemporánea [Against distinction: the freedom of the shapes in the contemporary esthetic experience]
source	SiGraDi 2014 [Proceedings of the 18th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-9974-99-655-7] Uruguay - Montevideo 12 - 14 November 2014, pp. 446-449
summary	In the field of Contemporary Esthetics is resumed the question of what is art and which are the readability conditions (reading). The questions relate to the displacement between representation and experimentation, beauty and esthetic experience, among others. In this context, we address the technology of poetry (Nancy (2012 [2013]) as technological exhibition that lets your experience the being of the object and become subjects. The corpus includes film and video (Kopystiansky 1996-97; Alys 2011 y Jaar 2013). The objective is to outline an analytical framework for thinking about the esthetic freedom of creation and the practical freedom of their recognition. (Wagner 2004).
keywords	Art; Technology; Esthetics; Design; Freedom
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	caadria2014_167
id	caadria2014_167
authors	Nojimoto, Cynthia; Mayara D. De Souza, João Paulo Soares and Marcelo Tramontano
year	2014
title	Thinking About Systems
doi	https://doi.org/10.52842/conf.caadria.2014.451
source	Rethinking Comprehensive Design: Speculative Counterculture, Proceedings of the 19th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2014) / Kyoto 14-16 May 2014, pp. 451–460
summary	This paper presents the organization of a design process which allows the inclusion of communities in a collaborative way and integrates cultural and social aspects of local context, by considering available material resources and equipment, local practices in architecture and construction, environmental features, and other aspects into the possibilities provided by parametric design and digital fabrication. This paper recognizes that design process is developed from interrelated actions, which can be understood by the concept of complexity from the French philosopher Edgar Morin.
keywords	Complexity; Design process; Parametric design; Digital fabrication
series	CAADRIA
email
last changed	2022/06/07 07:58

_id	caadria2014_246
id	caadria2014_246
authors	Senske, Nicholas
year	2014
title	Confronting the Challenges of Computational Design Instruction
doi	https://doi.org/10.52842/conf.caadria.2014.821
source	Rethinking Comprehensive Design: Speculative Counterculture, Proceedings of the 19th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2014) / Kyoto 14-16 May 2014, pp. 821–830
summary	Many architects understand that learning to program can be a challenge, but assume that time and practice are the only barriers to performing well enough at it. However, research from computer science education does not support this assumption. Multinational studies of undergraduate computer science programs reveal that a significant number of students in their first and second year of fulltime instruction still have serious misconceptions about how computer programs work and an inability to design programs of their own. If computer science students have trouble learning to think and express themselves computationally, what does this say about architects' chances of learning to program well? Moreover, if common problems have been identified, can architectural educators learn anything from findings in computer science education research? In order to determine if this research is relevant to architecture, the author conducted a pilot study of architecture students consisting of program analysis and conceptual knowledge tests. The study found that student performance was poor in ways similar to those revealed in the computer science education research. Because architects face similar challenges as computer science majors, this suggests that the discipline could benefit from more investment in educational collaborations. In addition, empirical research – from architecture as well as other fields – must play a more substantial role in helping architects learn computational thinking and expression.
keywords	Computational design education; programming; computer science education research; empirical research
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	sigradi2014_097
id	sigradi2014_097
authors	Vizioli, Simone Helena Tanoue; Paulo César Castral, Joubert José Lancha, Givaldo Luiz Medeiros
year	2014
title	Desenho digital: workshop de projeto para um sistema expositivo móvel [Digital design: workshop project for a mobile exhibition system]
source	SiGraDi 2014 [Proceedings of the 18th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-9974-99-655-7] Uruguay - Montevideo 12 - 14 November 2014, pp. 619-622
summary	This article is part of the studies and activities that are being developed in the Support Center for Research in Language Arts in Architecture and City, belonging to the Institute for Architecture and Urbanism, University of São Paulo (N.ELAC / IAU.USP). The main purpose of this research was to discuss the role of traditional media and new digital media of drawing in the projective process and in a construction of the architectural thought. This experimentation performed a very important role in supporting research within the design activities, because of the various possibilities in working the multiple logical thinking in a new cognitive process. This research represents a space for reflection of the process of reframing the act of drawing and in the constitution of a new perception.
series	SIGRADI
email
last changed	2016/03/10 10:02

_id	caadria2014_170
id	caadria2014_170
authors	Beirão, José Nuno; André Chaszar and Ljiljana _avi_
year	2014
title	Convex- and Solid-Void Models for Analysis and Classification of Public Spaces
doi	https://doi.org/10.52842/conf.caadria.2014.253
source	Rethinking Comprehensive Design: Speculative Counterculture, Proceedings of the 19th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2014) / Kyoto 14-16 May 2014, pp. 253–262
summary	In this paper a semiautomated morphological classification of urban space is addressed systematically by sorting through the volumetric shapes of public spaces represented as 3-dimensional convex and solid voids. The motivation of this approach comes from a frequent criticism of space syntax methods for lacking information on how buildings and terrain morphology influence the perception and use of public spaces in general and streets in particular. To solve this problem information on how façades relate with streets and especially information about the facades’ height should be considered essential to produce a richer and more accurate morphological analysis of street canyons and other open spaces. Parametric modelling of convex voids broadens the hitherto known concept of two-dimensional convex spaces considering surrounding facades’ height and topography as important inputs for volumetric representation of urban space. The method explores the analytic potentials of ‘convex voids’ and ‘solid voids’ in describing characteristics of open public spaces such as containment, openness, enclosure, and perceived enclosure, and using these metrics to analyse and classify urban open spaces.
keywords	Open public space; convex voids; solid voids; user-guided feature recognition
series	CAADRIA
email
last changed	2022/06/07 07:54

_id	sigradi2015_11.166
id	sigradi2015_11.166
authors	Calixto, Victor; Celani, Gabriela
year	2015
title	A literature review for space planning optimization using an evolutionary algorithm approach: 1992-2014
source	SIGRADI 2015 [Proceedings of the 19th Conference of the Iberoamerican Society of Digital Graphics - vol. 2 - ISBN: 978-85-8039-133-6] Florianópolis, SC, Brasil 23-27 November 2015, pp. 662-671.
summary	Space planning in architecture is a field of research in which the process of arranging a set of space elements is the main concern. This paper presents a survey of 31 papers among applications and reviews of space planning method using evolutionary algorithms. The objective of this work was to organize, classify and discuss about twenty-two years of SP based on an evolutionary approach to orient future research in the field.
keywords	Space Planning, Evolutionary algorithms, Generative System
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	ecaade2023_000
id	ecaade2023_000
authors	Dokonal, Wolfgang, Hirschberg, Urs and Wurzer, Gabriel
year	2023
title	eCAADe 2023 Digital Design Reconsidered - Volume 1
doi	https://doi.org/10.52842/conf.ecaade.2023.1.001
source	Dokonal, W, Hirschberg, U and Wurzer, G (eds.), Digital Design Reconsidered - Proceedings of the 41st Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2023) - Volume 1, Graz, 20-22 September 2023, 905 p.
summary	The conference logo is a bird’s eye view of spiral stairs that join and separate – an homage to the famous double spiral staircase in Graz, a tourist attraction of this city and a must-see for any architecturally minded visitor. Carved out of limestone, the medieval construction of the original is a daring feat of masonry as well as a symbolic gesture. The design speaks of separation and reconciliation: The paths of two people that climb the double spiral stairs separate and then meet again at each platform. The relationship between architectural design and the growing digital repertoire of tools and possibilities seems to undergo similar cycles of attraction and rejection: enthusiasm about digital innovations – whether in Virtual Reality, Augmented Reality, Energy Design, Robotic Fabrication, the many Dimensions of BIM or, as right now, in AI and Machine Learning – is typically followed by a certain disillusionment and a realization that the promises were somewhat overblown. But a turn away from these digital innovations can only be temporary. In our call for papers we refer to the first and second ‘digital turns’, a term Mario Carpo coined. Yes, it’s a bit of a pun, but you could indeed see these digital turns in our logo as well. Carpo would probably agree that design and the digital have become inseparably intertwined. While they may be circling in different directions, an innovative rejoinder is always just around the corner. The theme of the conference asked participants to re-consider the relationship between Design and the Digital. The notion of a cycle is already present in the syllable “re”. Indeed, 20 years earlier, in 2003, we held an ECAADE conference in Graz simply under the title “Digital Design” and our re-using – or is it re-cycling? – the theme can be seen as the completion of one of those cycles described above: One level up, we meet again, we’ve come full circle. The question of the relationship between Design and the Digital is still in flux, still worthy of renewed consideration. There is a historical notion implicit in the theme. To reconsider something, one needs to take a step back, to look into the past as well as into the future. Indeed, at this conference we wanted to take a longer view, something not done often enough in the fast-paced world of digital technology. Carefully considering one’s past can be a source of inspiration. In fact, the double spiral stair that inspired our conference logo also inspired many architects through the ages. Konrad Wachsmann, for example, is said to have come up with his famous Grapevine assembly system based on this double spiral stair and its intricate joinery. More recently, Rem Koolhaas deemed the double spiral staircase in Graz important enough to include a detailed model of it in his “elements of architecture” exhibition at the Venice Biennale in 2014. Our interpretation of the stair is a typically digital one, you might say. First of all: it’s a rendering of a virtual model; it only exists inside a computer. Secondly, this virtual model isn’t true to the original. Instead, it does what the digital has made so easy to do: it exaggerates. Where the original has just two spiral stairs that separate and join, our model consists of countless stairs that are joined in this way. We see only a part of the model, but the stairs appear to continue in all directions. The implication is of an endless field of spiral stairs. As the 3D model was generated with a parametric script, it would be very easy to change all parameters of it – including the number of stairs that make it up. Everyone at this conference is familiar with the concept of parametric design: it makes generating models of seemingly endless amounts of connected spiral stairs really easy. Although, of course, if we’re too literal about the term ‘endless’, generating our stair model will eventually crash even the most advanced computers. We know that, too. – That's another truth about the Digital: it makes a promise of infinity, which, in the end, it can’t keep. And even if it could: what’s the point of just adding more of the same: more variations, more options, more possible ways to get lost? Doesn’t the original double spiral staircase contain all those derivatives already? Don’t we know that ‘more’ isn’t necessarily better? In the original double spiral stair the happy end is guaranteed: the lovers’ paths meet at the top as well as when they exit the building. Therefore, the stair is also colloquially known as the Busserlstiege (the kissing stair) or the Versöhnungsstiege (reconciliation stair). In our digitally enhanced version, this outcome is no longer clear: we can choose between multiple directions at each level and we risk losing sight of the one we were with. This is also emblematic of our field of research. eCAADe was founded to promote “good practice and sharing information in relation to the use of computers in research and education in architecture and related professions” (see ecaade.org). That may have seemed a straightforward proposition forty years ago, when the association was founded. A look at the breadth and depth of research topics presented and discussed at this conference (and as a consequence in this book, for which you’re reading the editorial) shows how the field has developed over these forty years. There are sessions on Digital Design Education, on Digital Fabrication, on Virtual Reality, on Virtual Heritage, on Generative Design and Machine Learning, on Digital Cities, on Simulation and Digital Twins, on BIM, on Sustainability, on Circular Design, on Design Theory and on Digital Design Experimentations. We hope you will find what you’re looking for in this book and at the conference – and maybe even more than that: surprising turns and happy encounters between Design and the Digital.
series	eCAADe
email
last changed	2023/12/10 10:49

_id	ecaade2023_001
id	ecaade2023_001
authors	Dokonal, Wolfgang, Hirschberg, Urs and Wurzer, Gabriel
year	2023
title	eCAADe 2023 Digital Design Reconsidered - Volume 2
doi	https://doi.org/10.52842/conf.ecaade.2023.2.001
source	Dokonal, W, Hirschberg, U and Wurzer, G (eds.), Digital Design Reconsidered - Proceedings of the 41st Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2023) - Volume 2, Graz, 20-22 September 2023, 899 p.
summary	The conference logo is a bird’s eye view of spiral stairs that join and separate – an homage to the famous double spiral staircase in Graz, a tourist attraction of this city and a must-see for any architecturally minded visitor. Carved out of limestone, the medieval construction of the original is a daring feat of masonry as well as a symbolic gesture. The design speaks of separation and reconciliation: The paths of two people that climb the double spiral stairs separate and then meet again at each platform. The relationship between architectural design and the growing digital repertoire of tools and possibilities seems to undergo similar cycles of attraction and rejection: enthusiasm about digital innovations – whether in Virtual Reality, Augmented Reality, Energy Design, Robotic Fabrication, the many Dimensions of BIM or, as right now, in AI and Machine Learning – is typically followed by a certain disillusionment and a realization that the promises were somewhat overblown. But a turn away from these digital innovations can only be temporary. In our call for papers we refer to the first and second ‘digital turns’, a term Mario Carpo coined. Yes, it’s a bit of a pun, but you could indeed see these digital turns in our logo as well. Carpo would probably agree that design and the digital have become inseparably intertwined. While they may be circling in different directions, an innovative rejoinder is always just around the corner. The theme of the conference asked participants to re-consider the relationship between Design and the Digital. The notion of a cycle is already present in the syllable “re”. Indeed, 20 years earlier, in 2003, we held an ECAADE conference in Graz simply under the title “Digital Design” and our re-using – or is it re-cycling? – the theme can be seen as the completion of one of those cycles described above: One level up, we meet again, we’ve come full circle. The question of the relationship between Design and the Digital is still in flux, still worthy of renewed consideration. There is a historical notion implicit in the theme. To reconsider something, one needs to take a step back, to look into the past as well as into the future. Indeed, at this conference we wanted to take a longer view, something not done often enough in the fast-paced world of digital technology. Carefully considering one’s past can be a source of inspiration. In fact, the double spiral stair that inspired our conference logo also inspired many architects through the ages. Konrad Wachsmann, for example, is said to have come up with his famous Grapevine assembly system based on this double spiral stair and its intricate joinery. More recently, Rem Koolhaas deemed the double spiral staircase in Graz important enough to include a detailed model of it in his “elements of architecture” exhibition at the Venice Biennale in 2014. Our interpretation of the stair is a typically digital one, you might say. First of all: it’s a rendering of a virtual model; it only exists inside a computer. Secondly, this virtual model isn’t true to the original. Instead, it does what the digital has made so easy to do: it exaggerates. Where the original has just two spiral stairs that separate and join, our model consists of countless stairs that are joined in this way. We see only a part of the model, but the stairs appear to continue in all directions. The implication is of an endless field of spiral stairs. As the 3D model was generated with a parametric script, it would be very easy to change all parameters of it – including the number of stairs that make it up. Everyone at this conference is familiar with the concept of parametric design: it makes generating models of seemingly endless amounts of connected spiral stairs really easy. Although, of course, if we’re too literal about the term ‘endless’, generating our stair model will eventually crash even the most advanced computers. We know that, too. – That's another truth about the Digital: it makes a promise of infinity, which, in the end, it can’t keep. And even if it could: what’s the point of just adding more of the same: more variations, more options, more possible ways to get lost? Doesn’t the original double spiral staircase contain all those derivatives already? Don’t we know that ‘more’ isn’t necessarily better? In the original double spiral stair the happy end is guaranteed: the lovers’ paths meet at the top as well as when they exit the building. Therefore, the stair is also colloquially known as the Busserlstiege (the kissing stair) or the Versöhnungsstiege (reconciliation stair). In our digitally enhanced version, this outcome is no longer clear: we can choose between multiple directions at each level and we risk losing sight of the one we were with. This is also emblematic of our field of research. eCAADe was founded to promote “good practice and sharing information in relation to the use of computers in research and education in architecture and related professions” (see ecaade.org). That may have seemed a straightforward proposition forty years ago, when the association was founded. A look at the breadth and depth of research topics presented and discussed at this conference (and as a consequence in this book, for which you’re reading the editorial) shows how the field has developed over these forty years. There are sessions on Digital Design Education, on Digital Fabrication, on Virtual Reality, on Virtual Heritage, on Generative Design and Machine Learning, on Digital Cities, on Simulation and Digital Twins, on BIM, on Sustainability, on Circular Design, on Design Theory and on Digital Design Experimentations. We hope you will find what you’re looking for in this book and at the conference – and maybe even more than that: surprising turns and happy encounters between Design and the Digital.
series	eCAADe
type	normal paper
email
last changed	2024/08/29 08:36

_id	acadia14_389
id	acadia14_389
authors	Johnson, Jason; Parker, Matthew
year	2014
title	This is not a Glitch: Algorithms and Anomalies in Google Architecture
doi	https://doi.org/10.52842/conf.acadia.2014.389
source	ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp. 389-398
summary	This paper presents a body of research that explores the ways in which computer vision is being paired with big data collection engines to map/simulate the physical environment in digital space. These algorithms are producing increasingly ubiquitous representations of 3 dimensional space which are accessed by governments, security agencies, private citizens and in the context of this paper, designers. Designers often accept these simulations as highly accurate despite understanding very little about how they are produced.
keywords	Big Data, Simulation and Representation, Google Earth, Image Mapping, Computational Design, Computer Vision
series	ACADIA
type	Normal Paper
email
last changed	2022/06/07 07:52

_id	ecaade2014_186
id	ecaade2014_186
authors	Maria Kerkidou, Anastasia Pechlivanidou-Liakata, Adam Doulgerakis and Alexandros Sagias
year	2014
title	Agents' movement_towards the reformation of public space - Step 1: select \| implement \| observe crowd rules
doi	https://doi.org/10.52842/conf.ecaade.2014.1.053
source	Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 1, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 53-62
summary	In order to enable designers to envision the behaviour of pedestrians with reference to specific environments, computational models of crowds and their movement become indispensable tools of evaluation as well as tools of creativity. In this paper, the model under development constitutes a generic model which incorporates ideas about agent-based systems. The simulation program comprises a support system for the designer to place virtual users in a context that bears analogous environmental traits of the area under study. The design problem which is addressed by the implementation deals with public squares for which the programmatic demands involve a broad spectrum of users of diverse idiosyncrasies. Our study attempts to elucidate how the variation in preferences of pedestrian movement which depend on various personal, situational and environmental factors, may influence the current use of a selected public space and underpin qualitative alterations compared to its initial design. The intent of the methodology is not to create a predictive tool of naturalistic human movement but to explore how spatial configuration can be assessed and developed through a simulation model of pedestrian behaviour.
wos	WOS:000361384700004
keywords	Crowd simulation; spatial behaviour; pedestrian movement; public space
series	eCAADe
email
last changed	2022/06/07 07:59

_id	ecaade2014_018
id	ecaade2014_018
authors	Nils Seifert, Michael Mühlhaus, Gerhard Schubert, Dietrich Fink and Frank Petzold
year	2014
title	Decision support for inner-city development - An interactive customizable environment for decision-making processes in urban planning.
doi	https://doi.org/10.52842/conf.ecaade.2014.1.043
source	Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 1, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 43-52
summary	Re-densification of inner-city areas is a highly topical socio-political issue. In order to meet the increasing demand for centrally located living space, the cities have to amend building laws. At present, there are no analytical means of directly comparing and assessing different strategies and measures aimed at identifying the potential for internal development in specific urban quarters and learning about the consequences for the citizens. In this publication, we describe an interactive digital tool that monitors the key building codes and visualizes their effects on the urban structure in real-time, so that this can serve as an informed basis for debate and argumentation in the political decision-making and planning process, consequently supporting the development of re-densification strategies that are well-suited to their urban context.
wos	WOS:000361384700003
keywords	Urban planning; redensification; decision support; visual programming; versioning
series	eCAADe
email
last changed	2022/06/07 07:58

_id	sigradi2014_172
id	sigradi2014_172
authors	Santos, Fábio Lopes Souza; Rafael Goffinet de Almeida
year	2014
title	Dan Graham e a cidade contemporânea: dispositivos espaciais, comportamentos e relações de poder
source	SiGraDi 2014 [Proceedings of the 18th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-9974-99-655-7] Uruguay - Montevideo 12 - 14 November 2014, pp. 505-508
summary	Dan Graham became an important reference in contemporary art developing since the 1960´s a series of works that maintain a profound relation with urban cultural phenomena. This article proposes the analysis of his works produced over the 1970´s and 1980´s which presents the use of technical supports like video, exhibition and surveillance systems and which guided his earlier aesthetic research – related to the “institutional critique” – to the investigations about the power relations between objects, public and the space where they are placed.
keywords	Dan Graham; Contemporary Art; Contemporary Architecture; Contemporary City; Contemporary Spatiality
series	SIGRADI
email
last changed	2016/03/10 09:59

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