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	cf2011_p135
id	cf2011_p135
authors	Chen Rui, Irene; Schnabel Marc Aurel
year	2011
title	Multi-touch - the future of design interaction
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 557-572.
summary	The next major revolution for design is to bring the natural user interaction into design activities. Graphical User Interfaces (GUI) brought a new approach that was more effective compared to their conventional predecessors. In recent years, Natural User Interfaces (NUI) have advanced user experiences and multi-touch and gesture technologies provide new opportunities for a variety of potential uses in design. Much attention has been paid to leverage in the design of interactive interfaces. The mouse input and desktop screen metaphors limit the information sharing for multiple users and also delayed the direct interaction for communication between each other. This paper proposes the innovative method by integrating game engine ‘Unity3D’ with multi-touch tangible interfaces. Unity3D provides a game development tool as part of its application package that has been designed to let users to focus on creating new games. However, it does not limit the usage of area to design additional game scenarios since the benefits of Unity3D is allowing users to build 3D environments with its customizable and easy to use editor, graphical pipelines to openGL (http://unity3d.com/, 2010 ). It creates Virtual Reality (VR) environments which can simulates places in the real world, as well as the virtual environments helping architects and designers to vividly represent their design concepts through 3D visualizations, and interactive media installations in a detailed multi-sensory experience. Stereoscopic displays advanced their spatial ability while solving issues to design e.g. urban spaces. The paper presents how a multi-touch tabletop can be used for these design collaboration and communication tasks. By using natural gestures, designers can now communicate and share their ideas by manipulating the same reference simultaneously using their own input simultaneously. Further studies showed that 3Dl forms are perceived and understood more readily through haptic and proprioceptive perception of tangible representations than through visual representation alone (Gillet et al, 2005). Based on the authors’ framework presented at the last CAADFutures, the benefits of integrating 3D visualization and tactile sensory can be illustrated in this platform (Chen and Wang, 2009), For instance, more than one designer can manipulate the 3D geometry objects on tabletop directly and can communicate successfully their ideas freely without having to waiting for the next person response. It made the work more effective which increases the overall efficiency. Designers can also collect the real-time data by any change they make instantly. The possibilities of Uniy3D make designing very flexible and fun, it is deeply engaging and expressive. Furthermore, the unity3D is revolutionizing the game development industry, its breakthrough development platform for creating highly interactive 3D content on the web (http://unity3d.com/ , 2010) or similar to the interface of modern multimedia devices such as the iPhone, therefore it allows the designers to work remotely in a collaborative way to integrate the design process by using the individual mobile devices while interacting design in a common platform. In design activities, people create an external representation of a domain, often of their own ideas and understanding. This platform helps learners to make their ideas concrete and explicit, and once externalized, subsequently they reflect upon their work how well it sits the real situation. The paper demonstrates how this tabletop innovatively replaces the typical desktop metaphor. In summary, the paper addresses two major issues through samples of collaborative design: firstly presenting aspects of learners’ interactions with physical objects, whereby tangible interfaces enables them constructing expressive representations passively (Marshall, 2007), while focussing on other tasks; and secondly showing how this novel design tool allows designers to actively create constructions that might not be possible with conventional media.
keywords	Multi-touch tabletop, Tangible User Interface
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	ecaade2011_100
id	ecaade2011_100
authors	Hakak, Alireza M.; Biloria, Nimish
year	2011
title	New perception of virtual environments, Enhancement of creativity: Increasing dimension of design starting point
doi	https://doi.org/10.52842/conf.ecaade.2011.967
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.967-975
summary	The digital era allows for a new domain of architectural experience. Within a virtual environment designs can be created that go beyond the mere accommodation of literal functions, and that affect and contribute to the human experience by dynamically interacting with and affecting the inhabitants’ life. A key point in “creativity”, considering different disciplines, is the role of previously gained experiences, which cause the emerging of intuition. Accentuating the role of new experiences in enhancing the intuition, by designing in an imaginary world, stands to be an interesting move. Detached from the real one in sense of time and matter, the imaginary world enables the designer to cross the borderline of reality. The hypothesis underlying this ongoing research, from a cognitive point of view, is that the extensiveness of experiences gained by exploring unconventional virtual environments relates positively to both creative performance (enhancing interactivity, lateral thinking, idea generation, etc) and creativity-supporting cognitive processes (retrieval of unconventional knowledge, recruitment of ideas from unconfined virtual environments for creative idea expansion). Practically, the authors propose starting the design from a point cloud in a virtual environment that can be manipulated by the designer immersing in this environment.
wos	WOS:000335665500111
keywords	Virtual Environment; Experience; Enhancing creativity; Point cloud
series	eCAADe
email
last changed	2022/05/01 23:21

_id	cf2011_p016
id	cf2011_p016
authors	Merrick, Kathryn; Gu Ning
year	2011
title	Supporting Collective Intelligence for Design in Virtual Worlds: A Case Study of the Lego Universe
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 637-652.
summary	Virtual worlds are multi-faceted technologies. Facets of virtual worlds include graphical simulation tools, communication, design and modelling tools, artificial intelligence, network structure, persistent object-oriented infrastructure, economy, governance and user presence and interaction. Recent studies (Merrick et al., 2010) and applications (Rosenman et al., 2006; Maher et al., 2006) have shown that the combination of design, modelling and communication tools, and artificial intelligence in virtual worlds makes them suitable platforms for supporting collaborative design, including human-human collaboration and human-computer co-creativity. Virtual worlds are also coming to be recognised as a platform for collective intelligence (Levy, 1997), a form of group intelligence that emerges from collaboration and competition among large numbers of individuals. Because of the close relationship between design, communication and virtual world technologies, there appears a strong possibility of using virtual worlds to harness collective intelligence for supporting upcoming ‚Äúdesign challenges on a much larger scale as we become an increasingly global and technological society‚Äù (Maher et al, 2010), beyond the current support for small-scale collaborative design teams. Collaborative design is relatively well studied and is characterised by small-scale, carefully structured design teams, usually comprising design professionals with a good understanding of the design task at hand. All team members are generally motivated and have the skills required to structure the shared solution space and to complete the design task. In contrast, collective design (Maher et al, 2010) is characterised by a very large number of participants ranging from professional designers to design novices, who may need to be motivated to participate, whose contributions may not be directly utilised for design purposes, and who may need to learn some or all of the skills required to complete the task. Thus the facets of virtual worlds required to support collective design differ from those required to support collaborative design. Specifically, in addition to design, communication and artificial intelligence tools, various interpretive, mapping and educational tools together with appropriate motivational and reward systems may be required to inform, teach and motivate virtual world users to contribute and direct their inputs to desired design purposes. Many of these world facets are well understood by computer game developers, as level systems, quests or plot and achievement/reward systems. This suggests the possibility of drawing on or adapting computer gaming technologies as a basis for harnessing collective intelligence in design. Existing virtual worlds that permit open-ended design ‚Äì such as Second Life and There ‚Äì are not specifically game worlds as they do not have extensive level, quest and reward systems in the same way as game worlds like World of Warcraft or Ultima Online. As such, while Second Life and There demonstrate emergent design, they do not have the game-specific facets that focus users towards solving specific problems required for harnessing collective intelligence. However, a new massively multiplayer virtual world is soon to be released that combines open-ended design tools with levels, quests and achievement systems. This world is called Lego Universe (www.legouniverse.com). This paper presents technology spaces for the facets of virtual worlds that can contribute to the support of collective intelligence in design, including design and modelling tools, communication tools, artificial intelligence, level system, motivation, governance and other related facets. We discuss how these facets support the design, communication, motivational and educational requirements of collective intelligence applications. The paper concludes with a case study of Lego Universe, with reference to the technology spaces defined above. We evaluate the potential of this or similar tools to move design beyond the individual and small-scale design teams to harness large-scale collective intelligence. We also consider the types of design tasks that might best be addressed in this manner.
keywords	collective intelligence, collective design, virtual worlds, computer games
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	cf2011_p116
id	cf2011_p116
authors	Stavric, Milena; Wiltsche Albert
year	2011
title	Ornamental Plate Shell Structures
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 817-832.
summary	The development of digital technologies in the last twenty years has led to an unprecedented formal freedom in design and in the representation in virtual space. Combining non-standard geometry with CAD tools enables a new way of expression and realization of architectural ideas and conceptions. The transformation of a virtual double-curved surface into a buildable physical structure and object is always accompanied by huge costs and big problems like geometric and statical ones. Our structure is a type of shell structure consisting of plane panels. The load bearing system is organized in a way so that the forces are distributed along the edges of the plane elements. A structure with plane elements supports a high stiffness in combination with a relatively small overall weight. This is due to smooth curved shape of the geometry. We show geometric methods how to control the construction of curved surfaces out of planar building elements. The approach is based on the discretization of the surfaces by plane elements derived from tangent planes. The novel process in this work is that we take the surface curvature at local points into account. This solves former problems which occurred when intersecting the planes. The fact that there is an infinite number of possibilities when selecting tangent planes on a surface raises the issue of the way and conditions which make it possible to select specific tangent planes whose intersection would produce a desired three-dimensional shape. In order to satisfy also aesthetical requirements we engage plane geometrical patterns and ornaments and transfer them into spatial shape. So a three-dimensional ornamental shape is deduced from a two-dimensional ornament. Another task which will be showed is how to limit the infinite range of possibilities to generate a preferred spatial ornament and on what conditions surface tessellation would be ornamental in character, i.e. it would generate not only the functional, but also the aesthetic component of a free-form surface.
keywords	ornament, discretization, free-form surfaces
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	sigradi2011_083
id	sigradi2011_083
authors	Bertuzzi, Juan; Zreik, Khaldoun
year	2011
title	Mixed Reality Games - Augmented Cultural Heritage
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 304-307
summary	This paper aims at enhancing Cultural Heritage in several ways. Using Augmented Reality and Virtual Reality technologies, we seek to highlight the advantages of understanding and applying hyper worlds in cultural, sociological, psychological and educational fields. For this purpose, we suggest the inclusion of social serious games as the perfect link to a more productive and pleasant experience for users and a more accurate analysis of simulated cultural environments for researchers.
keywords	Game; social; city; culture; heritage
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	sigradi2011_271
id	sigradi2011_271
authors	Gonçalves, Marly de Menezes
year	2011
title	O uso da realidade aumentada no espaço urbano [Augmented Reality use in Urban Area]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 512-515
summary	New technologies have lead to significant changes in man's relationship with spaces, both real and virtual. In this regard, this article seeks to show how augmented reality use in urban areas may complement physical space perception, without spoiling cultural, historical, artistic and scenic city heritage.
keywords	Augmented Reality; Visual Identity; Urban Space
series	SIGRADI
email
last changed	2016/03/10 09:52

_id	architectural_intelligence2023_11
id	architectural_intelligence2023_11
authors	Hua Chai & Philip F. Yuan
year	2023
title	Hybrid intelligence
doi	https://doi.org/https://doi.org/10.1007/s44223-023-00029-w
source	Architectural Intelligence Journal
summary	Alongside shifts in the technological landscape, the origin of creativity in architectural design has been consistently evolving. According to French philosopher Bernard Stiegler, the architectural design process is never individualistic but rather shaped by the complex interaction between human creativity and what he terms the “pre-individual milieu”, the synthesis of various factors such as cultural heritage, technological innovation (Stiegler, 2016). Over the last three decades, the emergence of digital technologies such as the Internet of Things, virtual reality, and artificial intelligence has significantly enhanced the dynamism and diversity of human–machine communication. With the advancement of digital technologies in the field of architecture, artificial intelligence, machine intelligence, and material intelligence are increasingly integrated into the creative process. In the form of hybrid intelligence, this shift expands the scope of architectural creativity and creative agency beyond the mere intelligent landscape of the human mind. As suggested by architectural theorist Antoine Picon, “another possibility is to consider the pairing of man and machine as a new composite subject……This proposition is suggested by various contemporary reflections on computer technologies and their anthropological dimension” (Picon, 2011).
series	Architectural Intelligence
email
last changed	2025/01/09 15:00

_id	eaea2009_kardos_plachtinska
id	eaea2009_kardos_plachtinska
authors	Kardos, Peter; Petra Plachtinska
year	2011
title	Spatial Experience in Real & Virtual Environment as an Urban Design Tool
source	Projecting Spaces [Proceedings of the 9th European Architectural Endoscopy Association Conference / ISBN 978-3-942411-31-8 ], pp. 59-64
summary	The innovations of information technologies and the new possibilities of multimedia exploitation in the realm of architectural design and education are supporting the development of image communication methods on the basis of interactivity. The creative process of searching and decision-making in the urban design studio of our Faculty is supported by spatial modeling methods. The draft is sketched in modeling material on a working model. From the didactic point of view, relevant are mainly those phases, in which is possible, in the imaginative way, to support the searching and decision making process with the aim to test, compare and continuously evaluate the fulfillment of the hypothetic intentions of the solution responsibilities. The model becomes an interactive medium of cooperation between teacher and the working group of students. From the view of design crystallization, the dominant phases, in the creative process, are examining, verification, and simulation. The alternatives of material-compositional content and the spatial performance charts of modeled physical structure are verifying and the visual experience of the anticipated urban environment is simulated by the author, but also through the future client’s eyes. The alternation of the composition’s spatial configurations is generally appreciated by the static visual verification in the endoscopic horizon like the architectural spatial studies. The effective method of the progress generates a creative atmosphere for the generative thinking and design. The laboratory simulation of spatial experiences and their evaluation is performed following the perception psychology relations. The simulation of digestion of the new spatial reality intervenes the customer’s identification and guides to subjective approaches towards the quality and complexity of the formed environment. The simulation is performed in motion in order to be able to anticipate the dynamic continuity of subjective spatial imagination. The induced atmosphere will direct the evaluational attitudes of authors on comparison and selection of the successful alternatives. In our fee, we will present the demonstrations of selected static and dynamic notations of image sequences prepared in our laboratory. The presentations have been created in order to analyze, verify and offer imaginative support to creative findings in result of fulfilling the studio design tasks in the educational process. The main one is the design of urban spatial structures. The laboratory methodology is in the first place oriented on the analogue-digital procedures of "endoscope" model simulation. At the same time it also explores and looks for new unconventional forms of visual communication or archiving as imagination support to specialist and laymen participants in creative, valorization and approval processes.
series	other
more	http://info.tuwien.ac.at/eaea
last changed	2011/03/04 08:45

_id	cf2011_p141
id	cf2011_p141
authors	Khan,Mohammad Ashraf; Dong Andy
year	2011
title	Using Geo-Located Augmented Reality for Community Evaluation
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 701-720.
summary	Conventional practices of two-dimensional representation of three-dimensional objects remain an impediment to end-user engagement in participatory urban design. An alternative is to harness geo-located augmented reality (GAR) technology to embed life-sized virtual three-dimensional images at the actual site of proposed interventions. This format offers closest to real-life visualizations for end-users, enabling them to firstly comprehend and then express feelings concerning future proposals. This paper presents an iPhone web-app that capitalizes on the Layar browser’s GAR interface to tip the economies of scale in favor of intimately attached users of public space, rather than often remotely detached clients and their commissioned designers. Walk-around virtual images of public space designs can be viewed and commented via iPhones by the public. It further allows users to display their own ideas as alternatives, thus in effect serving as an instrument for advancement of CAAD-enabled participative environmental design in general and the idea of reclamation of authorship of public space in particular. This paper briefly describes the development of a prototype, including its preliminary evaluation, and then highlights a study to determine the 3D rendering performance parameters of GAR technology, as the core component of the idea. The paper concludes with a discussion of future implications.
keywords	Participative Environmental Design, Collaborative Architectural Design, CAAD, IPhone, End-User Engagement
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	ecaade2011_033
id	ecaade2011_033
authors	Kligerman, Brad; Mehdaoui, Jamil
year	2011
title	Building Fragile Places: Mixed Reality as an architectural platform
doi	https://doi.org/10.52842/conf.ecaade.2011.653
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.653-662
summary	This paper will explore the hypothesis that Mixed Reality is a differentiated media and credible framework for the generation, fabrication and communication of projects that are explicitly engaged in design research. This will be shown through a critical presentation of three built and unbuilt projects by Building w/immaterials in the domains of architecture, installation and education. These projects will demonstrate the creative and theoretical application of Mixed Reality from within the differentiated social system of Architecture. While the majority of research into Mixed Reality seems to concern its technical aspects, we will explore its application as a creative system for project development, realization and diffusion.
wos	WOS:000335665500076
keywords	Architecture; Mixed Reality; Innovation; Virtual Worlds; Media
series	eCAADe
email
last changed	2022/05/01 23:21

_id	caadria2011_019
id	caadria2011_019
authors	Lee, Ju Hyun and Mi Jeong Kim
year	2011
title	A context immersion of mixed reality at a new stage
doi	https://doi.org/10.52842/conf.caadria.2011.199
source	Proceedings of the 16th International Conference on Computer Aided Architectural Design Research in Asia / The University of Newcastle, Australia 27-29 April 2011, pp. 199-208
summary	This paper presents a novel approach to the potential of mixed reality embodied in smart phones and ubiquitous environments. We analyzed the related works to the concept of context and mobile computing and then investigated into leading companies by interviewing senior manages of the mixed reality (MR) projects in Korea. As a result, the concept of context immersion is proposed for describing the various context relationships among the real locations, objects and persons. By considering the MR environments as a converged world, this paper characterizes the context immersion as the combination of the time & location-based, object-based and user-based contexts. Through the context immersion, users can be connected to the real life, not limited to the imagery world, thus experiencing strong immersion in the MR environments. At the end, we present the development direction for the future with a focus on the MR contents rather than the technical aspects.
keywords	Context Immersion; Mixed Reality; Augmented Reality; Ubiquitous Computing; Mobile Computing
series	CAADRIA
email
last changed	2022/06/07 07:52

_id	sigradi2012_49
id	sigradi2012_49
authors	Martins, Mara
year	2012
title	Ausência visível: uma quase presença [Visible absence: an almost presence]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 29-33
summary	This article is about the creation of poetic languages __that use technological resources to explore new artistic possibilities. Themes related to digital technology, such as virtual reality and screen-presence, are discussed from the point of view of the art world and observed through the body-media and time-space relations. From this perspective, the article examines the work Visible absence, concluded by the author in 2011, based on the convergence of digital media.
keywords	art media; screen-presence; virtual reality
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	cdrf2023_235
id	cdrf2023_235
authors	Mohsen Kafaei, Jane Burry, Mehrnoush Latifi, Joseph Ciorciari
year	2023
title	Designing a Systematic Experiment to Investigate the Effect of Ambient Smell on Human Emotions in the Indoor Space; Introducing a Mixed-Method Approach
doi	https://doi.org/https://doi.org/10.1007/978-981-99-8405-3_20
source	Proceedings of the 2023 DigitalFUTURES The 5st International Conference on Computational Design and Robotic Fabrication (CDRF 2023)
summary	Studies have indicated that built environments affect all aspects of human life such as emotion, perception, behavior, health, and well-being (Cooper et al. 2011). Built environments are formed from the combination and juxtaposition of visible and invisible environmental variables. In recent years, common techniques such as virtual reality, augmented reality, digital twins, and artificial intelligence have enabled researchers in the field of architecture and urban design to simulate environmental conditions to investigate the impacts of environmental variables on humans. However, the studies conducted in this field of human comfort are mostly focused on the impact of environmental variables such as form, temperature, humidity, and sound, and in fewer studies, up-to-date methods and technologies have been used to simulate and investigate the impact of smell on humans. Most of the studies that have investigated the effect of ambient smell on humans, carried out in the discipline of architecture and urban design, have used traditional tools and methods (questionnaire, interview, observation) rather than advanced technology and tools drawing on neuroscientific knowledge and technique to measure the effectiveness of the ambient smell on human. They have used unmasked scents or real-world environments rather than being able to simulate environmental conditions. This article highlights the significance and necessity of employing simulation methods to investigate the impact of environmental smells on humans. Additionally, it presents the methodology of an experiment for studying the effect of indoor environment smells (with a case study of an office environment in the initial phases) on human emotions, utilizing a mixed-method approach. Analysis of some parts of the data from this experiment showed that exposure to the fragrance of the jasmine flower pleasant (flower) and the odor of the rotten orange peel (unpleasant) can cause changes in the electroencephalography (EEG) power across different bands among participants.
series	cdrf
email
last changed	2024/05/29 14:04

_id	ecaade2011_087
id	ecaade2011_087
authors	Zarzycki, Andrzej
year	2011
title	Mediated Lives
doi	https://doi.org/10.52842/conf.ecaade.2011.877
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.877-885
summary	This paper presents landscape as the continuous interface between urban media facades and the ever-expanding use of digital devices and their content. It investigates contemporary attitudes toward digital public spaces, such as mainstream media facades, interactive art installations, and mobile apps. Media-infused landscapes could, if handled properly, transfer the public domain back from corporate ownership to public authorship. This paper discusses examples of public participatory spaces mediated by new technologies and emerging opportunities associated with virtual social networks. The types of interactions and experiences that in the past were predominantly confined to art gallery installations or online chat rooms become main street events with broader participation and authorship. While perceived by some as invasive and overreaching, media participatory landscapes could also help us to reclaim the public realm and democratize its content.
wos	WOS:000335665500101
keywords	Media facades; interactive environments; mobile devices; augmented reality; situated technologies
series	eCAADe
email
last changed	2022/05/01 23:21

_id	ecaade2011_122
id	ecaade2011_122
authors	Chronis, Angelos; Jagannath, Prarthana; Siskou, Vasiliki Aikaterini; Jones, Jonathan
year	2011
title	Sensing digital co-presence and digital identity: Visualizing the Bluetooth landscape of the City of Bath
doi	https://doi.org/10.52842/conf.ecaade.2011.087
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.87-92
summary	The impact of ubiquitous digital technologies on the analysis and synthesis of our urban environment is undoubtedly great. The urban topography is overlaid by an invisible, yet very tangible digital topography that is increasingly affecting our urban life. As W. J. Mitchell (Mitchell 2005) pointed out, the digital revolution has filled our world with “electronic instruments of displacement” that “embed the virtual in the physical, and weave it seamlessly into daily urban life”. The mobile phone, the most integrated mobile device is closely related to the notion of a digital identity, our personal identity on this digital space. The Bluetooth is the mainly used direct communication protocol between mobile phones today and in this scope, each device has its own unique ID, its “MAC address”. This paper investigates the potential use of recording and analysing Bluetooth enabled devices in the urban scale in understanding the interrelation between the physical and the digital topographies.
wos	WOS:000335665500009
keywords	Pervasive systems; digital presence; urban encounter; digital identity
series	eCAADe
email
last changed	2022/05/01 23:21

_id	ecaade2011_063
id	ecaade2011_063
authors	Garner, Steve; Schadewitz, Nicole; Holden, Georgina; Zamenopoulos, Theodore; Alexiou, Katerina
year	2011
title	Supporting Fragility in Distance Design Education
doi	https://doi.org/10.52842/conf.ecaade.2011.663
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.663-672
summary	This paper outlines work in progress that seeks to support and develop online distance design education for adult learners. At the core of this paper is the belief that design thinking is fragile and the systems we create to support design thinking are fragile. This has important implications for those seeking to implement immersive environments for teaching and learning in disciplines such as engineering, product design, environment design and architecture. This paper suggests we need to look backwards in order to look forwards; that by examining the characteristics of the traditional ‘atelier’ model of art and design education we might observe clues to a framework of teaching and learning in design that can embrace the opportunities presented by new digital technologies. The paper focuses on the use of Second Life as a component of a wider virtual design atelier and explores how Second Life might potentially offers a means of addressing fragile collaborative learning.
wos	WOS:000335665500077
keywords	Design; atelier; ARCHI21; education
series	eCAADe
email
last changed	2022/05/01 23:21

_id	caadria2011_024
id	caadria2011_024
authors	Nakapan, Walaiporn and Ning Gu
year	2011
title	Preliminary experiments of OPENSIM performance evaluation for virtual design studios
doi	https://doi.org/10.52842/conf.caadria.2011.251
source	Proceedings of the 16th International Conference on Computer Aided Architectural Design Research in Asia / The University of Newcastle, Australia 27-29 April 2011, pp. 251-260
summary	This paper presents a technical performance evaluation of OpenSim as an alternative platform to Second Life, for virtual design studios. A number of issues that are critical for conducting virtual design studios were investigated through a series of tests and reflections from a Visual Training class. A performance test was also carried out in order to test server load against computer memory. These findings will provide valuable understanding to academics looking to use similar environments to Second Life for virtual design studio.
keywords	3D virtual worlds; OpenSimulator; virtual design studios; performance evaluation
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	cf2011_p095
id	cf2011_p095
authors	Shin, Dongyoun; Muller Arisona Stefan, Schmitt Gerhard
year	2011
title	Crowdsourcing Urban Simulation Platform Using Mobile Devices and Social Networking Media Technologies
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 233-246.
summary	Introduction and Research Questions The research area of urban simulation methods has grown notably in recent decades. Most of the research topics that concern urban simulation have concentrated on defining the complexities of urban environments with certain rules and algorithms. However, cities are getting more complex and changes to them are being made at greater speed. Therefore, current urban simulation modeling approaches based on rules and protocols are still struggling to reduce the gap between the virtual simulation environment and the real cities, since the behavior of citizens is frequently unpredictable and continuously adapting. In this context, research is necessary to develop more fundamental simulation methods that can handle these complexities and changes, leading to new design decision support systems. Therefore, this research was motivated with the following questions: What is the origin of the complexities and transformations of the urban environment? How can we approach the origin to deal with the urban complexities and transformations? To answer these questions, we hypothesize that the diverse human intentions are the origin of the issues that result from all of the complexities and changes of the cities. General Objectives As a result, we propose a participatory simulation environment that brings human intention into the urban simulator: a crowdsourcing [1] simulation platform that is operated by the people‚Äôs participation. To achieve this crowdsourcing urban sustainability simulation environment, we must address the following research issues: categorization of urban sustainability indicators and technologies, inducing mass participations, and an implementation of social network services. Furthermore, we aim at using mobile computing devices, such as smart phones, as a terminal to the simulation environment. Fundamental Goals Our goal is to enable people to share urban information at any time and to compare each other‚Äôs contributions through the crowdsourcing urban simulation platform. The information will be returned to the citizens to support their sustainability-aware life. The simulation platform also gives a chance not only to compare each other‚Äôs levels of sustainability, but also to give self-satisfaction through an altruistic contribution for a sustainable future. Thus, people shall utilize the simulator in order to predict their individual or cities‚Äô future sustainability. Meanwhile, the user data will be collected and delivered to the central server in order to analyze the urban sustainability. Consequently, we can measure the urban sustainability based on a real human interaction, and compare individuals as well as cities. The whole process of this research is presented as a new paradigm of an urban simulator that reflects the urban complexities and the inconstant human mind changes. Specific Objectives of This Paper This paper will represent strategies of the crowdsourcing urban simulation which can make a paradigm shift of urban simulation and shall define the customized sustainable indicators for the initial steps of this research. It shows how as system for can communicate with the public using the current technologies: high performance mobile media, social network services and wide-area geospatial information systems. Furthermore, for the first step of this research, the paper defines the urban sustainability indicators, and their categorization is generalized and translated into simpler ways to support the citizen‚ intuitive understanding.
keywords	Crowdsourcing, Urban sustainability, Multi-agent based simulation, Social network services
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	sigradi2011_101
id	sigradi2011_101
authors	Tosello, María Elena; Martino, Silvana: Rodriguez, Guillermo
year	2011
title	El libro hipermedial de la memoria plural. Una historia sin fin [The hypermedia book of plural memory. A never-ending story]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 552-555
summary	The hybrid and augmented contemporary space, which integrates urban and interactive virtual spaces, implies particular ways of inhabiting that suggests new identities, promoting the constant alternation between its different worlds. We propose to analyze and understand the design, construction and appropriation processes in this new social space-time. These processes are not only guaranteed by the accessibility to new media, but they involve the organization of complex strategies which included the development of instruments, guidelines and landscapes that allow the migrations and interweaving between two realities that, for many digital immigrants, seems to be juxtaposed: the urban and the virtual.
series	SIGRADI
email
last changed	2016/03/10 10:01

_id	acadia11_70
id	acadia11_70
authors	Gutierrez, Maria-Paz
year	2011
title	Innovative Puzzles
doi	https://doi.org/10.52842/conf.acadia.2011.070
source	ACADIA 11: Integration through Computation [Proceedings of the 31st Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA)] [ISBN 978-1-6136-4595-6] Banff (Alberta) 13-16 October, 2011, pp. 70-71
summary	Matter and information; information and matter. A puzzle unveiled little by little. Hardly surprising since every atom, molecule, and basic particle in the universe registers bits of information. All interactions between these components, inert and alive, owe their existence to matter’s intrinsic ability to process information. Such aptitude explains how complex systems can arise from fundamentally simple organizational laws. In fact, the world’s almost infinite material combinations, viable through such few basic elements, are one of the most visible expressions of these capabilities. Triggered by the developments in quantum physics across the twentieth century, our understanding of material processes radically shifted our impressions of the world. For decades our scales of perception and manipulation have continued to expand into almost unfathomable boundaries. Yet, the study of the interdependencies between matter and information is still fundamentally part of the sciences and engineering. Only just recently did architecture venture into this inherently intricate field. The subsequent set of papers here presented posit fundamental interrogations of potential interdependencies between matter and information. Without fear to confront the obstacles of delving into a largely unexplored field of architecture, these researchers forge new frontiers of interrelating computational parameters to multi-physics in the complex settings of architectural scale. Unlike other epistemologies, architecture cannot be reduced to a single scale of exploration. We can neither restrict scalar boundaries (i.e., nano to micro), nor reduce morphologies to simplify the processing of multiple physics without compromising the design problem. By default, it is more difficult to conceptually and numerically articulate the abstract and numerical criteria of complex geometries and material variables.
series	ACADIA
type	moderator overview
email
last changed	2022/06/07 07:50

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