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	ddssar0023
id	ddssar0023
authors	Jens Pohl, Art Chapman, and Kym Jason Pohl
year	2000
title	Computer-aided design systems for the 21st century: some design guidelines
source	Timmermans, Harry (Ed.), Fifth Design and Decision Support Systems in Architecture and Urban Planning - Part one: Architecture Proceedings (Nijkerk, the Netherlands)
summary	This paper proposes nine design principles for a new generation of computer-aided design (CAD) systems that actively support the decision making and problem solving activities of environmental design. Foremost among these are: a meaningful internal object-based representation of the artifact being designed within its environmental context; a collaborative problem solving paradigm in which the human designer and the computer form a complementary partnership; and, the notion of decision-support tools rather than predefined solutions. Two prototype computer-aided design systems implemented by the CAD Research Center that embody most of these concepts are described. ICADS (Intelligent Computer-Aided Design System) incorporates multiple expert agents in domains such as natural and artificial lighting, noise control, structural system selection, climatic determinants, and energy conservation. Given a particular building design context, the agents in ICADS draw upon their own expertise and several knowledgebases as they monitor the actions of the human designer and collaborate opportunistically. KOALA (Knowledge-Based Object-Agent Collaboration) builds on the multi-agent concepts embodied in ICADS by the addition of two kinds of agents. Mentor agents represent the interests of selected objects within the ontology of the design environment. In the implemented KOALA system building spaces are represented by agents capable of collaborating with each other, with domain agents for the provision of expert services, and with the human designer. Facilitator agents listen in on the communications among mentor agents to detect conflicts and moderate arguments. While both of these prototype systems are limited in scope by focussing on the earliest design stages and restricted in their understanding of the inherent complexity of a design state, they nevertheless promise a paradigm shift in computer-aided design.
series	DDSS
last changed	2003/08/07 16:36

_id	caadria2020_180
id	caadria2020_180
authors	Jensen, Mads Brath and Das, Avishek
year	2020
title	Technologies and Techniques for Collaborative Robotics in Architecture - - establishing a framework for human-robotic design exploration
doi	https://doi.org/10.52842/conf.caadria.2020.2.293
source	D. Holzer, W. Nakapan, A. Globa, I. Koh (eds.), RE: Anthropocene, Design in the Age of Humans - Proceedings of the 25th CAADRIA Conference - Volume 2, Chulalongkorn University, Bangkok, Thailand, 5-6 August 2020, pp. 293-302
summary	This study investigates the technological and methodological challenges in establishing an indeterministic approach to robotic fabrication that allows for a collaborative and creative design/fabrication process. The research objective enquires into how robotic processes in architecture can move from deterministic fabrication processes towards explorative and indeterministic design processes. To address this research objective, the study specifically explores how an architect and a robot can engage in a process of co-creation and co-evolution, that is enabled by a collaborative robotic arm equipped with an electric gripper and a web camera. Through a case-based experiment, of designing and constructing an adjustable faÃ§ade system consisting of parallel wood lamellas, designer and robotic system co-create by means of interactive processes. The study will present and discuss the technological implementations used to construct the interactive robotic-based design process, with emphasis on the integration of visual analysis features in Grasshopper and on the benefits of establishing a state machine for interactive and creative robotic control in architecture.
keywords	Design cognition; Digital fabrication ; Construction; Human-computer interaction
series	CAADRIA
email
last changed	2022/06/07 07:52

_id	ecaade2023_322
id	ecaade2023_322
authors	Jensen, Mads Brath and Foged, Isak Worre
year	2023
title	A Method for Integrating Complex Material Variation in Human-Robot Co-Creation Design Processes
doi	https://doi.org/10.52842/conf.ecaade.2023.2.821
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, pp. 821–830
summary	To advance the understanding and application of complex material variation within the built environment, this study investigates the development of an interactive fabrication setup that supports co-creation workflows between craftsman, robot, computational system, and non-homogenous materials. By establishing a framework for human-robot co-creation, the study seeks to explore a fabrication workflow where design-specific information (analogue and digital) affords both human and robotic decision-making. In so doing, the study examines a critical method for integrating technological, cognitive, and architectural challenges by adopting nondeterministic co-creation workflows with increased implementation of biogenic and reused materials.
keywords	Human-Robot Co-Creation, Robotic Fabrication, Material Studies, Design Creativity
series	eCAADe
email
last changed	2023/12/10 10:49

_id	ecaade2009_033
id	ecaade2009_033
authors	Jensen, Mads Brath; Mortensen, Henrik Rubæk; Mullins, Michael; Kirkegaard, Poul Henning
year	2009
title	Material Systems: A Design Approach
doi	https://doi.org/10.52842/conf.ecaade.2009.721
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 721-728
summary	This paper describes and reflects upon the results of an investigative project which explores the setting up of a material system – a parametric and generative assembly consisting of and taking into consideration material properties, manufacturing constraints and geometric behavior. The project approaches the subject through the construction of a logic-driven system aiming to explore the possibilities of a material system that fulfills spatial, structural and performative requirements concurrently and how these are negotiated in situations where they might be conflicting.
wos	WOS:000334282200087
keywords	Generative design, design tool development, material systems
series	eCAADe
email
last changed	2022/06/07 07:52

_id	2004_563
id	2004_563
authors	Jensen, Niels Henrik
year	2004
title	Painting With Light
doi	https://doi.org/10.52842/conf.ecaade.2004.563
source	Architecture in the Network Society [22nd eCAADe Conference Proceedings / ISBN 0-9541183-2-4] Copenhagen (Denmark) 15-18 September 2004, pp. 563-572
summary	This paper presents results from our basic computer education at the School of Architecture in Copenhagen, a snap shot of where we are now. Two years ago it was made obligatory for the students to attend a two week computer course in both their first, and second year. The aim of these courses is to teach the students to experiment with form, and to use the computer for presenting their ideas and projects. Light is central in both courses, and in our development of the courses. The last years we have been studying light trying to develop methods, that makes it possible for the students to create a credible lightning of their 3d models. These studies has raised more questions than answers, but we have succeeded in finding some techniques, that obtained the wanted results.
series	eCAADe
email
last changed	2022/06/07 07:52

_id	cdc2008_279
id	cdc2008_279
authors	Jensen, Ole B.
year	2008
title	Networked mobilities and new sites of mediated interaction
source	First International Conference on Critical Digital: What Matters(s)? - 18-19 April 2008, Harvard University Graduate School of Design, Cambridge (USA), pp. 279-286
summary	This paper takes point of departure in an understanding of mobility as an important cultural dimension to contemporary life. The movement of objects, signs, and people constitutes material sites of networked relationships. However, as an increasing number of mobility practices are making up our everyday life experiences the movement is much more than a travel from point A to point B. The mobile experiences of the contemporary society are practices that are meaningful and normatively embedded. That is to say, mobility is seen as a cultural phenomenon shaping notions of self and other as well as the relationship to sites and places. Furthermore, an increasing number of such mobile practices are mediated by technologies of tangible and less tangible sorts. The claim in this paper is, that by reflecting upon the meaning of mobility in new mediated interaction spaces we come to test and challenge these established dichotomies as less fruitful ways of thinking. The paper concludes with a research agenda for unfolding a ‘politics of visibility’, engaging with the ambivalences of networked mobilities and mediated projects, and critically challenge of taken for granted interpretations of networked mobilities.
email
last changed	2009/01/07 08:05

_id	caadria2022_48
id	caadria2022_48
authors	Jeong, Joowon, Chen, Qinchuan, Kim, Nayeon and Lee, Hyunsoo
year	2022
title	Virtual Reality Collaborative Platform for E-learning: Analysis of Student Engagement and Perceptions
doi	https://doi.org/10.52842/conf.caadria.2022.1.019
source	Jeroen van Ameijde, Nicole Gardner, Kyung Hoon Hyun, Dan Luo, Urvi Sheth (eds.), POST-CARBON - Proceedings of the 27th CAADRIA Conference, Sydney, 9-15 April 2022, pp. 19-28
summary	In this paper, we discuss the potential of using virtual reality collaborative platforms for e-learning to improve the quality of online education. First, we explore the characteristics of existing online platforms that can be used for e-learning. Second, we present a method for creating a Virtual Reality Collaborative Environment (VRCE) for e-learning using an online platform, namely FrameVR. Third, an experiment is conducted to investigate participants' behavioural and emotional engagement when using Zoom and the VRCE for online learning. Valid survey data from twenty-two participants are analysed. Then, participants are interviewed about their perceptions of using a VRCE for e-learning. The results of the experiment confirm that using a VRCE can increase student engagement, especially emotional engagement compared to Zoom. However, the findings also suggest that there is still room for improvement in the use of VRCE for e-learning. Therefore, further suggestions are made on the drawbacks of VRCE to improve the user experience. This paper provides insight into incorporating VRCE to enhance the e-learning experience and contribute to the development of online education.
keywords	Virtual Reality Collaborative Environment, E-Learning, FrameVR, Online Education, SDG 4
series	CAADRIA
email
last changed	2022/07/22 07:34

_id	acadia13_087
id	acadia13_087
authors	Jeong, WoonSeong; Kim, Jong Bum; Clayton, Mark J.; Haberl, Jeff S.; Yan, Wei
year	2013
title	Visualization of Building Energy Performance in Building Information Models
doi	https://doi.org/10.52842/conf.acadia.2013.087
source	ACADIA 13: Adaptive Architecture [Proceedings of the 33rd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-926724-22-5] Cambridge 24-26 October, 2013), pp. 87-92
summary	This paper presents the results of research and development of Building Energy Simulation (BES) visualization methods. In this effort the authors used Building Information Modeling (BIM) Authoring Tools’ Application Programming Interface (API) to visualize BES results in BIM. We also used an external database to store and manage the object-based simulation results from a BES tool. Based on these methods, we created a prototype: Building Energy Performance Visualization (BEPV), which translates information from the result database to the Energy Performance Indicator (EPI) parameter in BIM. Using the prototype, when BIM models are created for building design, the building energy performance can be expressed visually as color-coding on the BIM, allowing users to see energy flows directly. The developed prototype lets architects use BIM as a common user interface for building design and performance visualization, and may improve their designs in early stages.
keywords	building information model, information visualization, interdisciplinary design, performance based design, simulation
series	ACADIA
type	Normal Paper
email
last changed	2022/06/07 07:52

_id	ecaade2008_175
id	ecaade2008_175
authors	Jeong, Yongwook; Trento, Armando
year	2008
title	Interleaving Semantics: a Filter Mediated Communication Model to Support Collaboration in Multi-Disciplinary Design
doi	https://doi.org/10.52842/conf.ecaade.2008.643
source	Architecture in Computro [26th eCAADe Conference Proceedings / ISBN 978-0-9541183-7-2] Antwerpen (Belgium) 17-20 September 2008, pp. 643-652
summary	The purpose of collaboration is to integrate the separate knowledge possessed by the participants in the design process into one meaningful whole. Centralized data structures, showed that the AEC industry is so fragmented that the data-centric approach is not feasible, for technical and procedural reasons. The shared database, minimizing the complexity of translating different form of representation, quickly becomes too large and unwieldy to support the dynamic process of multi-disciplinary collaborative design. In this paper, we propose a distributed model that includes a mechanism to facilitate the participants’ intentions more effectively by incorporating semantics into their representations. We also present how the semantics would be authored and published through the mechanism so that a higher level of shared understanding among the participants would be achieved.
keywords	Multidisciplinary Collaboration, Semantic Network, Ontology, Artificial Agent
series	eCAADe
email
last changed	2022/06/07 07:52

_id	e6ba
authors	Jepson, W. and Friedman, S.
year	1998
title	It's a Bird, It's a Plane, It's a Supersystem
source	Planning v.64(no.7), pp. 4-7
summary	Contributed by Susan Pietsch (spietsch@arch.adelaide.edu.au)
keywords	3D City Modeling, Development Control, Design Control
series	other
last changed	2001/06/04 20:38

_id	5c5f
authors	Jepson, W., Liggett, R. and Friedman, S.
year	1995
title	An environment for real-time urban visualization
source	Proceedings of the Symposium on Interactive 3D Gra hics, Monterey, CA
summary	Drawing from technologies developed for military flight simulation and virtual reality, a system for efficiently modeling and simulating urban environments has been implemented at UCLA. This system combines relatively simple 3-dimensional models (from a traditional CAD standpoint) with aerial photographs and street level video to create a realistic (down to plants, street signs and the graffiti on the walls) model of an urban neighborhood which can then be used for interactive fly and walk-through demonstrations.The Urban Simulator project is more than just the simulation software. It is a methodology which integrates existing systems such as CAD and GIS with visual simulation to facilitate the modeling, display, and evaluation of alternative proposed environments. It can be used to visualize neighborhoods as they currently exist and how they might appear after built intervention occurs. Or, the system can be used to simulate entirely new development.
series	other
last changed	2003/04/23 15:50

_id	sigradi2012_377
id	sigradi2012_377
authors	Jerez, Felipe; Narbona, Paloma; Valenzuela, Nicolás
year	2012
title	Ventajas y desventajas de pizarra interactiva de bajo costo en comparación a otros dispositivos de interfaz humana, enfocado al sketching y planificación de diseño [Advantages and disadvantages of Low-cost-infrared-interactive-whiteboard in comparison to other devices of human interface, focused to sketching and planning of design]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 196-199
summary	This research tends to adapt and apply a evaluative analysis method, refered to Human Interface Devices in the area of computer assisted design (CAD). For this evaluation, user based experiences will be developed, where digital sketching task will be done, using HID devices as Mouse, Wacom tablet and Low-cost-infrared-interactive-whiteboard developed by Johnny Chung Lee (WiiMote Whiteboard). Goal is to determine comparative benefits and downsides between this HID devices in digital sketching.
keywords	Pizarra interactiva de bajo coste; Dispositivos de Interfaz Humana HID; Interacción Humano – Computador HCI; Bocetaje digital
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	ecaade2014_100
id	ecaade2014_100
authors	Jesper Thøger Christensen
year	2014
title	The generation of possible space layouts
doi	https://doi.org/10.52842/conf.ecaade.2014.1.239
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. 239-246
summary	The general scope of this paper is to present the development of an approach for the generation of possible space layouts in the early stages of design. The approach sets out to bridge the gap between the free form brainstorming of the sketching designer and the deterministic parametric model of the computational designer. A new responsive design tool is developed; applying physical based modelling techniques to a computational environment. Springs and particles automates the initial placement and sizing of the spaces, and allows continuous user and software interaction. Keeping the design process alive, through springs that connects everything to everything and allows topology to change, opposed to the strict hierarchy and constraints of traditional parametric design. Thus instead of the topology being determined by initial constraints, the layout will be generated by probabilities of spaces to connect. Letting the storyline of potential users give answers to possible space layouts.
wos	WOS:000361384700023
keywords	Space layout; digital aids to design creativity; design tool development; spatial quality; storyline
series	eCAADe
email
last changed	2022/06/07 07:52

_id	caadria2016_085
id	caadria2016_085
authors	Ji, Guohua
year	2016
title	Digital Generation of Chinese Ice-Ray Lattice Designs
doi	https://doi.org/10.52842/conf.caadria.2016.085
source	Living Systems and Micro-Utopias: Towards Continuous Designing, Proceedings of the 21st International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2016) / Melbourne 30 March–2 April 2016, pp. 85-94
summary	Being a rich source of geometric forms, Chinese lattice de- signs have interested some scholars. With shape grammar and algo- rithmic approaches, the generation of Chinese lattice designs has been achieved except for that of irregular interdependently structured ice- ray designs. This paper introduced an algorithmic approach to solve the problem. The algorithm includes crack-track presetting, crack- track cutting, crack correcting, and bad shape disposing, realized by programming with Grasshopper VB script component.
keywords	Ice-ray; algorithm; designs; generation
series	CAADRIA
email
last changed	2022/06/07 07:52

_id	1873
authors	Ji, Guohua and Feng, Jinlong
year	1999
title	Structural Approach to the Organization of Information: A Teaching Experiment at SEU
doi	https://doi.org/10.52842/conf.caadria.1999.153
source	CAADRIA '99 [Proceedings of The Fourth Conference on Computer Aided Architectural Design Research in Asia / ISBN 7-5439-1233-3] Shanghai (China) 5-7 May 1999, pp. 153-159
summary	Design studio still plays a very important role in architectural design education today since teachers and students can exchange their thinking directly. In the whole teaching/learning process, there are a lot of information to be exchanged between the teachers and the students. How to organize the information and record the whole teaching/learning process is very interesting to us. The increasing use of CAD raises some problems with its advantages when the amount of compute-files becomes very big and they are in different formats. In the third year design studio teaching in the academic year 1998/99 at Department of Architecture in Southeast University, we try to use WWW techniques and features to organise the design information. We try to integrate the teaching programme, the project information, the reference material and the students' work together, to record and monitor the teaching process. Since the teaching programme is clearly organised, we could use some strategies and ideas to control the organisation of file storage and presentation. It creates the basis for the further development of applying network to aid the studio teaching.
series	CAADRIA
last changed	2022/06/07 07:52

_id	caadria2012_031
id	caadria2012_031
authors	Ji, Guohua; Ying Xu and Ying Wang
year	2012
title	3D urban space information system: A preliminary prototype based on Google Earth plugin
doi	https://doi.org/10.52842/conf.caadria.2012.359
source	Proceedings of the 17th International Conference on Computer Aided Architectural Design Research in Asia / Chennai 25-28 April 2012, pp. 359–368
summary	2D GIS has shown its limitations in many situations, especially when it’s applied in urban design. Many studies have been carried out to deal with the problem. Some attempted to link 3D visualisation to data stored within 2D GIS, and others tried to combine GIS, CAD and visualisation together. They all aim to meliorate current GIS for 3D applications. The authors of this paper developed a preliminary prototype of a 3D urban space information system based on Google Earth Plugin. It sets up a server to store and offer specific urban space information. With the desktop application that embeds Google Earth Plugin, user can upload and download models on the server, view them in the virtual 3D environment of Google earth, and make models directly in the 3D environment. A server-side database plays the role of managing information. This paper introduces the key ideas and methods of the system development, including system structure, set-up of the serve, server side information management, and interactive modelling functions.
keywords	GIS; urban design; Google Earth plugin; VB.Net
series	CAADRIA
email
last changed	2022/06/07 07:52

_id	lasg_whitepapers_2019_133
id	lasg_whitepapers_2019_133
authors	Ji, Haru Hyunkyung; and Graham Wakefield
year	2019
title	Selected Artificial Natures, 2017-2018
source	Living Architecture Systems Group White Papers 2019 [ISBN 978-1-988366-18-0] Riverside Architectural Press: Toronto, Canada 2019. pp.133 - 142
summary	Artificial Nature is a research-creation collaboration co-founded by Haru Hyunkyung Ji and Graham Wakefield in 2007. It has led to a decade of immersive installations in which the invitation is to become part of an alien ecosystem rich in feedback networks.1 Here we present four recent works in this series between 2017 and 2018.
keywords	living architecture systems group, organicism, intelligent systems, design methods, engineering and art, new media art, interactive art, dissipative systems, technology, cognition, responsiveness, biomaterials, artificial natures, 4DSOUND, materials, virtual projections,
email
last changed	2019/07/29 14:02

_id	caadria2007_107
id	caadria2007_107
authors	Ji, Peng
year	2007
title	From Traditional Graphic of Architecture to Digital Graphic of Architecture
doi	https://doi.org/10.52842/conf.caadria.2007.x.g9d
source	CAADRIA 2007 [Proceedings of the 12th International Conference on Computer Aided Architectural Design Research in Asia] Nanjing (China) 19-21 April 2007
summary	In Southeast University (SEU), the traditional instruction has been used in the course of Graphic of Architecture for more than 20 years. Today, the traditional instruction can’t reach the curriculum requirements completely. So it is very important to realize the necessity of the network instruction of Graphic of Architecture by using the multimedia and network technology in the digital age. Actually, Graphic of Architecture network instruction is a research item in the School of Architecture in SEU. This paper is intended to discuss the course from traditional Graphic of Architecture to the courseware, then to the e-classroom. So the point of the paper is how to use homepage manufacture software and cartography software to exploit the multimedia courseware and set up a e-classroom for the course of Graphic of Architecture.
series	CAADRIA
last changed	2022/06/07 07:50

_id	caadria2023_182
id	caadria2023_182
authors	Ji, Seung Yeul, KIM, Mi KYOUNG, BAE, JIN CHEOL, KANG, SE YEON and JUN, HAN JONG
year	2023
title	Implementation Of A Human-centric Interactive Smart Space Using EEG And Face Emotion AI
doi	https://doi.org/10.52842/conf.caadria.2023.1.453
source	Immanuel Koh, Dagmar Reinhardt, Mohammed Makki, Mona Khakhar, Nic Bao (eds.), HUMAN-CENTRIC - Proceedings of the 28th CAADRIA Conference, Ahmedabad, 18-24 March 2023, pp. 453–462
summary	Various approaches have been proposed to create a smart space using a variety of sensors and instil positive emotions in a user- centred space. The core feature of building human-centric smart space is the analysis of user space using various sensors. In particular, as biometric sensors used in medical applications involving humans are simple and fused, research to use them in everyday environments is being actively conducted. In this study, digital twins were used to monitor humans in the building space using EEG data, analyse their situational characteristics, and create a smart environment. However, to compensate for the limitations associated with accurate expression of emotional information using only brain waves, the emotional states users were supplemented through the image-based Face Emotion AI, and a smart space was established to improve the emotional states of users.
keywords	Human-centric, Smart Space, Face Emotion AI, Face Emotion AI using Vision, EEG
series	CAADRIA
email
last changed	2023/06/15 23:14

_id	ddss2006-pb-271
id	DDSS2006-PB-271
authors	Ji-Hyun Lee and Huai-Wei Liu
year	2006
title	The Art of Communication: a Collaborative Decision-Making System among Different Industrial Design Stakeholders - The case of the company ASUS
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) 2006, Progress in Design & Decision Support Systems in Architecture and Urban Planning, Eindhoven: Eindhoven University of Technology, ISBN-10: 90-386-1756-9, ISBN-13: 978-90-386-1756-5, p. 271-288
summary	Collaboration benefits the process of complex design. However, there are many communication problems among different stakeholders in the domain of industrial design, because the situation of communication and decision-makings for stakeholders is so complicated. To deal with the complexity requires both a web-based collaborative system to communicate and share information immediately, and a multi-agent system (MAS) integrated with KW architecture to possess different levels of competence at performing a particular task. The goal of our system is to integrate a variety of representational methods of transferring knowledge and to communicate among different stakeholders using a single platform. To demonstrate our proposed concepts, we focus on a prototype system for notebook design for the company ASUS, a leading notebook manufacturer based in Taiwan.
keywords	Web-based collaborative system, Computer-supported cooperative work, Decision-making, Multi-agent system, Knowledge warehouse
series	DDSS
last changed	2006/08/29 12:55

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