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	caadria2024_91
id	caadria2024_91
authors	Lin, Bo-Young and Lin, Wei
year	2024
title	A Parametric Method in Room Acoustics Simulation With Performance Verification: Real-Time Ray Tracing Techniques in Parametric Modeling
doi	https://doi.org/10.52842/conf.caadria.2024.1.405
source	Nicole Gardner, Christiane M. Herr, Likai Wang, Hirano Toshiki, Sumbul Ahmad Khan (eds.), ACCELERATED DESIGN - Proceedings of the 29th CAADRIA Conference, Singapore, 20-26 April 2024, Volume 1, pp. 405–414
summary	Since not all architectural projects can be involved in performance design calculations or optimizations, this study aims to reduce user technical barriers and enhance the visualization of the evaluation process. This paper introduces a parametric approach to room acoustics simulation, offering an interactive interface for modeling and simulation. By using Rhino-Grasshopper as a real-time ray tracing interface, both the Image Source Method (ISM) and Early Scattered Method (ESM) are employed for ray particle rebound tracking and analysis. The feasibility and analysis of spatial acoustic assessment tools are explored through the combination of data visualization and open-source parameter design meth. This research diversifies spatial models using various modeling tools like Revit, ArchiCAD 25, Rhinoceros 3ds, and SketchUp. This approach enables the evaluation of the effects and disparities caused by different modeling systems on simulation calculations. Furthermore, this paper also highlights the potential optimization of the Building Information Modeling (BIM) design workflow process. The results underscore the relationship between improved simulation accuracy and the utilization of numerical calculations, referencing benchmark simulation software ODEON for data comparison and review.
keywords	room acoustics simulation, parametric modeling, rhino-grasshopper, real-time analysis, ray tracing methods, SDG 9
series	CAADRIA
email
last changed	2024/11/17 22:05

_id	caadria2021_127
id	caadria2021_127
authors	Lin, Chaohe and Lo, Tian Tian
year	2021
title	Expanding the Methods of Human-VR Interaction (HVRI) for Architectural Design Process
doi	https://doi.org/10.52842/conf.caadria.2021.2.173
source	A. Globa, J. van Ameijde, A. Fingrut, N. Kim, T.T.S. Lo (eds.), PROJECTIONS - Proceedings of the 26th CAADRIA Conference - Volume 2, The Chinese University of Hong Kong and Online, Hong Kong, 29 March - 1 April 2021, pp. 173-182
summary	The emergence of virtual reality technology now brings the possibility of new design methods. Virtual reality technology allows architects to feel space better and express design ideas more intuitively. With the interactive perception equipment and VR glasses, geometric shapes can be created and modified in a virtual environment, replacing the mouse and keyboard to complete the creation of space in the early stage of the design process. At present, the application of virtual reality in the architectural design process has some problems include unnatural interaction, low accuracy, high work cost. This paper will summarize the interactive methods of virtual reality technology in various current cases and compare the input and output of the device by analyzing the matrix method. We can explore interactions that are beneficial to architectural design. Using these interactive methods, we can expand the interface relationship between humans and the virtual environment.
keywords	HCI; HVRI; Interaction; Digital Architecture Design; Virtual Reality
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	f55c
authors	Lin, Cheng-Yuan
year	2001
title	A digital procedure of building construction: A practical project
doi	https://doi.org/10.52842/conf.caadria.2001.459
source	CAADRIA 2001 [Proceedings of the Sixth Conference on Computer Aided Architectural Design Research in Asia / ISBN 1-86487-096-6] Sydney 19-21 April 2001, pp. 459-468
summary	The process of building electric-mechanical design held only by shop drawings now. The physical models were rarely used in this field. This research is combined with two practical building projects, following the progress of construction by using digital models and animations to simulate the structural layouts of the projects. This paper foresees that digital models will become an indispensable tool for building electric-mechanical design, in the near future.
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	d14b
authors	Lin, Cheng-Yuan
year	1999
title	The Representing Capacity of Physical Models and Digital Models
doi	https://doi.org/10.52842/conf.caadria.1999.053
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. 53-62
summary	Physical models are used in order to elucidate the lack of clarity found in the two-dimensional representations of design, and digital models have provided a more effective way of differentiating curvature and space with greater accuracy. What are the fundamental differences of these two approaches that plays the most significant role in modern design? This research attempts to analyze in depth the differences by operating an experiment that would determine the factors play a relevant role and describe some of the relevant phenomenon and establish criteria to aid this analysis.
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	cf2003_m_032
id	cf2003_m_032
authors	LIN, Chieh-Jen and CHIU, Mao-Lin
year	2003
title	Smart Semantic Query of Design Information in a Case Library
source	Digital Design - Research and Practice [Proceedings of the 10th International Conference on Computer Aided Architectural Design Futures / ISBN 1-4020-1210-1] Tainan (Taiwan) 13–15 October 2003, pp. 125-136
summary	This paper is aimed to establish a smart query mechanism based on the semantic relationship among design cases in a case library, Case Base for Architecture (CBA). A case is composed with three levels of design information: “general”, “analytical” and “recommendation”. The data mining technique is applied to analyse the case information of CBA and extract a list of keywords of design concepts and knowledge from the analytic information and recommendation. By clustering and ranking the semantic relations of those keywords on the strength of machine and addressing them to selected design cases, we can organise the semantic relations among cases. Based on the results, we build a primary query interface to help users to retrieve and inspire their associative reasoning for design thinking. The semantic query mechanism is presented and discussed.
keywords	associative reasoning, case-based reasoning, data mining, design case, semantic
series	CAAD Futures
email
last changed	2003/09/22 12:21

_id	caadria2016_435
id	caadria2016_435
authors	Lin, Chieh-Jen
year	2016
title	The STG Pattern: Application of a “Semantic-Topological-Geometric” Information Conversion Pattern to Knowledge Modeling in Architectural Conceptual Design
doi	https://doi.org/10.52842/conf.caadria.2016.435
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. 435-444
summary	Generative modelling tools have become a popular means of composing algorithms to generate complex building forms at the conceptual design stage. However, composing algorithms in order to meet the requirements of general design criteria, and communicating those criteria with other disciplines by means of generative algorithms still faces technical challenges. This paper proposes the use of a “Se- mantic-Topological-Geometric (STG)” pattern to guide architects in composing algorithms for representing, modelling, and validating de- sign knowledge and criteria. The STG pattern aims to help architects for converting semantic information concerning the situations of a project into design criteria, which are usually composed of topological relations among design elements, in order to explore the geometric properties of building components by means of generated 3D models.
keywords	Generative modelling; design criteria; design pattern; semantic ontology; BIM
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	caadria2003_b2-3
id	caadria2003_b2-3
authors	Lin, Chieh-Jen and Chiu, Mao-Lin
year	2003
title	Information Mining within a Case Library Visual Links of Correlation among Cases
doi	https://doi.org/10.52842/conf.caadria.2003.249
source	CAADRIA 2003 [Proceedings of the 8th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 974-9584-13-9] Bangkok Thailand 18-20 October 2003, pp. 249-262
summary	This paper is aimed to establish the visual links of correlations among design cases in a case library for architecture, CBA. The study found that the keywords extracted from cases usually present certain information related to design concept, knowledge, problems or situations; and therefore, the links of those keywords can represent the correlations of those concepts or knowledge. Then the links of keywords can help users to understand the correlation between those concept or knowledge and further to prompt the correlation of cases where contain the design concepts or knowledge. Based on the previous works, the collected cases are clustered by the semantic relationships of keywords extracted from cases and the links of cases are presented with the links of keywords. Furthermore, the links of those keywords and the ranking of those linkages can be visualized to represent the correlation among cases for helping users to retrieve appropriate cases and facilitate associative reasoning based on the information embedded in those cases. The interface implementation and feedbacks are discussed.
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	caadria2010_014
id	caadria2010_014
authors	Lin, Chieh-Jen and Mao-Lin Chiu
year	2010
title	Spatial topology retrieval: a visual approach for representing and retrieving spatial topology in a case library
doi	https://doi.org/10.52842/conf.caadria.2010.147
source	Proceedings of the 15th International Conference on Computer Aided Architectural Design Research in Asia / Hong Kong 7-10 April 2010, pp. 147-154
summary	This paper aims to develop a visual tool named Spatial Topology Retrieval (STR) for integrating a physical-based spatial allocation tool, which offers a visual interactive interface for architectural space layout in early design stage, into an online case library, which is based on rational database technology with ontology-based authoring tools of metadata of case features. STR services the case library as a tool for representing and retrieving the plane views of a design case.
keywords	Case-based design; case library; knowledge representation; implicit knowledge; spatial topology
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	caadria2009_087
id	caadria2009_087
authors	Lin, Chieh-Jen
year	2009
title	Smart Topology
doi	https://doi.org/10.52842/conf.caadria.2009.451
source	Proceedings of the 14th International Conference on Computer Aided Architectural Design Research in Asia / Yunlin (Taiwan) 22-25 April 2009, pp. 451-460
summary	This paper describes a prototype of an intuitive tool named Smart Topology for the architectural space allocation in the early design phase. Smart Topology focuses on the manipulations of virtual spaces and can build and operate the topological relation among them by instantly modifying the geometric properties of spatial allocation so as to comply with the topological relation defined by the user. Based on a prototype of an interactive tool for the spatial allocation named Spatial Layout Game (SLG), Smart Topology adds more topological operations into SLG, such as the connective, combining, orientating, and opening. It also tracks the manipulating process and results by applying the database technology.
keywords	Spatial allocation; spatial topology; knowledge representation; intuitive manipulation
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	cf2009_342
id	cf2009_342
authors	Lin, Chieh-Jen
year	2009
title	Smart topological geometry: An interactive tool for coordination of spatial topology and geometry
source	T. Tidafi and T. Dorta (eds) Joining Languages, Cultures and Visions: CAADFutures 2009, PUM, 2009, pp. 342-352
summary	This paper describes a prototype of an interactive tool named Smart Topology Geometry (STG) for coordination between spatial topology and geometry in the early design phase. STG focuses on the manipulations of virtual spaces and can manipulate the topological relations among them by instantly modifying the geometric properties of spaces so as to comply with the topological relation defined by the user.
keywords	Spatial allocation, spatial topology, interactive manipulation and design representation
series	CAAD Futures
email
last changed	2009/06/08 20:53

_id	caadria2011_051
id	caadria2011_051
authors	Lin, Chieh-Jen
year	2011
title	Topology pattern mining: A visual approach for representing and retrieving design patterns of spatial topology in a case library
doi	https://doi.org/10.52842/conf.caadria.2011.535
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. 535-544
summary	This paper aims to apply the clustering analysis algorithm to analyze and classify the pattern of spatial topology of floor plans within a case library named “Open Case Study (OCS)”. Based on the results of classifications, this paper proposes a visual interface named “Topology Pattern Mining (TPM)” to present and rank searching results in response to user’s queries. The purpose of TPM is to extend the capacity of OCS for representing implicit knowledge of spatial topology. TPM can retrieve and classify design patterns of spatial topology, and thereby helps users to learn the design knowledge within relevant cases.
keywords	Case-based design; case library; knowledge representation; spatial topology; data mining
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	caadria2014_506
id	caadria2014_506
authors	Lin, Chieh-Jen
year	2014
title	Architectural Knowledge Modeling
doi	https://doi.org/10.52842/conf.caadria.2014.925
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. 925–926
series	CAADRIA
type	poster
email
last changed	2022/06/07 07:59

_id	caadria2015_069
id	caadria2015_069
authors	Lin, Chieh-Jen
year	2015
title	Design Criteria Modeling
doi	https://doi.org/10.52842/conf.caadria.2015.479
source	Emerging Experience in Past, Present and Future of Digital Architecture, Proceedings of the 20th International Conference of the Association for Computer-Aided Architectural Design Research in Asia (CAADRIA 2015) / Daegu 20-22 May 2015, pp. 479-488
summary	This paper proposed an ontology-based parametric modeling tool, “Design Criteria Modeling (DCM),” which applies a graphic predicative tool and semantic ontologies of architectural topology. DCM was intended to help architects in representing, exploring, and validating design criteria with parametric 3D model at the early design stage. By applying a reasoner of semantic ontology, architects could use DCM to determine whether conceptual models meet the semantic ontology of proposed design criteria.
keywords	Architectural information modeling; architectural design criteria; semantic ontology; parametric design.
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	caadria2009_097
id	caadria2009_097
authors	Lin, Chieh-Jen; Mao-Lin Chiu
year	2009
title	Open Case Study
doi	https://doi.org/10.52842/conf.caadria.2009.393
source	Proceedings of the 14th International Conference on Computer Aided Architectural Design Research in Asia / Yunlin (Taiwan) 22-25 April 2009, pp. 393-399
summary	The aim of the paper is to establish an ontology-based case encoding tool with sufficient formalization and expansibility to assist users for organizing the case information and increasing the feasibility of the design knowledge in a case library. The tool is named Open Case Study (OCS). OCS is a formalized and expandable tool for authoring metadata of a case library and organizing them by their semantic ontology. By using the templates constructed by design experts, such as design teachers or experienced architects, OCS provides the user with explicit but adaptable guidelines for case analysis and encoding. OCS then performs the searching and mapping function provided by Open Ontology. Thus, when the user is encoding the information segments of cases, relevant knowledge chunks in the case library can then be immediately provided, such as relevant senses in similar cases, all atoms of a relevant sense, and known value ranges of a relevant property. This assists users to avoid data mistake and duplication in encoding design cases.
keywords	Case library; design knowledge; knowledge representation; semantic ontology; and metadata
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	caadria2013_017
id	caadria2013_017
authors	Lin, Chieh-Jen
year	2013
title	Visual Architectural Topology – An Ontology-Based Visual Language Tool in an Architectural Case Library
doi	https://doi.org/10.52842/conf.caadria.2013.003
source	Open Systems: Proceedings of the 18th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2013) / Singapore 15-18 May 2013, pp. 3-12
summary	This paper aims to develop a tool entitled “Visual Architectural Topology (VAT)” for encoding topological information within a case library. VAT can annotate design objects and their topological in-formation within the unstructured information of a design case. By applying an ontology-based topological validation mechanism, VAT aims to establish a visual language for representing the “topological knowledge” of architectural design objects in a case library. The pur-pose of VAT is to extend the knowledge representation ability of a de-sign case library, and to provide a foundation for development of a design-assistance tool performing the conversion and processing among semantic and geometric design information.
wos	WOS:000351496100001
keywords	Case-based design, Case library, Architectural topology, Semantic ontology, Visual language
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	caadria2003_a2-3
id	caadria2003_a2-3
authors	Lin, Chien-Cheng
year	2003
title	Seeing Moving Seeing Model for Computer Media
doi	https://doi.org/10.52842/conf.caadria.2003.199
source	CAADRIA 2003 [Proceedings of the 8th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 974-9584-13-9] Bangkok Thailand 18-20 October 2003, pp. 199-208
summary	This paper discusses several kinds of the cognitive seeing and moving actions for designers in traditional and computer media. Experiments are conducted for the protocol analysis, and a coding scheme of seeing and moving actions are applied in this research. The results of this study reveal the relationships between seeing, moving, and concept-getting actions in these two medias. Base on this study, we can figure out the characteristic of seeing and moving actions and make an improvement for design education and computer-aided-design systems.
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	2470
authors	Lin, Feng Tyen and Cheng, Hong Sheng
year	1997
title	Urban Block Logic
doi	https://doi.org/10.52842/conf.caadria.1997.389
source	CAADRIA ‘97 [Proceedings of the Second Conference on Computer Aided Architectural Design Research in Asia / ISBN 957-575-057-8] Taiwan 17-19 April 1997, pp. 389-396
summary	Urban block logic is an explicit method to deal with space rule. It is written in formal logic, and benefit from logic theories. The characters of urban block formulate these rules. Rules could be changed by meta-rules. Urban block logic is a new way to realize our environment.
series	CAADRIA
last changed	2022/06/07 07:59

_id	e869
authors	Lin, Feng-Tyan and Wang, Hunghsiang
year	2001
title	Using APL to Explore the Non-monotonicity in Design Process
doi	https://doi.org/10.52842/conf.ecaade.2001.131
source	Architectural Information Management [19th eCAADe Conference Proceedings / ISBN 0-9523687-8-1] Helsinki (Finland) 29-31 August 2001, pp. 131-136
summary	The phenomenon of non-monotonicity is commonly found in design process. In addition to the traditional deductive logic, this article introduces an Abductive Propositional Logic (APL) to capture some characteristics of non-monotonicity. Statements of APL are called beliefs, including believed facts and believed rules, to reflect that they are only true in some situations. Accordingly, beliefs can be deductively true or abductively possible with respect to different reasoning methods. On the other hand, APL employs three retraction rules, namely, exclusive retraction, conclusive retraction, and premise retraction to maintain the consistency. A case study is illustrated.
keywords	Logic, Design Reasoning, Non-Monotonicity, Abduction
series	eCAADe
email
last changed	2022/06/07 07:59

_id	caadria2003_c3-3
id	caadria2003_c3-3
authors	Lin, Meng-Yian and Kang, Jian
year	2003
title	Adding Instant Acoustic Response to Caad Animation: A Feasibility Study
doi	https://doi.org/10.52842/conf.caadria.2003.475
source	CAADRIA 2003 [Proceedings of the 8th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 974-9584-13-9] Bangkok Thailand 18-20 October 2003, pp. 475-486
summary	Although in recent years presentation using CAAD animation has played an important role in architectural design, it is still weak in terms of acoustic environment simulation. Current acoustic simulation software are mainly for accurately calculating various acoustic indices and the calculation is normally not real-time. This research is therefore to explore the possibilities of adding instant acoustic responses to presentations using CAAD animation.
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	cf2003_m_112
id	cf2003_m_112
authors	LIN, Shang-Li and CHIEN, Sheng-Fen
year	2003
title	From Chinese Gardens to Virtual Environments. A Gateway to Cyberspace
source	Digital Design - Research and Practice [Proceedings of the 10th International Conference on Computer Aided Architectural Design Futures / ISBN 1-4020-1210-1] Tainan (Taiwan) 13–15 October 2003, pp. 271-278
summary	Chinese gardens provide situated portals through which poets or artists can enter their imaginary worlds. Similarly, a visual interface (virtual environment) of a cyberspace provides entrances to this potentially infinite space. Derived from design principles of Chinese gardens, we propose a design method for creating virtual environments. We use this method to design and visualise several cyberspaces, including web sites, virtual Chinese gardens and 3D computer games. We conduct empirical studies and find virtual environments, created by the proposed method, provide users with experience correlated to the expected result.
keywords	cyberspace, virtual world
series	CAAD Futures
last changed	2003/09/22 12:21

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