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	sigradi2023_375
id	sigradi2023_375
authors	Consalter Diniz, Maria Luisa, Polverini Boeing, Lais, dos Santos Carvalho, Wendel and Bertola Duarte, Rovenir
year	2023
title	Natural Language Processing, Sentiment Analysis, and Urban Studies: A Systematic Review
source	García Amen, F, Goni Fitipaldo, A L and Armagno Gentile, Á (eds.), Accelerated Landscapes - Proceedings of the XXVII International Conference of the Ibero-American Society of Digital Graphics (SIGraDi 2023), Punta del Este, Maldonado, Uruguay, 29 November - 1 December 2023, pp. 1761–1772
summary	This paper discusses the potential of using data from social media and location data platforms to create cartographies that enhance our understanding of urban dynamics. Natural Language Processing (NLP) and sentiment analysis are highlighted as essential tools for comprehending and categorizing this data. The study conducted a systematic review of NLP and sentiment analysis applications in urban studies, covering 27 peer-reviewed journals and conference papers published between 2018 and 2023. The research classified applications into six categories: urban livability, governance and management, user and landscape perception, land use and zoning, public health, and transportation and mobility. Most studies primarily relied on data from social media platforms like Twitter and location data sources such as Google Maps and Trip Advisor. Challenges include dealing with irrelevant or misleading information in publicly available data and limited accuracy when analyzing sentiments of non-English-speaking populations.
keywords	Natural language processing, Sentiment analysis, Urban studies, Digital cartographies, Systematic review.
series	SIGraDi
email
last changed	2024/03/08 14:09

_id	sigradi2023_316
id	sigradi2023_316
authors	Appleyard, Maria, Guedes, Joana, Cavalcante, Ana, Braz, Lara, Moura, Newton and Carvalho, Tainah
year	2023
title	Experimental Immersive Practices in Teaching Sustainable Planning: Perspectives and Applications in an Academic Environment
source	García Amen, F, Goni Fitipaldo, A L and Armagno Gentile, Á (eds.), Accelerated Landscapes - Proceedings of the XXVII International Conference of the Ibero-American Society of Digital Graphics (SIGraDi 2023), Punta del Este, Maldonado, Uruguay, 29 November - 1 December 2023, pp. 181–192
summary	Climate challenges faced by cities have their origins in water resources management. The built infrastructure ignores its ecological bases, altering ecosystems and the water cycle. Nature-Based Solutions (NBS) arise as viable alternatives to confront these problems. However, the inconsistent documentation about the systematization and functioning of NBS makes the professionals insecure about their use. New approaches using Virtual Reality (VR) facilitated the visualization and evaluation of the 3D model of a bioretention prototype. We used the headset Oculus Quest 2 and the notebook Predator Helios 300 for VR immersion. The model viewed was produced by the Archicad 26, Twinmotion, Rhinoceros 3D, and Gravity Sketch software. The experience showed that VR is effective for simulating propositive scenarios and as a learning tool in an academic environment, widening the comprehension and functioning of the subjects.
keywords	Nature-Based Solutions (NBS), Bioretention prototype, Virtual Reality (VR) Organic Matrix, Teaching-learning devices.
series	SIGraDi
email
last changed	2024/03/08 14:06

_id	sigradi2023_404
id	sigradi2023_404
authors	Carvalho, Tainah, Becker, Newton, Guedes, Joana, Medeiros, Joao Victor, Deodato, Joao Pedro and Appleyard, Maria
year	2023
title	Landscape Information Modeling for vulnerable landscape recovery: the case of Bom Jardim in Fortaleza, Ceará, Brazil
source	García Amen, F, Goni Fitipaldo, A L and Armagno Gentile, Á (eds.), Accelerated Landscapes - Proceedings of the XXVII International Conference of the Ibero-American Society of Digital Graphics (SIGraDi 2023), Punta del Este, Maldonado, Uruguay, 29 November - 1 December 2023, pp. 113–124
summary	Even with the difficulty of implementing NBS for EbA as a solution due to the inconsistent documentation of past experiences and heavy dependence on local, ecological and social conditions, would it be possible to implement NBS that incorporate the needs of each place? This paper shows the experience of the implementation of a NBS in an urban area, in the context of “Present City Project”, using parametric modeling to simulate outcomes during the planning process. The algorithm used inputs to develop a multi-criteria analysis capable of translating urban complexity. The result of this process is a comprehensive map identifying the most efficient locations for implementing GI based on the provided data and the streets suitable for interventions with NBS as well as their water absorption capacity. Throughout the process of submitting the "Present City Project," the algorithm played a pivotal role as an essential tool for raising public awareness.
keywords	Parametric Analysis, Nature Based Solutions, Landscape Information Modeling, Sustainable Design, Water Resources
series	SIGraDi
email
last changed	2024/03/08 14:06

_id	ecaade2023_84
id	ecaade2023_84
authors	Wolf, Alexander, Carvalho, Joao, Figueiredo, Bruno, Cruz, Paulo Jorge Sousa and Tatiana, Campos
year	2023
title	Support-strategies for Robocasting Ceramic Building Components
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. 377–386
doi	https://doi.org/10.52842/conf.ecaade.2023.1.377
summary	The introduction of ceramic additive manufacturing technologies in the building industry offers unprecedented opportunities to architects and engineers towards a new brick-architecture. Robocasting appears as a suitable technology to produce the medium- to large-scale components needed for building applications. This process involves deploying individual strands of clay layerwise to form an object. Unlike powder-bed or sheet-lamination-processes, robocasting does not come with a process-inherent support-material. Using support-material increases the range of producible geometries and therefore is a crucial necessity to exploit the technology. In this paper, first the limits of the unsupported process were identified. Also, a representative architectural component, which included overhangs, bridged areas and arcs was designed generatively. In the first stage, its geometry was derived from the material-related limitations of the used clay. Next, different strategies to exceed the process-related limitations have been developed and tested. The results are discussed and an overview of these counteractions and their applicability is provided. Ultimately, the representative architectural component was fabricated once again, with a geometry exceeding the geometric limitations by applying the support-strategies that were developed beforehand.
keywords	Additive Manufacturing, Ceramics, Clay, Robocasting, Support-structures
series	eCAADe
email
last changed	2023/12/10 10:49

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