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 acadia22pr_124
id acadia22pr_124
authors Ago, Viola; Tursack, Hans
year 2022
title Understorey - A Pavilion in Parts
source ACADIA 2022: Hybrids and Haecceities [Projects Catalog of the 42nd Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-9860805-7-4]. University of Pennsylvania Stuart Weitzman School of Design. 27-29 October 2022. edited by M. Akbarzadeh, D. Aviv, H. Jamelle, and R. Stuart-Smith. 124-129.
summary In the summer of 2018, our collaboration was awarded a University Design Fellowship from the Exhibit Columbus organization to design, fabricate, and build a large pavilion in Columbus, Indiana as part of a biannual contemporary architecture exhibition. Our proposal for the competition was a pavilion that would double as an ecological education center. Our inspiration for this program was triggered in part by our reading of Jane Bennett’s materialist philosophy outlined in her book Vibrant Matter (2009). Through Bennett’s lens, our design rendered our site’s context as an animate field, replete with pre-existing material composites that we wanted to celebrate through a series of displays, information boards, and artificial lighting. In this, the installation would feature samples of local plants, minerals, and rocks, indigenous to Southern Indiana.
series ACADIA
type project
email
last changed 2024/02/06 14:06

_id caadria2009_161
id caadria2009_161
authors Balachandar, R. ; P. G. Shivshankar
year 2009
title Digital Design Engine
source Proceedings of the 14th International Conference on Computer Aided Architectural Design Research in Asia / Yunlin (Taiwan) 22-25 April 2009, pp. 645-652
doi https://doi.org/10.52842/conf.caadria.2009.645
summary Application of Vedic science for generating digital design engine, for a personalized dwelling unit is explored. The user data are fed into existing ‘jyotisha’ software, which is based on Vedic sciences, yields resultant direction, and ‘Ayadi’ values for further design. Using these values, digitally dwelling unit designs are generated.
series CAADRIA
email
last changed 2022/06/07 07:54

_id ecaade2009_124
id ecaade2009_124
authors Beirão, José Nuno; Duarte, José Pinto; Stouffs, Rudi
year 2009
title An Urban Grammar for Praia: Towards Generic Shape Grammars for Urban Design
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. 575-584
doi https://doi.org/10.52842/conf.ecaade.2009.575
wos WOS:000334282200069
summary This paper presents a shape grammar for planned urban spaces intending an implementation for generative urban design. This implementation will form part of an urban design support tool defined to formulate, generate and evaluate urban designs. The goal is to formulate urban program descriptions according to context conditions using a description grammar and generate alternative design solutions using a shape grammar. The generation is guided by several evaluation processes performed by an evaluation module. In this paper we are focusing on the definition of the generic shape grammar using an existent urban plan as a case study. The aim is to encode the design moves of the urban designer into generic grammar rules amenable for specific instantiations through the customization of rule parameters.
keywords Shape grammars, patterns, generative urban design
series eCAADe
email
last changed 2022/06/07 07:54

_id acadia23_v3_115
id acadia23_v3_115
authors Dade-Robertson, Martyn
year 2023
title Designing with Agential Matter
source ACADIA 2023: Habits of the Anthropocene: Scarcity and Abundance in a Post-Material Economy [Volume 3: Proceedings of the 43rd Annual Conference for the Association for Computer Aided Design in Architecture (ACADIA) ISBN 979-8-9891764-1-0]. Denver. 26-28 October 2023. edited by A. Crawford, N. Diniz, R. Beckett, J. Vanucchi, M. Swackhamer 24-32.
summary There have been, very broadly, three eras in the understanding of matter in design. The first, associated with an Aristotelian view of matter as inert and as a receptacle of form, has dominated many of the formalisms in Architectural Design from the Renaissance through to Modernism. The second, sometimes described as “new materialism” (Menges 2012), considers matter as active through design processes which work with materials’ inherent tendencies and capacities. This has led to now-familiar design methods, including Material Based Design Computation (Oxman 2009), and many experiments with active materials such as bilayer metals and hygromorphs. These materials can be programmed to respond to their environments and often take inspiration from biology. I want to suggest that we are entering a new era of understanding matter, which I refer to as the “agential era.”
series ACADIA
type keynote
email
last changed 2024/04/17 13:59

_id ecaade2022_367
id ecaade2022_367
authors Doumpioti, Christina and Huang, Jeffrey
year 2022
title Field Condition - Environmental sensibility of spatial configurations with the use of machine intelligence
source Pak, B, Wurzer, G and Stouffs, R (eds.), Co-creating the Future: Inclusion in and through Design - Proceedings of the 40th Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2022) - Volume 2, Ghent, 13-16 September 2022, pp. 67–74
doi https://doi.org/10.52842/conf.ecaade.2022.2.067
summary Within computational environmental design (CED), different Machine Learning (ML) models are gaining ground. They aim for time efficiency by automating simulation and speeding up environmental performance feedback. This study suggests an approach that enhances not the optimization but the generative aspect of environmentally driven ML processes in architectural design. We follow Stan Allen's (2009) idea of 'field conditions' as a bottom-up phenomenon according to which form and space emerge from local invisible and dynamic connections. By employing parametric modeling, environmental analysis data, and conditional Generative Adversarial Networks [cGAN] we introduce a generative approach in design that reverses the typical design process of going from formal interpretation to analysis and encourages the emergence of spatial configurations with embedded environmental intelligence. We call it Intensive-driven Environmental Design Computation [IEDC], and we employ it in a case study on a residential building typology encountered in the Mediterranean. The paper describes the process, emphasizing dataset preparation as the stage where the logic of field conditions is established. The proposed research differentiates from cGAN models that offer automatic environmental performance predictions to one that spatial predictions stem from dynamic fields.
keywords Field Architecture, Environmental Design, Generative Design, Machine Learning, Residential Typologies
series eCAADe
email
last changed 2024/04/22 07:10

_id ecaade2009_070
id ecaade2009_070
authors Ediz, Özgür
year 2009
title “Improvising” Architecture: A Fractal Based Approach
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. 593-598
doi https://doi.org/10.52842/conf.ecaade.2009.593
wos WOS:000334282200071
summary In this study, a computational, generative design model is investigated in the context of an approach based on improvising in architectural design. This approach asks the question: “How can fractals be used in the architectural design process?” The initial focus is the similarity between the architectural design process and musical improvisation. This is informative because improvisation in the design process can aid in developing numerous design alternatives. An understanding of improvisation in jazz music is particularly relevant for the architectural design process.
keywords Generative design, fractal-based design, computational architectural design, improvisation, jazz music
series eCAADe
email
last changed 2022/06/07 07:55

_id ecaade2009_093
id ecaade2009_093
authors Elkær, Tim Nøhr
year 2009
title Using Computers to Aid Creativity in the Early Stages of Design – or Not!: Rehabilitating the 2D/3D physical representation in Computer-Aided-Ideation
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. 761-768
doi https://doi.org/10.52842/conf.ecaade.2009.761
wos WOS:000334282200092
summary The introduction of Rapid Prototyping technology such as 3D printers and diverse Numerically Controlled machines such as laser cutters and milling machines, has made it obvious for many educational institutions, that a paradigm shift is occurring these years, that will forever change the design- and architectural practice, - for better or worse. This paper discusses the current change of role and status of the representation as a means to communicate design in the digital era. It outlines two opposite directions for the development of software technology, and brings forward previous and current research, on the didactic aspects of introducing digital software into the curriculum of architecture and design education. The paper describes a workshop held at the Danish Design School, where students proficient in using digital media, were challenged to use analogue models instead, to rediscover and utilize some of the creative potentials offered by this medium. Two other workshops discussing similar themes with different foci and different participants have been held since. One hosted by the Glass & Ceramic School on Bornholm, where the students are trained as traditional Craftsmen and another hosted by Nordes2009 at AHO in Oslo, where the participants came with a background in the research community. My own research interest lies in establishing or refueling a discussion on the importance of the ambiguity in a physical representation, as opposed to the finite interpretations offered by the digital modeling environment, that the profession is accustomed to work within. This interest has recently been confirmed and renewed by reading “The (soft) Architecture Machine(s)” from 1970+75 and by studying the works of Professor Julio Bermudez and Professor Bennett Neiman.
keywords Ideation, representation, ambiguity, heuristics, design education
series eCAADe
email
last changed 2022/06/07 07:55

_id ijac20097107
id ijac20097107
authors Hadjimitsis, D.G.; Themistocleous, K.; Agapiou, A.; Clayton, C.R.I.
year 2009
title Monitoring Archaeological Site Landscapes in Cyprus using Multi-temporal Atmospheric Corrected Image Data
source International Journal of Architectural Computing vol. 7 - no. 1, 121-138
summary This paper aims to examine the use of satellite remote sensing for monitoring archaeological and more generally cultural heritage sites. For this purpose, multi-temporal data from Landsat 5 TM, Landsat 7 ETM+ and Quickbird images were applied. The paper also discusses the importance of atmospheric correction at the pre-processing step in order to determine true surface reflectance values by removing these effects from satellite images. Atmospheric correction is arguably the most important part of the pre-processing of satellite remotely sensed data and any omission produces erroneous results. The effects of the atmosphere are more severe where dark targets are shown in the satellite image. In the management of cultural heritage sites, since temporal satellite images are required for monitoring purposes, the effect of the atmosphere must be considered. In-situ spectro-radiometric measurements using the GER1500 field spectro-radiometer have been used to assess the reflectance values found after applying the darkest pixel atmospheric correction to the image data. The study area consist the Amathus archaeological site in Limassol and the Nea Paphos archaeological site area located in Paphos district area in Cyprus. Vegetation Index (NDVI) change detection algorithm has been applied to a series of thirteen Landsat TM/ETM+ images of Amathus archaeological site in Limassol. Classification and extraction algorithms have been applied to Landsat TM and Quickbird high resolution images of Nea Paphos archaeological site area.
series journal
last changed 2009/06/23 08:07

_id cf2009_443
id cf2009_443
authors Juchmes, Roland; Delfosse, Vincent; Safin, Stéphane and Leclercq, Pierre
year 2009
title Spécification géométrique des concepts architecturaux dans le cadre de la thermique du bâtiment; Geometrical specification of architectural concepts in the context of building’s thermodynamics
source T. Tidafi and T. Dorta (eds) Joining Languages, Cultures and Visions: CAADFutures 2009, PUM, 2009, pp. 443-457
summary This study is interested in the attribution of technological properties to geometrical elements in a 3D architectural modeler. We propose an original method based on the principle of semantic groupings of faces by geometrical requests. We describe the method and the results of interviews led with architects to identify the relevant groupings, then we list the simple geometrical requests developed within the modeler for the selection of these groupings and we report the efficiency of the method on a case. We conclude by the benefits and limits of our method.
keywords 3D modeling, semantic grouping, geometric requests, building physics
series CAAD Futures
type normal paper
email
last changed 2009/06/09 07:13

_id ecaade2009_156
id ecaade2009_156
authors Karzel, Rüdiger; Matcha, Heike
year 2009
title Experimental Design-Build: Teaching Parameter-based Design
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. 153-158
doi https://doi.org/10.52842/conf.ecaade.2009.153
wos WOS:000334282200018
summary We present a student design class, in which experimental full-scale parametric objects are planned and built. The class explores the possibilities of digital production chains in which CAAM techniques driven by parametric modeling can expand the range of possibilities for designing and producing architecture. We show how those possibilities and techniques can be integrated into architectural education in facilitating a transition from digital design to actual object. The didactic challenge represents teaching a methodological approach towards parameter-based design, its transfer into a software program and the choice of construction and production method.
keywords Prototyping, parametric design, student design build projects, CAAM methods, evolutionary optimization
series eCAADe
email
last changed 2022/06/07 07:52

_id sigradi2009_938
id sigradi2009_938
authors Klinger, Kevin R.
year 2009
title Digital Design through Production Pedagogy: Cases Involving Student/Industry Collaboration
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary Innovation through digital design in contemporary practice has led to completely new ways of designing and making architecture. To prepare for these innovative opportunities, students are turning to alternative skill sets than those traditionally gained in an architectural curriculum. This paper argues that we must reconstruct our architectural curricula in order to better prepare students for a shifting professional landscape. While current material-based production realities of translating digital design into built form have much in common with modernist traditions, exercises, sequences, and collaborative opportunities in schools should pass through a relevant lens examining the true potential of working with the information age.
keywords Digital fabrication; informed architecture; total design through production; collaboration; industry partnership
series SIGRADI
email
last changed 2016/03/10 09:54

_id ascaad2009_yoshihiro_kobayashi
id ascaad2009_yoshihiro_kobayashi
authors Kobayashi, Y.; C. J. Grasso; M. Mcdearmon and R. Baker
year 2009
title Virtual Driving: VR city modeling and drive simulation in real time
source Digitizing Architecture: Formalization and Content [4th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2009) / ISBN 978-99901-06-77-0], Manama (Kingdom of Bahrain), 11-12 May 2009, pp. 335-347
summary This paper introduces a VR city model developed for driving simulation. The project is a part of interdisciplinary multi-year academic research grant. First, the outline of the research is explained. The process of VR city modeling is then introduced. The modeling process of creating road and intersection networks and traffic flow is explained. The system integration with a PC, modeling and VR software, and a Drive Simulator is illustrated. A case study of driving through the city with different traffic amounts using the simulator is analyzed. Computational tools to extract driving behavior data and future endeavors are discussed.
series ASCAAD
email
last changed 2009/06/30 08:12

_id ecaade2009_126
id ecaade2009_126
authors Kocatürk, Tuba; Codinhoto, Ricardo
year 2009
title Dynamic Coordination of Distributed Intelligence in Design
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. 61-68
doi https://doi.org/10.52842/conf.ecaade.2009.061
wos WOS:000334282200006
summary Recent introduction and coupling of digitally mediated design and production environments facilitated a radical deviation from the traditional ways of using representations, knowledge assets, organizational forms and standards. Consequently, we observe an abundance of the traditional views of design and the emergence of new cognitive models/constructs based on the emerging relationships between the designer, the design object (artefact), the design tools/systems and the organizational network of the various actors and their activities in building design & production. The paper reports on the initial findings of an ongoing research which aims to uncover the ways in which digitalization and digital tools have recently been adopted to the work practices of multidisciplinary firms and the evolving socio-technical networks and organizational infrastructures within architectural practice.
keywords Distributed intelligence, coordination of digital design, socio-technical change, building information modelling, parametric design
series eCAADe
email
last changed 2022/06/07 07:51

_id ascaad2009_carl_lostritto
id ascaad2009_carl_lostritto
authors Lostritto, Carl R.
year 2009
title Teaching Systems-Thinking with Algorithmic Process: Introduction to computation and programming with processing programming language
source Digitizing Architecture: Formalization and Content [4th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2009) / ISBN 978-99901-06-77-0], Manama (Kingdom of Bahrain), 11-12 May 2009, pp. 37-46
summary This research investigates how algorithm design and scripting as pedagogy can affect generalized design ability and understanding. Logical, systematic thinking is considered foundational in developing architectural design aptitude and is explicit when designing algorithms. The course work presented mandates the construction of process rather than product. Scripting is implemented not as a means to an end but rather a medium for exploration. More valuable than formal generator or problem-solver, these scripted designs test direct aesthetic implications. Further tested is the role of animation in de-linearizing the design process. By isolating the algorithm as topic, technique, and concept, scripting skills and the produced artifact are extendable and are translatable to other media. Algorithm design is presented as a 2-dimensional but temporal endeavor: students script an animate, interactive vector-based image. This facilitates the transition from algorithm to spatial experience while also readying students for form-based explorations. The 2-d temporal exercise is of a similar order of complexity to a 3-dimensional static condition. Pieces of the animation structure are provided as a canvas, specifically the ability of the viewer to manually control a single parametric variable that affects the visual output through a user-interface element. The following and final project of the course expands upon the technique of scripting image in the design of an experience by collaging video, images and animation.
series ASCAAD
email
last changed 2009/06/30 08:12

_id ecaade2022_302
id ecaade2022_302
authors Lu, Xin, Meng, Zeyuan, Rodriguez, Alvaro Lopez and Pantic, Igor
year 2022
title Reusable Augmented Concrete Casting System - Accessible method for formwork manufacturing through holographic guidance
source Pak, B, Wurzer, G and Stouffs, R (eds.), Co-creating the Future: Inclusion in and through Design - Proceedings of the 40th Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2022) - Volume 1, Ghent, 13-16 September 2022, pp. 371–380
doi https://doi.org/10.52842/conf.ecaade.2022.1.371
summary Reinforced concrete has been one of the essential materials for modern architecture for the last hundred years. Its use is entirely global, having been adopted by all cultures and styles since its invention in the late 19th century. Although its value is excellent due to its low cost, durability and adaptability, its environmental impact is significant, being, in fact, one of the most polluting industries in the world (Babor et al. 2009). This experimental project will research a more sustainable use of concrete, exploring a new form of reusable concrete formwork that will ideally reduce the CO2 footprint by removing wood waste in the casting process and replacing it with adaptable metal components. The modular part-based system for the concrete casting also attempts to simplify one of the current complexities for concrete construction, the Skilled-Labour shortage. (Yusoff et al. 2021). To mitigate this problem, the project also proposes using an Augmented Assembly logic for the casting parts to guide the ensemble and dismantle the formwork through an optimised algorithmic logic. The use of Augmented Reality as a replacement for traditional paper instructions will facilitate access to more workers to this construction art and potentially improve access to optimised use of concrete in developing communities with restricted building technological resources.
keywords Mixed Reality, Distributed Manufacturing, Augmented Manufacturing, Sustainability, Computational Design, Concrete Casting
series eCAADe
email
last changed 2024/04/22 07:10

_id acadia09_242
id acadia09_242
authors Miranda, Pablo; Derix,Christian; Gamlesaeter, Asmund; Helme, Lucy
year 2009
title Aedas R&D: Global Practices of Computational Design
source ACADIA 09: reForm( ) - Building a Better Tomorrow [Proceedings of the 29th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-9842705-0-7] Chicago (Illinois) 22-25 October, 2009), pp. 242-244
doi https://doi.org/10.52842/conf.acadia.2009.242
summary This paper gives an overview of the approach of working methods at the Aedas R&D computational Design and Research [CDR] Group. It first contextualizes research in architectural practice and tries to propose an explanation for the difficulties in implementing it; then explains the evolution of the groups’ computing approach from bespoke to heuristic sets of lightweight applications. It concludes with examples of the developed computational design approach.
series ACADIA
type Short paper
email
last changed 2022/06/07 07:58

_id acadia09_245
id acadia09_245
authors Niemeijer, Remco; de Vries, Bauke; Beetz, Jakob
year 2009
title One Size Fits None: A User Interface for Constraint-Based Design
source ACADIA 09: reForm( ) - Building a Better Tomorrow [Proceedings of the 29th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-9842705-0-7] Chicago (Illinois) 22-25 October, 2009), pp. 245-247
doi https://doi.org/10.52842/conf.acadia.2009.245
summary Flexible mass customization of buildings is still in its infancy. Current systems for the automated support of ownerdriven configuration management are limited with regard to the degree of freedom they offer to end-users, due to the lack of an easy way to specify those freedoms. In this paper we present the prototype of an interface that allows architects to define constraints to which user-customized dwellings must conform.
series ACADIA
type Short paper
email
last changed 2022/06/07 07:58

_id sigradi2009_1177
id sigradi2009_1177
authors Paio, Alexandra C.R.; Benamy Turkienicz
year 2009
title An urban grammar for Portuguese colonial new towns in the 18th century
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary This study describes the morphological urban order underlying Portuguese treatises and Portuguese urban cartographic representation produced from 16th century to 18th century. The historical documentation suggests that Pythagorean-Euclidian geometry appears to be a crucial ingredient for the understanding of Portuguese urban design-thinking and urban design-making. To unveil the genesis of the morphological urban order present in the Portuguese colonial plans of the eighteenth century, a descriptive method, Shape Grammar has been adopted. Shape Grammar, as method, supports the analysis of the form-making logic and has proved to be powerful in shape analysis, description, interpretation, classification, evaluation and generation of a design language.
keywords Urban Design; Knowledge-Based Model; Shape Grammars; Generative Systems
series SIGRADI
email
last changed 2016/03/10 09:57

_id sigradi2009_980
id sigradi2009_980
authors Romero R., William A.; Juan Camilo Ibarra; José Tiberio Hernández; Sergio Ordoñez
year 2009
title Multi-modal simulation for urban mobility analysis: An approach based on a model of behaviour and infrastructure-related anomalies
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary This paper presents a distributed simulation system for urban scenarios where infrastructure anomalies are common, such as those present in Latin-American cities. A microscopic-based model has been developed in order to represent the behavioural characteristics of the different mobility actors in a discrete lattice. The visualization component allows an interactive and immersive experience of the simulation results, providing a detailed point of view (focus) in the global environment (context). It is possible to empower the users’ interaction through devices for control and navigation of the data visualization.
keywords Simulation Support Systems; Modelling and Simulation (M&S); Traffic Simulation; Immersive Visualization
series SIGRADI
email
last changed 2016/03/10 09:59

_id acadia23_v1_220
id acadia23_v1_220
authors Ruan, Daniel; Adel, Arash
year 2023
title Robotic Fabrication of Nail Laminated Timber: A Case Study Exhibition
source ACADIA 2023: Habits of the Anthropocene: Scarcity and Abundance in a Post-Material Economy [Volume 1: Projects Catalog of the 43rd Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-9860805-8-1]. Denver. 26-28 October 2023. edited by A. Crawford, N. Diniz, R. Beckett, J. Vanucchi, M. Swackhamer 220-225.
summary Previous research projects (Adel, Agustynowicz, and Wehrle 2021; Adel Ahmadian 2020; Craney and Adel 2020; Adel et al. 2018; Apolinarska et al. 2016; Helm et al. 2017; Willmann et al. 2015; Oesterle 2009) have explored the use of comprehensive digital design-to-fabrication workflows for the construction of nonstandard timber structures employing robotic assembly technologies. More recently, the Robotically Fabricated Structure (RFS), a bespoke outdoor timber pavilion, demonstrated the potential for highly articulated timber architecture using short timber elements and human-robot collaborative assembly (HRCA) (Adel 2022). In the developed HRCA process, a human operator and a human fabricator work alongside industrial robotic arms in a shared working environment, enabling collaborative fabrication approaches. Building upon this research, we present an exploration adapting HRCA to nail-laminated timber (NLT) fabrication, demonstrated through a case study exhibition (Figures 1 and 2).
series ACADIA
type project
email
last changed 2024/04/17 13:58

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