References of "Billen, Roland"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailSPATIODATA, un modèle de bâtiment non-constructif, collaboratif et multi-usage
Delfosse, Vincent ULg; Boulanger, Christelle ULg; Jeunejean, Aurélie ULg et al

in Actes du 6ème Séminaire de Conception Architecturale Numérique (2014, June 19)

There is an increasing number of mobile applications supporting specific activities related to the indoor building environment. SpatioData is a research project aiming at the development of a ... [more ▼]

There is an increasing number of mobile applications supporting specific activities related to the indoor building environment. SpatioData is a research project aiming at the development of a collaborative platform for the effective sharing of building-related data and supporting a wide range of different activities. This paper discusses the specific data model at the heart of the project. A comparison with the traditional BIM models is given in order to motivate the choices made in this project. [less ▲]

Detailed reference viewed: 20 (6 ULg)
Full Text
Peer Reviewed
See detailProjet de recherche appliquée SpatioData : Spécification d’un système participatif pour la réutilisation de données sporadiques sur le bâtiment
Ben Rajeb, Samia ULg; Delfosse, Vincent ULg; Boulanger, Christelle ULg et al

in Proceedings du colloque 01'Design 9 (2014, May 09)

Cet article présente un projet de recherche nommé SpatioData qui a duré trois ans et dont l’objectif visait l’exploitation de nouvelles technologies de l’information et de la communication (TIC) pour ... [more ▼]

Cet article présente un projet de recherche nommé SpatioData qui a duré trois ans et dont l’objectif visait l’exploitation de nouvelles technologies de l’information et de la communication (TIC) pour proposer un outil innovant permettant la réutilisation d’informations liées au bâtiment. Nous montrerons, au travers d’enquêtes et d’interviews, l’importance de faciliter l’accès aux données rattachées à l’historique du bâtiment via un système innovant et intuitif qui permettra à tous les acteurs du secteur de la construction et de la gestion immobilière de trouver et de partager des informations utiles, c’est-à-dire des données spécialisées, contextualisées et spatialisées, en temps réel. Nous listerons des recommandations afin que ces données, qui auraient été perdues ou jetées, puissent être automatiquement mises en relation avec le lieu de l’intervention (géoréférencement) et le type d’intervenant (utilisateur) permettant ainsi de compléter une base de données spatialisées basée sur un modèle de bâtiment spécifique. [less ▲]

Detailed reference viewed: 24 (8 ULg)
Full Text
Peer Reviewed
See detailTowards an Archaeological Information System: improving the core data model
Van Ruymbeke, Muriel ULg; Carré, Cyril ULg; Delfosse, Vincent ULg et al

Conference (2014, April 25)

Grounded on archaeological information modeling works undertaken at the Geomatics Unit of the University of Liege, this paper goes a step further in handling time and function imperfection, interpretative ... [more ▼]

Grounded on archaeological information modeling works undertaken at the Geomatics Unit of the University of Liege, this paper goes a step further in handling time and function imperfection, interpretative sequences and people interacting with historical objects. Designed in 2011, the initial model already gathered both geometrical and historical information. It was partially based on the urban data standard City GML mainly for interoperability purposes. Its specificity, the version concept, allowed multiple geometries experiments. That property enabled us to handle geometrical ambiguity and incompleteness. To validate this model, and in a showcase purpose, a first prototype has been realized. One year later this prototype’s model has been improved to manage in a better way all objects’ versions and possible representations. Until now, this model integrates and manages imperfect archaeological data but only partially: the version concept being only dedicated to express geometric ambiguity or imprecision. Henceforth, with the version notion widening, we propose to encompass function and time imperfection as well. It is an important progress because on an archaeological point of view, time and function are quite generally incomplete, uncertain, imprecise or contradictory. Another enhancement must be highlighted: the agent enlistment. Historical characters, on one hand, and contemporaneous people (like authors, archaeologists etc.) on another hand are key elements of archaeological game pieces. Finally, we will describe the way of structuring versions into interpretative sequences. With those improvements, we wish to carry on feeding the scientific debate as much as drafting Archaeological Information Systems. [less ▲]

Detailed reference viewed: 57 (25 ULg)
Full Text
See detail3D City Models and urban information: current issues and perspectives
Billen, Roland ULg; Cutting-Decelle, Anne-Françoise; Marina, Ognen et al

Book published by edpsciences (2014)

Considering sustainable development of cities implies investigating cities in a holistic way taking into account many interrelations between various urban or environmental issues. 3D city models are ... [more ▼]

Considering sustainable development of cities implies investigating cities in a holistic way taking into account many interrelations between various urban or environmental issues. 3D city models are increasingly used in different cities and countries for an intended wide range of applications beyond mere visualization. Could these 3D City models be used to integrate urban and environmental knowledge? How could they be improved to fulfill such role? We believe that enriching the semantics of current 3D city models, would extend their functionality and usability; therefore, they could serve as integration platforms of the knowledge related to urban and environmental issues allowing a huge and significant improvement of city sustainable management and development. But which elements need to be added to 3D city models? What are the most efficient ways to realize such improvement / enrichment? How to evaluate the usability of these improved 3D city models? These were the questions tackled by the COST Action TU0801” Semantic enrichment of 3D city models for sustainable urban development”. This book gathers various materials developed all along the four year of the Action and the significant breakthroughs. [less ▲]

Detailed reference viewed: 145 (16 ULg)
Full Text
Peer Reviewed
See detailSciences de l'information géographique, Méthodes et techniques
Donnay, Jean-Paul ULg; Billen, Roland ULg

in Revue Internationale de Géomatique = International Journal of Geomatics and Spatial Analysis (2014), 24(2/2014), 268

Detailed reference viewed: 29 (1 ULg)
Full Text
See detailL'heure du bilan
Billen, Roland ULg

Article for general public (2013)

Detailed reference viewed: 19 (0 ULg)
Full Text
Peer Reviewed
See detailSPATIODATA, une approche alternative pour la gestion des données spatialisées relatives aux bâtiments
Carré, Cyril ULg; Delfosse, Vincent ULg; Billen, Roland ULg et al

in Thibaud; Gourmelon; Gensel, Jérôme (Eds.) et al SAGEO 2013 - Conférence internationale de Géomatique et d'analyse spatiale - ACTES de la Conférence (2013, September 25)

There are an increasing number of mobile applications supporting specific activities related to the indoor building environment. SpatioData is a research project aiming at the development of a ... [more ▼]

There are an increasing number of mobile applications supporting specific activities related to the indoor building environment. SpatioData is a research project aiming at the development of a collaborative platform for the effective sharing of building-related data and supporting a wide range of different activities. After presenting the initial requirements of the system, this paper provides a review of the standards for the building modeling and the commercial solutions currently available. Then, it describes the SpatioData building model, as well as the general system architecture. [less ▲]

Detailed reference viewed: 50 (13 ULg)
Full Text
Peer Reviewed
See detailVIRTUAL LEODIUM: FROM AN HISTORICAL 3D CITY SCALE MODEL TO AN ARCHAEOLOGICAL INFORMATION SYSTEM
Pfeiffer, Michelle ULg; Carré, Cyril ULg; Delfosse, Vincent ULg et al

in Grussenmeyer (Ed.) ISPRS Annals – Volume II-5/W1, 2013 (2013, September 03)

Detailed reference viewed: 98 (28 ULg)
Full Text
See detailGeen smart city zonder integraal 3D-model
Billen, Roland ULg

in GeoPlatform (2013), 2(8), 14-16

Detailed reference viewed: 41 (2 ULg)
Full Text
See detailL'avenir des modèles 3D urbains
Billen, Roland ULg

in GeoPlatform (2013), 2(4), 22-25

Detailed reference viewed: 34 (4 ULg)
Full Text
See detailGéomètre: les enjeux de l'enseignement
Billen, Roland ULg

Article for general public (2013)

Detailed reference viewed: 27 (2 ULg)
Full Text
Peer Reviewed
See detailVirtual Leodium: Development of an archaeological information system, a case study on an historical 3D city scale model
Pfeiffer, Michelle ULg; Carré, Cyril ULg; Delfosse, Vincent ULg et al

Conference (2013, May 14)

Virtual Leodium is an interdisciplinary project aiming to develop an archaeological information system based on a city scale model. This paper addresses the workflow of the project. We present the current ... [more ▼]

Virtual Leodium is an interdisciplinary project aiming to develop an archaeological information system based on a city scale model. This paper addresses the workflow of the project. We present the current prototype of the Archaeological Information System and the new urban archaeological model under development. [less ▲]

Detailed reference viewed: 129 (34 ULg)
Full Text
See detailLa nouvelle cartographie … c’est la jungle
Billen, Roland ULg

Article for general public (2012)

Detailed reference viewed: 28 (1 ULg)
Full Text
See detailActes de la Conférence internationale de Géomatique et Analyse Spatiale 2012
Billen, Roland ULg; Binard, Marc ULg; Hallot, Pierre ULg et al

Book published by Unité de Géomatique (2012)

Detailed reference viewed: 109 (19 ULg)
Full Text
Peer Reviewed
See detailDeveloping an ontology of space: application to 3D city modeling
Billen, Roland ULg; Zaki, Chams Eddine; Servières, Myriam et al

in Leduc, Thomas; Moreau, Guillaume; Billen, Roland (Eds.) Usage, Usability, and Utility of 3D City models (2012)

Detailed reference viewed: 61 (14 ULg)
Full Text
Peer Reviewed
See detailA generalized approach for historical mock-up acquisition and data modelling: towards historically enriched 3D city models
Hervy; Billen, Roland ULg; Laroche, Florent et al

in Leduc, Thomas; Moreau, Guillaume; Billen, Roland (Eds.) Usage, Usability, and Utility of 3D City models (2012)

Detailed reference viewed: 66 (22 ULg)
Full Text
Peer Reviewed
See detailTowards a collaborative and interoperable 3D Building database – A case study in Walloon region
Hajji, Rafika; Billen, Roland ULg

in Leduc, Thomas; Moreau, Guillaume; Billen, Roland (Eds.) Usage, Usability, and Utility of 3D City Models (2012)

Detailed reference viewed: 24 (3 ULg)
Full Text
Peer Reviewed
See detail3D historical models: the case studies of Liege and Nantes
Billen, Roland ULg; Carré, Cyril ULg; Delfosse, Vincent ULg et al

in Billen, Roland; Caglioni, Matteo; Marina, Ognen (Eds.) et al 3D issues in urban and environmental systems (2012)

Detailed reference viewed: 460 (25 ULg)
See detail3D issues in urban and environmental systems
Billen, Roland ULg; Caglioni, Matheo; Marina, Ognen et al

Book published by Società Editrice Esculapio Srl (2012)

Detailed reference viewed: 286 (12 ULg)
See detailUsage, Usability, and Utility of 3D City models
Leduc, Thomas; Moreau, Guillaume; Billen, Roland ULg

Book published by edp Sciences (2012)

Detailed reference viewed: 47 (9 ULg)