Selected papers

Selected papers

These are few papers highlighting our main interests and research activites

(603) Sboui, T., Y. Bédard (2012). Universal Geospatial Ontology for the Semantic Interoperability of Data: What are the Risks and How to Approach them? In: Podobnikar, T. & Ceh, M. (ed(s)), Universal Ontology of Geographic Space: Semantic Enrichment for Spatial Data, Chap. 1, pp. 1-27

(596) Salehi, M., Y. Bédard, M. Mostafavi, J. Brodeur, 2011, A Formal Classification of Integrity Constraints in Spatiotemporal Database Applications, Journal of Visual Languages and Computing, Vol. 22, No. 5, pp. 323-339

(588) Salehi, M., Y. Bédard, S. Rivest, 2010, A Formal Conceptual Model and Definition Framework for Spatial Datacubes, Geomatica, Vol. 64, No. 3, pp. 313-326

(557) Devillers, R., A. Stein, Y. Bédard, N. Chrisman, P. Fisher, W. Shi, 2010, 30 years of research on Spatial Data Quality : Achievements, failures and opportunities, Transactions in GIS, Vol. 14, No. 4, pp. 387-400

(502) Bédard, Y., J. Han, 2009, Fundamentals of Spatial Data Warehousing for Geographic Knowledge Discovery, In: Geographic Data Mining and Knowledge Discovery, 2e edition, Chap. 3, Taylor & Francis

(501) Bejaoui, L., Y. Bédard, F. Pinet, M. Schneider, 2009, Qualified topological relations between spatial objects with possibly vague shape, International Journal of GIS, Vol. 23, No. 7, pp. 877-921

(465) Bédard, Y., S., Larrivée, 2008, Modeling with Pictogrammic Languages, Dans: Shekar S, Xiong, H. (ed(s)), Encyclopedia of Geographic Information Sciences, Springer New-York, pp. 716-725

(462) Bédard, Y., 2008, Geomatics, In: K.K. Kemp (ed(s)), Encyclopedia of Geographical Information Science, SAGE Publications, pp. 195-197

(375) Devillers, R., Y. Bédard, R. Jeansoulin & B. Moulin, 2007, Towards Spatial Data Quality Information Analysis Tools for Experts Assessing the Fitness for Use of Spatial Data, International Journal of Geographical Information Sciences (IJGIS), Vol. 21, No. 3, pp. 261-282

(419) Bédard, Y., S. Rivest, & M.-J. Proulx, 2007, Spatial On-Line Analytical Processing (SOLAP): Concepts, Architectures and Solutions from a Geomatics Engineering Perspective, Dans: Robert Wrembel & Christian Koncilia (ed(s)), Data Warehouses and OLAP : Concepts, Architectures and Solutions, Chap. 13, IRM Press (Idea Group), London, UK, pp. 298-319

(412) Larrivée, S., Y. Bédard & J. Pouliot, 2006, Fondement de la modélisation conceptuelle des bases de données géospatiales 3D, Revue internationale de géomatique, Vol. 16, No. 1, pp. 9-28

(354) Devillers, R., Y. Bédard & R. Jeansoulin, 2005, Multidimensional Management of Geospatial Data Quality Information for its Dynamic Use Within Geographical Information Systems, American Society for Photogrammetry and Remote Sensing (PE&RS), Vol. 71, No. 2, pp. 205-215

(400) Rivest, S., Y. Bédard, M.-J. Proulx, M. Nadeau, F. Hubert & J. Pastor, 2005, SOLAP: Merging Business Intelligence with Geospatial Technology for Interactive Spatio-Temporal Exploration and Analysis of Data, Journal of International Society for Photogrammetry and Remote Sensing (ISPRS) Advances in spatio-temporal analysis and representation, Vol. 60, No. 1, pp. 17-33

(373) Bédard, Y, S. Larrivée, M.J. Proulx & M. Nadeau, 2004, Modeling Geospatial Databases with Plug-Ins for Visual Languages: A Pragmatic Approach and the Impacts of 16 Years of Research and Experimentations on Perceptory, S. Wang et al. (Eds.): Conceptual Modeling for Geographic Information Systems (COMOGIS) Workshop ER2004, LNCS 3289, pp. 17-30, 2004.

(349) Brodeur, J., Y. Bédard, G. Edwards & B. Moulin, 2003, Revisiting the Concept of Geospatial Data Interoperability within the Scope of Human Communication Processes, Transactions in GIS, Vol. 7, No. 2, pp. 243-265

(336) Bédard, Y., P. Gosselin, S. Rivest, M.-J. Proulx, M. Nadeau, G. Lebel & M.-F. Gagnon, 2003, Integrating GIS Components with Knowledge Discovery Technology for Environmental Health Decision Support, International Journal of Medical Informatics, Vol. 70, No. 1, pp. 79-94

(331) Bédard, Y., E. Bernier & R. Devillers, 2002, La métastructure VUEL et la gestion des représentations multiples, Dans: Généralisation et Représentation multiple, Hermes, Chap. 8, pp. 150-162

(306) Rivest, S., Y. Bédard & P. Marchand, 2001, Towards better support for spatial decision-making: defining the characteristics of Spatial On-Line Analytical Processing, Geomatica, Journal of the Canadian Institute of Geomatics, Vol. 55, No. 4, pp. 539-555

(249) Bédard, Y., 1999, Visual modelling of spatial databases: towards spatial PVL and UML, Geomatica, Journal of the Canadian Institute of Geomatics, Vol. 53, No. 2, pp. 169-186

(246) Bédard, Y., 1999, Principles of Spatial Database Analysis and Design, In : GIS: Principles, Techniques, Applications & Management, Wiley, 2nd Ed., Chap. 29, pp. 413-424

(107) Bédard, Y., J. Pageau & C. Caron, 1992, Spatial Data Modeling: The Modul-R Formalism and CASE Technology, International Society for Photogrammetry and Remote Sensing (ISPRS) Symposium, 10p., August 1-14

(47) Bédard, Y. & F. Paquette, 1989, Extending entity/relationship formalism for spatial information systems, AUTO-CARTO 9, p. 818-827, 2-7 avril

(27) Bédard, Y., 1988, Uncertainties in Land Information Systems Databases, AProceedings, Eighth International Symposium on Computer Cartography, AUTO-CARTO 8, American Society for Photogrammetry and Remote Sensing, American Congress on Surveying and Mapping, Baltimore, p. 175-184, March 29th to April 3rd

(19) Bédard, Y., 1986, A Study of Data using a Communication based Conceptual Framework of Land Information Systems, Le Géomètre Canadien, Vol. 40, No. 4, pp. 449-460