http://irgm.bpiwowar.net/ 2008-09-05T22:56:35+02:00 http://irgm.bpiwowar.net/ http://irgm.bpiwowar.net/lib/images/favicon.ico text/html 2007-07-25T17:48:53+02:00 Benjamin Piwowarski http://irgm.bpiwowar.net/doku.php?id=2007:program&do=revisions&rev=1185378533 Personalized Proactive Information Retrieval with Bayesian Graphical Models (see the abstract) * Semantic Hashing. Ruslan Salakhutdinov, Geoffrey Hiton * A New Approach to Automatic Document Summarization. Xiaofeng Wu, Chengqing Zong * Using Scatterplots to Improve Naive Bayes Text Categorization and Retrieval. G.M. Di Nunzio * Stacked Dependency Networks for Layout Document Structuring. Boris Child-lovskii, Loïc Lecerf * Possibilistic networks for information retrieval. M. Boughanem… text/html 2007-07-23T17:43:51+02:00 Benjamin Piwowarski http://irgm.bpiwowar.net/doku.php?id=2007:yi_zhang_abstract&do=revisions&rev=1185205431 Personalized Proactive Information Retrieval with Bayesian Graphical Models Yi Zhang Information retrieval (IR) systems such as Google, Yahoo and MSN help users to overcome the information overload problem and have become one of the most useful technologies. Most IR systems return back documents that match a user query. They assume that a user knows what she wants and what words to use to describe it whenever she has an information need. However, a user often does not know these or thinks she … text/html 2007-06-27T18:00:04+02:00 Benjamin Piwowarski http://irgm.bpiwowar.net/doku.php?id=2007:start&do=revisions&rev=1182960004 new Workshop program Call for papers Program committee text/html 2007-06-27T17:48:15+02:00 Benjamin Piwowarski http://irgm.bpiwowar.net/doku.php?id=start&do=revisions&rev=1182959295 Welcome to the Information Retrieval and applications of Graphical Models (IRGM) workshop website. This is a SIGIR 2007 workshop that will take place in Amsterdam, the Netherlands (July 27, 2007) The IRGM workshop wants to be a common space where researchers can show their innovative Graphical Models applications to the field of Information Retrieval, in its wide problem space, opening a new discussion forum. Graphical Models include Bayesian Networks, possibilistic networks, Markov networks, … text/html 2007-06-03T19:29:04+02:00 Benjamin Piwowarski http://irgm.bpiwowar.net/doku.php?id=2007:call_for_paper&do=revisions&rev=1180891744 MOTIVATION Probabilistic models constitute an important kind of Information Retrieval (IR) model. They have been long and widely used, and offer a principled way of managing the uncertainty that naturally appears in many elements within this field. Nowadays, the dominant approach for managing probability within the field of Artificial Intelligence is based on the use of Bayesian Networks, and these have also been used within IR as extensions of classical probabilistic models. text/html 2007-04-11T16:05:16+02:00 Benjamin Piwowarski http://irgm.bpiwowar.net/doku.php?id=2007:program_committee&do=revisions&rev=1176300316 * Peter Bruza (Queensland University of Technology, Australia). * Eric Horvitz (Microsoft Research, USA). * Gianni Amati (Fondazione Ugo Bordoni, Italy). * Berthier Ribeiro-Neto (Universidade Federal de Minas Gerais, Brazil). * Iadh Ounis (University of Glasgow, United Kingdom). * Luis M. de Campos (Universidad de Granada, Spain). * Didier Dubois (Université Paul Sabatier, France). * Pável Calado (Instituto Superior Tecnico, Portugal). * Ludovic Denoyer (LIP6, University Pari… text/html 2007-04-11T11:45:53+02:00 Benjamin Piwowarski http://irgm.bpiwowar.net/doku.php?id=menu1&do=revisions&rev=1176284753 Home Call for paper text/html 2007-04-10T16:10:04+02:00 Benjamin Piwowarski http://irgm.bpiwowar.net/doku.php?id=irgm2007:start&do=revisions&rev=1176214204