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CORR
2010
Springer
109views Education» more  CORR 2010»
15 years 4 months ago
An Ontology-based Context Aware System for Selective Dissemination of Information in a Digital Library
Users of Institutional Repositories and Digital Libraries are known by their needs for very specific information about one or more subjects. To characterize users profiles and offe...
Marisa R. De Giusti, Gonzalo L. Villarreal, Agust&...
CI
2007
124views more  CI 2007»
15 years 4 months ago
Searching for Explanatory Web Pages Using Automatic Query Expansion
: When one tries to use the Web as a dictionary or encyclopedia, entering some single term into a search engine, the highly-ranked pages in the result can include irrelevant or use...
Manabu Tauchi, Nigel Ward
IPM
2008
102views more  IPM 2008»
15 years 4 months ago
Fast exact maximum likelihood estimation for mixture of language model
Language modeling is an effective and theoretically attractive probabilistic framework for text information retrieval. The basic idea of this approach is to estimate a language mo...
Yi Zhang 0001, Wei Xu
IR
2007
15 years 4 months ago
Modeling context through domain ontologies
Traditional information retrieval systems aim at satisfying most users for most of their searches, leaving aside the context in which the search takes place. We propose to model tw...
Nathalie Hernandez, Josiane Mothe, Claude Chrismen...
DKE
1998
146views more  DKE 1998»
15 years 4 months ago
A Case study of Automatic Authoring: From a Textbook to a Hyper-Textbook
This paper presents a case-study of automatic construction of a hypertext from a large full-text document. The document we used as input of the automatic authoring process is a we...
Fabio Crestani, Massimo Melucci