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» User biased document language modelling
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IR
2007
13 years 7 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...
UM
2007
Springer
14 years 1 months ago
Feature-Weighted User Model for Recommender Systems
Recommender systems are gaining widespread acceptance in e-commerce applications to confront the “information overload” problem. Collaborative Filtering (CF) is a successful re...
Panagiotis Symeonidis, Alexandros Nanopoulos, Yann...
SIGIR
2004
ACM
14 years 1 months ago
Length normalization in XML retrieval
XML retrieval is a departure from standard document retrieval in which each individual XML element, ranging from italicized words or phrases to full blown articles, is a potential...
Jaap Kamps, Maarten de Rijke, Börkur Sigurbj&...
DOCENG
2005
ACM
13 years 9 months ago
Content interaction and formatting for mobile devices
In this paper we present an experimental content adaptation system for mobile devices. The system enables the presentation of multimedia content and considers the problem of small...
Tayeb Lemlouma, Nabil Layaïda
CIKM
2008
Springer
13 years 9 months ago
Matching task profiles and user needs in personalized web search
Personalization has been deemed one of the major challenges in information retrieval with a significant potential for providing better search experience to individual users. Espec...
Julia Luxenburger, Shady Elbassuoni, Gerhard Weiku...