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» Set-based model: a new approach for information retrieval
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EUSFLAT
2007
165views Fuzzy Logic» more  EUSFLAT 2007»
15 years 8 months ago
Synthesis of Distributed Fuzzy Hierarchical Model in Decision Support Systems in Fuzzy Environment
As the result of the development of Fuzzy Multiple Criteria Decision Making (FMCDM) with the help of fuzzy set theory a number of innovations have been made possible. The new appr...
Alexey N. Averkin, T. Agrafonova, N. Titova
CIKM
2009
Springer
16 years 1 months ago
Feature selection for ranking using boosted trees
Modern search engines have to be fast to satisfy users, so there are hard back-end latency requirements. The set of features useful for search ranking functions, though, continues...
Feng Pan, Tim Converse, David Ahn, Franco Salvetti...
IWSSD
1993
IEEE
15 years 10 months ago
An Active Hypertext Model for System Requirements
We are developing tools to support a conversational metaphor for requirements definition and analysis. Our conversational model consists of three components: (1) a hypertextual re...
Colin Potts, Kenji Takahashi
CIKM
2008
Springer
15 years 8 months ago
A language for manipulating clustered web documents results
We propose a novel conception language for exploring the results retrieved by several internet search services (like search engines) that cluster retrieved documents. The goal is ...
Gloria Bordogna, Alessandro Campi, Giuseppe Psaila...
DEXAW
2010
IEEE
196views Database» more  DEXAW 2010»
15 years 6 months ago
Direct Optimization of Evaluation Measures in Learning to Rank Using Particle Swarm
— One of the central issues in Learning to Rank (L2R) for Information Retrieval is to develop algorithms that construct ranking models by directly optimizing evaluation measures ...
Ósscar Alejo, Juan M. Fernández-Luna...