943 search results - page 45 / 189 » Statistical Language Models for Information Retrieval |
IR
2010
13 years 7 months ago
2010
Abstract We present a new ranking algorithm that combines the strengths of two previous methods: boosted tree classification, and LambdaRank, which has been shown to be empiricall...
HICSS
2006
IEEE
14 years 2 months ago
2006
IEEE
We report on the effectiveness of language models for personalization of retrieval results based on a searcher’s preference for document genre. In principle, such preferences ca...
NAACL
2010
13 years 6 months ago
2010
In evidence-based medicine, clinical questions involve four aspects: Patient/Problem (P), Intervention (I), Comparison (C) and Outcome (O), known as PICO elements. In this paper w...
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
Modeling user browsing behavior is an active research area with tangible real-world applications, e.g., organizations can adapt their online presence to their visitors browsing be...
CIKM
2011
Springer
12 years 8 months ago
2011
Springer
Topics in prior-art patent search are typically full patent applications and relevant items are patents often taken from sources in different languages. Cross language patent retr...