3152 search results - page 98 / 631 » Retrieval of Partial Documents |
GIR
2008
ACM
14 years 11 months ago
2008
ACM
We conduct large-scale search engine relevance experiments, using the 12% of queries that contain placenames, matching the placenames to places in the documents, and examining the...
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ECIR
2011
Springer
14 years 1 months ago
2011
Springer
Recently, mean-variance analysis has been proposed as a novel paradigm to model document ranking in Information Retrieval. The main merit of this approach is that it diversifies t...
ECIR
2009
Springer
15 years 7 months ago
2009
Springer
We explore the utility of different types of topic models for retrieval purposes. Based on prior work, we describe several ways that topic models can be integrated into the retrie...
ICTAI
1999
IEEE
15 years 2 months ago
1999
IEEE
Locating useful information effectively from the World Wide Web (WWW) is of wide interest. This paper presents new results on a methodology of using the structures and hyperlinks ...
ELPUB
2008
ACM
14 years 11 months ago
2008
ACM
The initiative of standardization of MPEG Query Format (MPQF) has refueled the research around the definition of a unified query language for digital content. The goal is to provi...