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144
Voted
SIGMOD
1998
ACM
15 years 8 months ago
1998
ACM
The proliferation of the World Wide Web has brought information retrieval (IR) techniques to the forefront of search technology. To the average computer user, “searching” now ...
139
Voted
ERCIMDL
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Recent work on analyzing query logs shows that a significant fraction of queries are temporal, i.e., relevancy is dependent on time, and temporal queries play an importan...
105
Voted
SIGIR
2002
ACM
15 years 3 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
133
Voted
CLEF
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. This paper describes an experimental investigation of interactive techniques for cross-language information access. The task was to answer factual questions from a large ...
137
Voted
CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Opinion retrieval is a document retrieving and ranking process. A relevant document must be relevant to the query and contain opinions toward the query. Opinion polarity classific...