1012 search results - page 17 / 203 » A product retrieval system robust to subjective queries |
CIKM
2007
Springer
15 years 7 months ago
2007
Springer
The term frequency normalisation parameter sensitivity is an important issue in the probabilistic model for Information Retrieval. A high parameter sensitivity indicates that a sl...
106
click to vote
CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Relevance Feedback has proven very effective for improving retrieval accuracy. A difficult yet important problem in all relevance feedback methods is how to optimally balance the...
100
click to vote
SPIRE
2007
Springer
15 years 7 months ago
2007
Springer
In this paper we propose a novel sentence retrieval method based on extracting highly frequent terms from top retrieved documents. We compare it against state of the art sentence r...
122
click to vote
TLCA
2005
Springer
15 years 7 months ago
2005
Springer
This work sets the formal bases for building tools that help retrieve classes in object-oriented libraries. In such systems, the user provides a query, formulated as a set of class...
126
click to vote
TREC
2003
15 years 2 months ago
2003
Ranking functions are instrumental for the success of an information retrieval (search engine) system. However nearly all existing ranking functions are manually designed based on...