2571 search results - page 145 / 515 » Window-Based Method for Information Retrieval |
SIGIR
2000
ACM
14 years 1 months ago
2000
ACM
: This paper presents a novel way of examining the accuracy of the evaluation measures commonly used in information retrieval experiments. It validates several of the rules-of-thum...
TREC
2004
13 years 10 months ago
2004
In the robust track, we mainly tested our passage-based retrieval model with different passage sizes and weighting schemes. In our approach, we used two retrieval models, namely t...
SAINT
2008
IEEE
14 years 3 months ago
2008
IEEE
In the ubiquitous computing environment, we believe that P2P-based context-aware application utilizing sensing data is important. However, since sensors are not placed under the c...
SPIRE
2010
Springer
13 years 7 months ago
2010
Springer
During the last years a great number of Query Performance Prediction methods have been proposed. However, this explosion of prediction method proposals have not been paralleled by ...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
We address the task of answering natural language questions by using the large number of Frequently Asked Questions (FAQ) pages available on the web. The task involves three steps...