683 search results - page 22 / 137 » Document Retrieval Performance on Parallel Systems |
SIGIR
1998
ACM
14 years 26 days ago
1998
ACM
Two stages in measurement of techniques for information retrieval are gathering of documents for relevance assessment and use of the assessments to numerically evaluate effective...
CIKM
2010
Springer
13 years 5 months ago
2010
Springer
The field of information retrieval still strives to develop models which allow semantic information to be integrated in the ranking process to improve performance in comparison to...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
We consider the problem of evaluating retrieval systems using a limited number of relevance judgments. Recent work has demonstrated that one can accurately estimate average precis...
INFOCOM
2000
IEEE
14 years 1 months ago
2000
IEEE
— Popular documents are frequently mirrored on multiple sites in an effort to share the load and reduce clients’ retrieval latencies. However, choosing the best mirror site is ...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Evaluation in Information Retrieval (IR) has long focused on effectiveness and efficiency. However, new and emerging access tasks now demand alternative evaluation measures which ...