1708 search results - page 185 / 342 » A methodology to design information retrieval systems (MDIRS... |
EDBT
2010
ACM
14 years 5 months ago
2010
ACM
When selecting alternatives from large amounts of data, trade-offs play a vital role in everyday decision making. In databases this is primarily reflected by the top-k retrieval p...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Support vector machines (SVMs) have been widely used in multimedia retrieval to learn a concept in order to find the best matches. In such a SVM active learning environment, the ...
WIDM
2003
ACM
14 years 3 months ago
2003
ACM
At the present time, several shortcomings prevent the more effective use and more intense application of web information systems. Recent developments that are subsumed by the term...
CIKM
2003
Springer
14 years 3 months ago
2003
Springer
Prior research into search system scalability has primarily addressed query processing efficiency [1, 2, 3] or indexing efficiency [3], or has presented some arbitrary system arch...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
Robustness analysis research has shown that conventional memory-based recommender systems are very susceptible to malicious profile-injection attacks. A number of attack models h...