2607 search results - page 394 / 522 » An Ontology-Based Information Retrieval Model |
WWW
2007
ACM
14 years 11 months ago
2007
ACM
This paper is concerned with rank aggregation, the task of combining the ranking results of individual rankers at meta-search. Previously, rank aggregation was performed mainly by...
GECCO
2005
Springer
14 years 3 months ago
2005
Springer
Several ways of using singular value decomposition (SVD), a linear algebra technique typically used for information retrieval, to decompose problems into subproblems are investiga...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
Borrowing from concepts in expander graphs, we study the expansion properties of real-world, complex networks (e.g. social networks, unstructured peer-to-peer or P2P networks) and...
ICDCS
2009
IEEE
14 years 7 months ago
2009
IEEE
Content sharing through vehicle-to-vehicle communication can help people find their interested content on the road. In VANETs, due to limited contact duration and unreliable wire...
CIVR
2009
Springer
14 years 5 months ago
2009
Springer
This paper introduces a web image dataset created by NUS’s Lab for Media Search. The dataset includes: (1) 269,648 images and the associated tags from Flickr, with a total of 5,...