696 search results - page 70 / 140 » Maximum Margin Ranking Algorithms for Information Retrieval |
CLEF
2006
Springer
14 years 1 months ago
2006
Springer
In this article, we present the algorithms and results of our participation in the medical image annotation and retrieval tasks of ImageCLEFmed 2006. We exploit both global featur...
SIGIR
2012
ACM
12 years 15 days ago
2012
ACM
We propose a mathematical framework for query selection as a mechanism for reducing the cost of constructing information retrieval test collections. In particular, our mathematica...
SIGIR
2006
ACM
14 years 4 months ago
2006
ACM
Traditional web link-based ranking schemes use a single score to measure a page’s authority without concern of the community from which that authority is derived. As a result, a...
ICDE
2006
IEEE
14 years 4 months ago
2006
IEEE
Most traditional Information Retrieval (IR) systems, including web search engines, operationalize “relevant” as the word frequency in a document of a set of keywords. Because ...
KDD
2003
ACM
14 years 10 months ago
2003
ACM
Large and complex graphs representing relationships among sets of entities are an increasingly common focus of interest in data analysis--examples include social networks, Web gra...