1940 search results - page 119 / 388 » Optimizing search engines using clickthrough data |
PODS
2005
ACM
14 years 10 months ago
2005
ACM
We present a divide-and-merge methodology for clustering a set of objects that combines a top-down "divide" phase with a bottom-up "merge" phase. In contrast, ...
CVPR
2008
IEEE
15 years 5 days ago
2008
IEEE
In this work we aim to capitalize on the availability of Internet image search engines to automatically create image training sets from user provided queries. This problem is part...
CEC
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— This paper presents a comparison of four bioinspired algorithms (all seen as search engines) with a similar constraint-handling mechanism (Deb’s feasibility rules) to...
ECCV
2010
Springer
14 years 3 months ago
2010
Springer
Abstract. In this paper we develop an algorithm for structured prediction that optimizes against complex performance measures, those which are a function of false positive and fals...
SIGIR
2005
ACM
14 years 3 months ago
2005
ACM
Previous research into the efficiency of text retrieval systems has dealt primarily with methods that consider inverted lists in sequence; these methods are known as term-at-a-tim...