201 search results - page 21 / 41 » Adversarial Information Retrieval Aspects of Sponsored Searc... |
SIGIR
2009
ACM
14 years 6 days ago
2009
ACM
There has been a lot of work on evaluating and improving the relevance of web search engines. In this paper, we suggest using human computation games to elicit data from players t...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We initiate the study of an interesting aspect of sponsored search advertising, namely the consequences of broad match- a feature where an ad of an advertiser can be mapped to a b...
AIRS
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. This paper presents an interactive content-based image retrieval framework--uInteract, for delivering a novel four-factor user interaction model visually. The four-factor...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper a region-based color image indexing and retrieval algorithm is presented. As a basis for the indexing, a novel K-Means segmentation algorithm is used, modified so as...
ICCV
2003
IEEE
14 years 25 days ago
2003
IEEE
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...