896 search results - page 143 / 180 » Improving Web Search Relevance with Semantic Features |
ACL
2010
13 years 6 months ago
2010
Information-extraction (IE) systems seek to distill semantic relations from naturallanguage text, but most systems use supervised learning of relation-specific examples and are th...
ICDE
2010
IEEE
13 years 9 months ago
2010
IEEE
— As person names are non-unique, the same name on different Web pages might or might not refer to the same real-world person. This entity identification problem is one of the m...
SIGIR
2010
ACM
14 years 17 days ago
2010
ACM
This paper presents a novel prototype hierarchy based clustering (PHC) framework for the organization of web collections. It solves simultaneously the problem of categorizing web ...
ICRA
2003
IEEE
14 years 2 months ago
2003
IEEE
: The performance of single-camera SLAM is improved when wide-angle optics provide a field of view greater than the 40 to 50 degrees lenses normally used in computer vision. The is...
SIGIR
2010
ACM
13 years 9 months ago
2010
ACM
By analogy with merging documents rankings, the outputs from multiple search results clustering algorithms can be combined into a single output. In this paper we study the feasibi...