852 search results - page 30 / 171 » Comparing relevance feedback algorithms for web search |
WWW
2001
ACM
14 years 8 months ago
2001
ACM
We propose a new Web search system that helps users clarify their information needs through interaction. The system represents the user's information needs using a query grap...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper describes a novel approach to the presentation of results from web-search by utilizing the semantic correlations amongst the retrieved results as well as their spatio-t...
WWW
2010
ACM
14 years 4 days ago
2010
ACM
Web search is generally motivated by an information need. Since asking well-formulated questions is the fastest and the most natural way to obtain information for human beings, al...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
Search systems have for some time provided users with the ability to request documents similar to a given document. Interfaces provide this feature via a link or button for each d...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
This paper introduces a novel link-based ranking algorithm based on a model of focused Web surfers. FocusedRank is described and compared to implementations of PageRank and Topic-...