2842 search results - page 40 / 569 » Expansion and Search in Networks |
AINA
2007
IEEE
14 years 2 months ago
2007
IEEE
Distance education using the high-resolution video image has become popular according to the expansion of broadband networks. However, conventional distance learning systems lack ...
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
We introduce a statistical model for abbreviation disambiguation in Web search, based on analysis of Web data resources, including anchor text, click log and query log. By combini...
ECIR
2011
Springer
13 years 1 months ago
2011
Springer
We propose a method for search privacy on the Internet, focusing on enhancing plausible deniability against search engine query-logs. The method approximates the target search resu...
SIGIR
2009
ACM
14 years 4 months ago
2009
ACM
Pseudo-relevance feedback (PRF) via query-expansion has been proven to be effective in many information retrieval (IR) tasks. In most existing work, the top-ranked documents from...
SIGIR
2004
ACM
14 years 3 months ago
2004
ACM
Multiple-topic and varying-length of web pages are two negative factors significantly affecting the performance of web search. In this paper, we explore the use of page segmentati...