13559 search results - page 53 / 2712 » Information Retrieval on the Web |
EDBT
2006
ACM
14 years 10 months ago
2006
ACM
Abstract. Modern document collections often contain groups of documents with overlapping or shared content. However, most information retrieval systems process each document separa...
WWW
2008
ACM
14 years 10 months ago
2008
ACM
It is crucial for a web crawler to distinguish between ephemeral and persistent content. Ephemeral content (e.g., quote of the day) is usually not worth crawling, because by the t...
LREC
2008
13 years 11 months ago
2008
We have performed a set of experiments made to investigate the utility of morphological analysis to improve retrieval of documents written in languages with relatively large morph...
SAINT
2007
IEEE
14 years 4 months ago
2007
IEEE
A unique type of Web service, called a Social Network Service (SNS), first appeared in 2003. Some researches suggested a method to extract meaningful information from SNSs. Such ...
SIGIR
2012
ACM
12 years 11 days ago
2012
ACM
Content on the Internet is always changing. We explore the value of biasing search result snippets towards new webpage content. We present results from a user study comparing trad...