1452 search results - page 236 / 291 » The Effectiveness of Query Expansion for Distributed Informa... |
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
A large part of the data on the World Wide Web is hidden behind form-like interfaces. These interfaces interact with a hidden backend database to provide answers to user queries. ...
WSDM
2010
ACM
14 years 5 months ago
2010
ACM
Knowledge-sharing communities like Wikipedia and automated extraction methods like those of DBpedia enable the construction of large machine-processible knowledge bases with relat...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Nearest neighbor (NN) search in high dimensional space is an important problem in many applications. Ideally, a practical solution (i) should be implementable in a relational data...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
Our work examines Web revisitation patterns. Everybody revisits Web pages, but their reasons for doing so can differ depending on the particular Web page, their topic of interest,...
ICSE
2010
IEEE-ACM
14 years 18 days ago
2010
IEEE-ACM
A fundamental problem of finding applications that are highly relevant to development tasks is the mismatch between the high-level intent reflected in the descriptions of these ...