1088 search results - page 67 / 218 » Probabilistic query expansion using query logs |
DIWEB
2001
13 years 11 months ago
2001
XPathLog is a logic-based language for manipulating and integrating XML data. It extends the XPath query language with Prolog-style variables. Due to the close relationship with X...
CLEF
2010
Springer
13 years 11 months ago
2010
Springer
The SINAI1 research group presents some results obtained after performing a brief analysis to the query logs from The European Library2 (TEL). The objective of the LogCLEF task is ...
ISRR
2001
Springer
14 years 2 months ago
2001
Springer
This paper describes the foundations and algorithms of a new probabilistic roadmap (PRM) planner that is: (1) singlequery –i.e., it does not pre-compute a roadmap, but uses the ...
SIGMOD
2009
ACM
14 years 10 months ago
2009
ACM
A growing mount of available text data are being stored in relational databases, giving rise to an increasing need for the RDBMSs to support effective text retrieval. In this pape...
ADBIS
2009
Springer
14 years 4 months ago
2009
Springer
The development of location-based services and advances in the field of mobile computing have motivated an intensive research effort devoted to the efficient processing of locati...