135 search results - page 3 / 27 » Modeling Term Associations for Ad-Hoc Retrieval Performance ... |
MSWIM
2004
ACM
13 years 11 months ago
2004
ACM
Emerging “urban” ad hoc networks resulting from a large number of individual WLAN users challenge the way users could explore and interact with their physical surroundings. Ro...
SIGIR
2008
ACM
13 years 6 months ago
2008
ACM
The classical probabilistic models attempt to capture the Ad hoc information retrieval problem within a rigorous probabilistic framework. It has long been recognized that the prim...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
We systematically compare five representative state-of-theart methods for estimating query language models with pseudo feedback in ad hoc information retrieval, including two var...
IFIP
2003
Springer
13 years 11 months ago
2003
Springer
Bluetooth is a promising wireless technology aiming at supporting electronic devices to be instantly interconnected into short-range ad hoc networks. The Bluetooth medium access co...
SIGIR
2002
ACM
13 years 6 months ago
2002
ACM
An important class of searches on the world-wide-web has the goal to find an entry page (homepage) of an organisation. Entry page search is quite different from Ad Hoc search. Ind...