5954 search results - page 23 / 1191 » Querying Bi-level Information |
CJ
2010
13 years 5 months ago
2010
an be used to abstract away from the physical reality by describing it as components that exist in discrete states with probabilistically invoked actions that change the state. The...
IFIP
2010
Springer
13 years 2 months ago
2010
Springer
We have designed, implemented and evaluated a resource adaptive distributed information sharing system where automatic adjustments are made internally in our information sharing sy...
DEXA
2008
Springer
13 years 9 months ago
2008
Springer
In professional environments which are characterized by a domain (Medicine, Law, etc.), information retrieval systems must be able to process precise queries, mostly because of the...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
We analyse query length, and fit power-law and Poisson distributions to four different query sets. We provide a practical model for query length, based on the truncation of a Pois...
SIGIR
2003
ACM
14 years 29 days ago
2003
ACM
Query length in best-match information retrieval (IR) systems is well known to be positively related to effectiveness in the IR task, when measured in experimental, non-interactiv...