5145 search results - page 107 / 1029 » Active Information Acquisition |
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
Relevance feedback, which traditionally uses the terms in the relevant documents to enrich the user's initial query, is an effective method for improving retrieval performanc...
CIKM
2010
Springer
13 years 8 months ago
2010
Springer
In this paper, we study a novel problem Collective Active Learning, in which we aim to select a batch set of "informative" instances from a networking data set to query ...
TES
2005
Springer
14 years 3 months ago
2005
Springer
In SOA (Service Oriented Architecture), web service providers use service registries to publish services and requestors use registries to find them. The major current service regis...
IJMI
2010
13 years 8 months ago
2010
In this paper, we discuss how profiles of communicative behaviour can be used to present and analyse information about role activity recorded through structured observation of spec...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
—We provide a novel search technique which uses a hierarchical model and a mutual information gain heuristic to efficiently prune the search space when localizing faces in images...