307 search results - page 28 / 62 » Generalized syntactic and semantic models of query reformula... |
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
We present a passage relevance model for integrating syntactic and semantic evidence of biomedical concepts and topics using a probabilistic graphical model. Component models of t...
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
We consider the problem of content extraction from online news webpages. To explore to what extent the syntactic markup and the visual structure of a webpage facilitate the extrac...
WOA
2001
13 years 9 months ago
2001
This paper proposes a coordination model, for both nd mobile agents, based on abstract structures called Communicators, entities which handle agent dialogue performed through ACL ...
CORR
2004
Springer
13 years 7 months ago
2004
Springer
In this paper we analyze the relationship between cyclic definitions and consistency in GelfondLifschitz's answer sets semantics (initially defined as `stable model semantics...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
Large knowledge bases consisting of entities and relationships between them have become vital sources of information for many applications. Most of these knowledge bases adopt the...