1183 search results - page 93 / 237 » Exploiting Conceptual Knowledge for Querying Information Sys... |
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
Query reformulation has been suggested as an effective way to improve retrieval efficiency in text information retrieval and one of the well-known techniques for query reformulati...
BTW
2007
Springer
14 years 3 months ago
2007
Springer
: The paper presents YAWN, a system to convert the well-known and widely used Wikipedia collection into an XML corpus with semantically rich, self-explaining tags. We introduce alg...
EDBTW
2004
Springer
14 years 2 months ago
2004
Springer
Many users and applications require the integration of semi-structured data from autonomous, heterogeneous Web sources. Over the last years mediator systems have emerged that use d...
ECIS
2004
13 years 10 months ago
2004
An important source for a firm's competitive advantage is its external knowledge-related relationships. Absorptive capability is a firm's ability to recognize the value ...
ECAI
2008
Springer
13 years 11 months ago
2008
Springer
From a conceptual point of view, belief revision and learning are quite similar. Both methods change the belief state of an intelligent agent by processing incoming information. Ho...