2607 search results - page 381 / 522 » An Ontology-Based Information Retrieval Model |
SIGMOD
1998
ACM
14 years 2 months ago
1998
ACM
Most databases contain “name constants” like course numbers, personal names, and place names that correspond to entities in the real world. Previous work in integration of het...
AAAI
2000
14 years 41 min ago
2000
Expert decision-makers often explain decisions by citing general principles. In some domains, however, it is nearly impossible to define principles intensionally so that they may ...
TREC
2000
13 years 12 months ago
2000
The PISAB Question Answering system is based on a combination of Information Extraction and Information Retrieval techniques. Knowledge extracted from documents is modeled as a se...
CLEF
2009
Springer
13 years 11 months ago
2009
Springer
In this paper we describe our participation in CLEF-IP 2009 (prior art search task). This was the first year of the task and we focused on how to build effectively a prior art quer...
BIB
2005
13 years 10 months ago
2005
The volume of biomedical literature is increasing at such a rate that it is becoming difficult to locate, retrieve and manage the reported information without text mining, which a...