1839 search results - page 157 / 368 » Querying Tourism Information Systems in Natural Language |
NLDB
2007
Springer
14 years 2 months ago
2007
Springer
Realizing the Semantic Web involves creating ontologies, a tedious and costly challenge. Reuse can reduce the cost of ontology engineering. Ontologies already created in recent Sem...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
A common limitation of many retrieval models, including the recently proposed axiomatic approaches, is that retrieval scores are solely based on exact (i.e., syntactic) matching o...
WOLLIC
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. In informal mathematical usage we often reason using languages with binding. We usually find ourselves placing capture-avoidance constraints on where variables can and c...
AAAI
2000
13 years 9 months ago
2000
Text mining concerns applying data mining techniques to unstructured text. Information extraction (IE) is a form of shallow text understanding that locates specific pieces of data...
ACL
1997
13 years 9 months ago
1997
This paper discusses research on distinguishing word meanings in the context of information retrieval systems. We conducted experiments with three sources of evidence for making t...