101 search results - page 7 / 21 » Generating Concept Hierarchies from Text for Intelligence An... |
AIM
2005
13 years 7 months ago
2005
Intelligent access to information requires semantic integration of structured databases with unstructured textual resources. While the semantic integration problem has been widely...
FLAIRS
2004
13 years 8 months ago
2004
Open source intelligence analysts routinely use the web as a source of information related to their specific taskings. Effective information gathering on the web, despite the prog...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
This paper presents a study of a novel summarization problem called contrastive opinion summarization (COS). Given two sets of positively and negatively opinionated sentences whic...
ECAI
2000
Springer
13 years 11 months ago
2000
Springer
The paper presents a prototype of a system for querying the Web in natural language (French) for a limited domain. The domain knowledge, represented in description logics (DL), is ...
SAC
2010
ACM
14 years 2 months ago
2010
ACM
The aim of this short paper is to present a general method of using background knowledge to impose constraints in conceptual clustering of object-attribute relational data. The pr...