763 search results - page 30 / 153 » Using multiple ontologies in information extraction |
SAC
2006
ACM
15 years 3 months ago
2006
ACM
Clinical medical records contain a wealth of information, largely in free-text form. Means to extract structured information from free-text records is an important research endeav...
WWW
2006
ACM
15 years 10 months ago
2006
ACM
Addressed in this paper is the issue of semantic relationship extraction from semi-structured documents. Many research efforts have been made so far on the semantic information ex...
KES
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. In this work we propose a fuzzy technique to compare XML documents belonging to a semi-structured flow and sharing a common vocabulary of tags. Our approach is based on t...
CICLING
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Text interpretation can be considered as the process of extracting deep-level semantics from unstructured text documents. Deeplevel semantics represent abstract index str...
ESWS
2007
Springer
15 years 1 months ago
2007
Springer
Abstract. Computer manipulated social networks are usually built from the explicit assertion by users that they have some relation with other users or by the implicit evidence of s...