255 search results - page 5 / 51 » Identifying Relations for Open Information Extraction |
CIKM
2010
Springer
13 years 5 months ago
2010
Springer
Information Extraction (IE) has existed as a field for several decades and has produced some impressive systems in the recent past. Despite its success, widespread usage and comm...
JUCS
2008
13 years 6 months ago
2008
Abstract: As web sites are getting more complicated, the construction of web information extraction systems becomes more troublesome and time-consuming. A common theme is the diffi...
SIGMOD
2008
ACM
14 years 6 months ago
2008
ACM
Text documents often embed data that is structured in nature. This structured data is increasingly exposed using information extraction systems, which generate structured relation...
SEMWEB
2005
Springer
14 years 5 days ago
2005
Springer
Abstract. Domain ontologies very rarely model verbs as relations holding between concepts. However, the role of the verb as a central connecting element between concepts is undenia...
CIDM
2007
IEEE
13 years 10 months ago
2007
IEEE
Natural Language Processing (NLP) is being applied for several information extraction tasks in the biomedical domain. The unique nature of clinical information requires the need fo...