48 search results - page 2 / 10 » Rule-based word clustering for document metadata extraction |
WCE
2007
15 years 6 days ago
2007
—This paper is concerned with the application of a conversational agent and expert system to provide a natural language interface to a database. Typically, natural language datab...
ICPPW
2002
IEEE
15 years 4 months ago
2002
IEEE
generally meta-data, so that documents on any specific subject can be transparently retrieved. While quality control can in principle still rely on the traditional methods of peer-...
CAISE
2004
Springer
15 years 4 months ago
2004
Springer
Knowledge portals aim at facilitating the location, sharing and dissemination of information by sitting ontologies at the core of the system. For heterogeneous environments where c...
NLDB
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
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ICDAR
2011
IEEE
13 years 10 months ago
2011
IEEE
— This paper presents a new method based on Fourier and moments features to extract words and characters from a video text line in any direction for recognition. Unlike existing ...