4645 search results - page 11 / 929 » Using Information Extraction to Improve Document Retrieval |
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
We propose a weakly-supervised approach for extracting class attributes from structured text available within Web documents. The overall precision of the extracted attributes is a...
ITCC
2002
IEEE
14 years 1 months ago
2002
IEEE
The emergence of the world-wide-web has led to an increased interest in methods for searching for information. A key characteristic of many of the online document collections is t...
ISMIS
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Discovering significant meta-information from document collections is a critical factor for knowledge distribution and preservation. This paper presents a system that im...
RIAO
2007
13 years 10 months ago
2007
Document expansion and query expansion aim to add related terms into document and query representations in order to make them more complete. However, most previous studies are lim...
DEXAW
2004
IEEE
14 years 7 days ago
2004
IEEE
Web documents present new challenges to conventional Information Retrieval (IR) technologies. This paper describes how these challenges are faced in FameIR, a multilingual multime...