1002 search results - page 112 / 201 » Unsupervised Relation Extraction From Web Documents |
148
Voted
KCAP
2011
ACM
14 years 5 months ago
2011
ACM
Open Information Extraction extracts relations from text without requiring a pre-specified domain or vocabulary. While existing techniques have used only shallow syntactic featur...
139
Voted
ACSW
2004
15 years 4 months ago
2004
Ontologies represent a method of formally expressing a shared understanding of information, and have been seen by many authors as a prerequisite for the "Semantic web". ...
158
Voted
ICDAR
2011
IEEE
14 years 2 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 ...
115
Voted
WWW
2004
ACM
16 years 3 months ago
2004
ACM
Manually querying search engines in order to accumulate a large body of factual information is a tedious, error-prone process of piecemeal search. Search engines retrieve and rank...
121
Voted
WWW
2008
ACM
16 years 3 months ago
2008
ACM
We propose a novel approach to find aliases of a given name from the web. We exploit a set of known names and their aliases as training data and extract lexical patterns that conv...