5 search results - page 1 / 1 » Learning Arguments and Supertypes of Semantic Relations Usin... |
147
Voted
ACL
2010
15 years 23 days ago
2010
A challenging problem in open information extraction and text mining is the learning of the selectional restrictions of semantic relations. We propose a minimally supervised boots...
106
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CICLING
2010
Springer
15 years 7 months ago
2010
Springer
We introduce an Information Extraction (IE) system which uses the logical theory of an ontology as a generalisation of the typical information extraction patterns to extract biolog...
122
Voted
EMNLP
2006
15 years 4 months ago
2006
This paper demonstrates how unsupervised techniques can be used to learn models of deep linguistic structure. Determining the semantic roles of a verb's dependents is an impo...
128
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ECAI
2008
Springer
15 years 4 months ago
2008
Springer
Abstract. This paper presents the extension of an existing mimimally supervised rule acquisition method for relation extraction by coreference resolution (CR). To this end, a novel...
145
Voted
CICLING
2006
Springer
15 years 6 months ago
2006
Springer
Abstract. In this paper, we present a method for the automatic acquisition of semantic-based reformulations from natural language questions. Our goal is to find useful and generic ...