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130
Lexico-Syntactic Patterns for Automatic Ontology Building
"... In this paper, we evaluate different lexico-syntactic patterns in regard to their usefulness for ontology building. Each pattern is analysed individually to determine its respective probability to return the hyponymy relation. We also create different ontologies according to this accuracy criteria t ..."
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In this paper, we evaluate different lexico-syntactic patterns in regard to their usefulness for ontology building. Each pattern is analysed individually to determine its respective probability to return the hyponymy relation. We also create different ontologies according to this accuracy criteria
Automatic Extraction of Lexico-Syntactic Patterns for Detection of Negation and Speculation Scopes
"... Detecting the linguistic scope of negated and speculated information in text is an important Information Extraction task. This paper presents ScopeFinder, a linguistically motivated rule-based system for the detection of negation and speculation scopes. The system rule set consists of lexico-syntact ..."
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Cited by 4 (0 self)
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Detecting the linguistic scope of negated and speculated information in text is an important Information Extraction task. This paper presents ScopeFinder, a linguistically motivated rule-based system for the detection of negation and speculation scopes. The system rule set consists of lexico-syntactic
Question Generation based on Lexico-Syntactic Patterns Learned from the Web
"... THE-MENTOR automatically generates multiple-choice tests from a given text. This tool aims at supporting the dialogue system of the FalaComigo project, as one of FalaComigo’s goals is the interaction with tourists through questions/answers and quizzes about their visit. In a minimally supervised lea ..."
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Cited by 2 (1 self)
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learning process and by leveraging the redundancy and linguistic variability of the Web, THE-MENTOR learns lexico-syntactic patterns using a set of question/answer seeds. Afterwards, these patterns are used to match the sentences from which new questions (and answers) can be generated. Finally, several
Automatic extraction of hyponyms from japanese newspapers. using lexico-syntactic patterns
- In LREC. European Language Resources Association
, 2004
"... We describe a method to automatically extract hyponyms from Japanese newspapers. First, we discover patterns which can extract hyponyms of a noun, such as "A nado-no B (B such as A)", then we apply the patterns to the newspaper corpus to extract instances. The procedure works best to extra ..."
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Cited by 1 (0 self)
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We describe a method to automatically extract hyponyms from Japanese newspapers. First, we discover patterns which can extract hyponyms of a noun, such as "A nado-no B (B such as A)", then we apply the patterns to the newspaper corpus to extract instances. The procedure works best
Using a Symbolic Machine Learning Tool to Refine Lexico-syntactic Patterns
"... this paper have been performed on [AGRO]: a 1.3-million words French agronomy corpus and on [MEDIC]: a 1.56-million words English medical corpus. These corpus are composed of abstracts of scientific papers owned by INIST-CNRS. ..."
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Cited by 2 (0 self)
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this paper have been performed on [AGRO]: a 1.3-million words French agronomy corpus and on [MEDIC]: a 1.56-million words English medical corpus. These corpus are composed of abstracts of scientific papers owned by INIST-CNRS.
Combining Statistical Techniques and Lexico-syntactic Patterns for Semantic Relations Extraction from Text
"... Abstract. We describe here a methodology to combine two different techniques for Semantic Relation Extraction from texts. On the one hand, generic lexicosyntactic patterns are applied to the linguistically analyzed corpus to detect a first set of pairs of co-occurring words, possibly involved in “sy ..."
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Cited by 5 (1 self)
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information by filtering the candidate relations obtained through generic lexico-syntactic patterns and by labelling the anonymous relations obtained through the statistical system. The resulting set of relations can be used to enrich existing ontologies and for semantic annotation of documents or web pages.
Defining Antonymy: A Corpus-based Study of Opposites Found by Lexico-syntactic Patterns
"... Using small sets of adjectival seed antonym pairs, we automatically find patterns where these pairs co-occur in a large corpus of Dutch, and then use these patterns to extract new antonym pairs. Evaluation of extracted pairs by five human judges showed that automatic scores correlate with human eval ..."
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Using small sets of adjectival seed antonym pairs, we automatically find patterns where these pairs co-occur in a large corpus of Dutch, and then use these patterns to extract new antonym pairs. Evaluation of extracted pairs by five human judges showed that automatic scores correlate with human
Associative Anaphora Resolution: A Web-Based Approach
- In Proceedings of the EACL2003 Workshop on the Computational Treatment of Anaphora
, 2003
"... We present a novel approach to solving definite descriptions in unrestricted text based on searching the web for a particular type of lexico-syntactic patterns. ..."
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Cited by 25 (1 self)
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We present a novel approach to solving definite descriptions in unrestricted text based on searching the web for a particular type of lexico-syntactic patterns.
Submitted for Publication
, 1999
"... We present a novel approach to solving definite descriptions in unrestricted text based on searching the web for a particular type of lexico-syntactic patterns. ..."
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We present a novel approach to solving definite descriptions in unrestricted text based on searching the web for a particular type of lexico-syntactic patterns.
Automatic Acquisition of Hyponyms from Large Text Corpora
, 1992
"... We describe a method for the automatic acquisition of the hyponymy lexical relation from unrestricted text. Two goals motivate the approach: (i) avoidante of the need for pre-encoded knowledge and (ii) applicability across a wide range of text. We identify a set of lexico-syntactic patterns that are ..."
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Cited by 1261 (4 self)
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We describe a method for the automatic acquisition of the hyponymy lexical relation from unrestricted text. Two goals motivate the approach: (i) avoidante of the need for pre-encoded knowledge and (ii) applicability across a wide range of text. We identify a set of lexico-syntactic patterns
Results 1 - 10
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130
