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» On the Construction of Ontologies based on Natural Language ...
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108
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ACSC
2009
IEEE
15 years 7 months ago
A ConceptLink Graph for Text Structure Mining
Most text mining methods are based on representing documents using a vector space model, commonly known as a bag of word model, where each document is modeled as a linear vector r...
Rowena Chau, Ah Chung Tsoi, Markus Hagenbuchner, V...
119
Voted
AAAI
2006
15 years 2 months ago
Characterizing Data Complexity for Conjunctive Query Answering in Expressive Description Logics
Description Logics (DLs) are the formal foundations of the standard web ontology languages OWL-DL and OWL-Lite. In the Semantic Web and other domains, ontologies are increasingly ...
Magdalena Ortiz, Diego Calvanese, Thomas Eiter
104
Voted
NLE
2008
107views more  NLE 2008»
15 years 17 days ago
A finite-state morphological grammar of Hebrew
Morphological analysis is a crucial component of several natural language processing tasks, especially for languages with a highly productive morphology, where stipulating a full ...
S. Yona, S. Wintner
132
Voted
BMCBI
2008
147views more  BMCBI 2008»
15 years 22 days ago
Assessment of disease named entity recognition on a corpus of annotated sentences
Background: In recent years, the recognition of semantic types from the biomedical scientific literature has been focused on named entities like protein and gene names (PGNs) and ...
Antonio Jimeno-Yepes, Ernesto Jiménez-Ruiz,...
CA
2003
IEEE
15 years 6 months ago
Language-Driven Nonverbal Communication in a Bilingual Conversational Agent
This paper describes an animated conversational agent called Kare1 which integrates a talking head interface with a linguistically motivated human-machine dialogue system. The age...
Scott A. King, Alistair Knott, Brendan McCane