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» Using an Ontology for Knowledge Acquisition
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ACL
2006
15 years 3 months ago
Semantic Taxonomy Induction from Heterogenous Evidence
We propose a novel algorithm for inducing semantic taxonomies. Previous algorithms for taxonomy induction have typically focused on independent classifiers for discovering new sin...
Rion Snow, Daniel Jurafsky, Andrew Y. Ng
JMLR
2010
136views more  JMLR 2010»
14 years 8 months ago
Conceptual Imitation Learning: An Application to Human-robot Interaction
In general, imitation is imprecisely used to address different levels of social learning from high level knowledge transfer to low level regeneration of motor commands. However, t...
Hossein Hajimirsadeghi, Majid Nili Ahmadabadi, Mos...
IJSWIS
2007
138views more  IJSWIS 2007»
15 years 1 months ago
Using a Natural Language Understanding System to Generate Semantic Web Content
We describe our research on automatically generating rich semantic annotations of text and making it available on the Semantic Web. In particular, we discuss the challenges involv...
Akshay Java, Sergei Nirenburg, Marjorie McShane, T...
BMCBI
2010
95views more  BMCBI 2010»
15 years 2 months ago
Spatio-structural granularity of biological material entities
Background: With the continuously increasing demands on knowledge- and data-management that databases have to meet, ontologies and the theories of granularity they use become more...
Lars Vogt
KRDB
2003
111views Database» more  KRDB 2003»
15 years 3 months ago
A Framework for Answering Queries using Multiple Representation and Inference Techniques
The Polylog framework is designed to provide a language for efficiently automating complex queries of information represented in multiple formats. A Polylog program contains a set...
Nicholas L. Cassimatis