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DLOG
2003
13 years 5 months ago
Relationships with other Formalisms
In this chapter, we are concerned with the relationship between Description Logics and other formalisms, regardless of whether they were designed for knowledge representation issu...
Ulrike Sattler, Diego Calvanese, Ralf Molitor
EMNLP
2004
13 years 5 months ago
Attribute-Based and Value-Based Clustering: An Evaluation
In most research on concept acquisition from corpora, concepts are modeled as vectors of relations extracted from syntactic structures. In the case of modifiers, these relations o...
Abdulrahman Almuhareb, Massimo Poesio
CLA
2004
13 years 5 months ago
Ontology Design with Formal Concept Analysis
Ontologies, often defined as an explicit specification of conceptualization, are necessary for knowledge representation and knowledge exchange. Usually this means that ontology des...
Marek Obitko, Václav Snásel, Jan Smi...
LREC
2010
180views Education» more  LREC 2010»
13 years 5 months ago
Multilevel Legal Ontologies
In order to manage the knowledge representation of European law we have proposed the Legal Taxonomy Syllabus methodology (Ajani et al., 2007a; Ajani et al., 2007b). In this paper ...
Gianmaria Ajani, Guido Boella, Leonardo Lesmo, Mar...
LREC
2010
155views Education» more  LREC 2010»
13 years 5 months ago
Towards a Standardized Linguistic Annotation of the Textual Content of Labels in Knowledge Representation Systems
We propose applying standardized linguistic annotation to terms included in labels of knowledge representation schemes (taxonomies or ontologies), hypothesizing that this would he...
Thierry Declerck, Piroska Lendvai
COLING
2008
13 years 5 months ago
A Fluid Knowledge Representation for Understanding and Generating Creative Metaphors
Creative metaphor is a phenomenon that stretches and bends the conventions of semantic description, often to humorous and poetic extremes. The computational modeling of metaphor t...
Tony Veale, Yanfen Hao
DILS
2008
Springer
13 years 5 months ago
Chemical Knowledge for the Semantic Web
With over 80 file formats to represent various chemical attributes, the conversion between one format and another is invariably lossy due to informal specifications. In contrast, t...
Mykola Konyk, Alexander De Leon Battista, Michel D...
DALT
2008
Springer
13 years 5 months ago
Combining Multiple Knowledge Representation Technologies into Agent Programming Languages
Abstract. In most agent programming languages in practice a programmer is committed to the use of a single knowledge representation technology. In this paper we argue this is not n...
Mehdi Dastani, Koen V. Hindriks, Peter Nová...
FLAIRS
2007
13 years 6 months ago
Autonomous Classification of Knowledge into an Ontology
Ontologies are an increasingly important tool in knowledge representation, as they allow large amounts of data to be related in a logical fashion. Current research is concentrated...
Matthew E. Taylor, Cynthia Matuszek, Bryan Klimt, ...
AAAI
2007
13 years 6 months ago
Learning by Reading: A Prototype System, Performance Baseline and Lessons Learned
A traditional goal of Artificial Intelligence research has been a system that can read unrestricted natural language texts on a given topic, build a model of that topic and reason...
Ken Barker, Bhalchandra Agashe, Shaw Yi Chaw, Jame...