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SWAP
2008
13 years 10 months ago
Building a Domain Ontology from Glossaries: A General Methodology
We propose a general methodology to build up a domain ontology from one or more domain glossaries. The particular feature of this methodology is in the parallel construction of a d...
Loris Bozzato, Mauro Ferrari, Alberto Trombetta
DMIN
2006
108views Data Mining» more  DMIN 2006»
13 years 10 months ago
Sequential and Parallel Rule Extraction from a Concept Lattice
This paper presents enhancements to previous algorithms for the sequential extraction of complete non-redundant set of rules from a concept lattice. The aim of these enhancements i...
Guillermo Tonsmann
IJCAI
2001
13 years 10 months ago
Acquisition of Ontological Knowledge from Canonical Documents
This paper describes experiences with quasiautomated creation of a computational ontology for maritime information from a mixed collection of source material. Based on these exper...
Raphael M. Malyankar
NAACL
2003
13 years 10 months ago
Getting More Mileage from Web Text Sources for Conversational Speech Language Modeling using Class-Dependent Mixtures
Sources of training data suitable for language modeling of conversational speech are limited. In this paper, we show how training data can be supplemented with text from the web ï...
Ivan Bulyko, Mari Ostendorf, Andreas Stolcke
MVA
1992
128views Computer Vision» more  MVA 1992»
13 years 9 months ago
Computation of Surface Curvature from Range Images Using Geometrically Intrinsic Weights
This paper presents a method to compute Mean and Gaussian curvatures from range images. The first and second partial derivatives are estimated by the weighted least squares fit of...
Takio Kurita, Pierre Boulanger