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AAAI
1998
15 years 7 months ago
Towards Text Knowledge Engineering
We introduce a methodology for automating the maintenance of domain-specific taxonomies based on natural language text understanding. A given ontology is incrementally updated as ...
Udo Hahn, Klemens Schnattinger
ACL
1996
15 years 7 months ago
Morphological Cues for Lexical Semantics
Most natural language processing tasks require lexical semantic information. Automated acquisition of this information would thus increase the robustness and portability of NLP sy...
Marc Light
MVA
1994
130views Computer Vision» more  MVA 1994»
15 years 7 months ago
Image Metamorphosis Using Optical Flow Techniques
This paper presents an application of optic flow estimation to image metamorphosis. It uses a state of the art optical flow algorithm to do image metamorphosis, which is used in v...
Minas E. Spetsakis
BILDMED
2009
153views Algorithms» more  BILDMED 2009»
15 years 7 months ago
Automatic Classification of Embryonic Fruit Fly Gene Expression Patterns
Abstract. Carefully studied in-situ hybridization Gene expression patterns (GEP) can provide a first glance at possible relationships among genes. Automatic comparative analysis to...
Andreas Heffel, Sonja J. Prohaska, Peter F. Stadle...
GISCIENCE
2010
Springer
171views GIS» more  GISCIENCE 2010»
15 years 7 months ago
A Visibility and Spatial Constraint-Based Approach for Geopositioning
Over the past decade, automated systems dedicated to geopositioning have been the object of considerable development. Despite the success of these systems for many applications, th...
Jean-Marie Le Yaouanc, Eric Saux, Christophe Clara...