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» Abstract Interpretation of Probabilistic Semantics
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ECMDAFA
2007
Springer
156views Hardware» more  ECMDAFA 2007»
15 years 1 months ago
Human Comprehensible and Machine Processable Specifications of Operational Semantics
Abstract. This paper presents a method to describe the operational semantics of languages based on their meta-model. We combine the established high-level modelling languages MOF, ...
Markus Scheidgen, Joachim Fischer
MTA
2006
173views more  MTA 2006»
14 years 10 months ago
Active learning in very large databases
Abstract. Query-by-example and query-by-keyword both suffer from the problem of "aliasing," meaning that example-images and keywords potentially have variable interpretat...
Navneet Panda, Kingshy Goh, Edward Y. Chang
SEMWEB
2005
Springer
15 years 3 months ago
OMEN: A Probabilistic Ontology Mapping Tool
Abstract. Most existing ontology mapping tools do not provide exact mappings. Rather, there is usually some degree of uncertainty. We describe a framework to improve existing ontol...
Prasenjit Mitra, Natasha F. Noy, Anuj R. Jaiswal
SIGLEX
1991
15 years 1 months ago
Aspectual Requirements of Temporal Connectives: Evidence for a Two-Level Approach to Semantics
This paper argues for a two-level theory of semantics as opposed to a one-level theory, based on the example of the system of temporal and durationM connectives. Instead of identi...
Michael Herweg
FOIS
2006
14 years 11 months ago
PR-OWL: A Framework for Probabilistic Ontologies
Abstract. Across a wide range of domains, there is an urgent need for a wellfounded approach to incorporating uncertain and incomplete knowledge into formal domain ontologies. Alth...
Paulo Cesar G. da Costa, Kathryn B. Laskey