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» A Semantics for HTN Methods
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ESWS
2004
Springer
15 years 10 months ago
The HCONE Approach to Ontology Merging
Existing efforts on ontology mapping, alignment and merging vary from methodological and theoretical frameworks, to methods and tools that support the semi-automatic coordination o...
Konstantinos Kotis, George A. Vouros
IFM
2004
Springer
185views Formal Methods» more  IFM 2004»
15 years 10 months ago
Object-Oriented Modelling with High-Level Modular Petri Nets
Abstract. In this paper, we address the problem of expressing objectoriented concepts in terms of Petri nets. This is interesting, first, as a possibility of representing concurre...
Cécile Bui Thanh, Hanna Klaudel
WEBI
2004
Springer
15 years 10 months ago
An Ontology-based Approach to Retrieve Digitized Art Images
Although much progress has been made, current lowlevel based visual information retrieval technology does not allow users to formulate queries through high-level semantics. More a...
Shuqiang Jiang, Tiejun Huang, Wen Gao
120
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FORMATS
2003
Springer
15 years 9 months ago
Causal Time Calculus
We present a process algebra suitable to the modelling of timed concurrent systems and to their efficient verification through model checking. The algebra is provided with two con...
Franck Pommereau
IFL
2003
Springer
15 years 9 months ago
Correctness of Non-determinism Analyses in a Parallel-Functional Language
The presence of non-determinism in the parallel-functional language Eden creates some problems. Several non-determinism analyses have been developed to determine when an Eden expre...
Clara Segura, Ricardo Pena