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» A Logic Language of Granular Computing
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MIDDLEWARE
2007
Springer
14 years 1 months ago
Combining ontology queries with key word search in the GloServ service discovery system
GloServ is a global service discovery system which aggregates different types of services in a globally distributed network. It improves on current service discovery systems by sc...
Knarig Arabshian, Henning Schulzrinne
OTM
2005
Springer
14 years 29 days ago
Spatio-temporal Schema Integration with Validation: A Practical Approach
We propose to enhance a schema integration process with a validation phase employing logic-based data models. In our methodology, we validate the source schemas against the data mo...
Anastasiya Sotnykova, Nadine Cullot, Christelle Va...
AAAI
2010
13 years 9 months ago
Recognizing Multi-Agent Activities from GPS Data
Recent research has shown that surprisingly rich models of human behavior can be learned from GPS (positional) data. However, most research to date has concentrated on modeling si...
Adam Sadilek, Henry A. Kautz
CORR
2010
Springer
116views Education» more  CORR 2010»
13 years 7 months ago
Dist-Orc: A Rewriting-based Distributed Implementation of Orc with Formal Analysis
Abstract. Orc is a theory of orchestration of services that allows structured programming of distributed and timed computations. Several formal semantics have been proposed for Orc...
Musab AlTurki, José Meseguer
CI
2000
114views more  CI 2000»
13 years 7 months ago
A Guided Tour through Some Extensions of the Event Calculus
Kowalski and Sergot's Event Calculus (EC) is a simple temporal formalism that, given a set of event occurrences, derives the maximal validity intervals (MVIs) over which prop...
Iliano Cervesato, Massimo Franceschet, Angelo Mont...