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PODS
2005
ACM
104views Database» more  PODS 2005»
14 years 10 months ago
Determining source contribution in integration systems
Owners of sources registered in an information integration system, which provides answers to a (potentially evolving) set of client queries, need to know their contribution to the...
Alin Deutsch, Yannis Katsis, Yannis Papakonstantin...
PERCOM
2009
ACM
14 years 4 months ago
Tracking and Annotation in Skills-Based Learning Environments
This paper outlines a series of experiments looking at the annotation and subsequent analysis of skills-based learning and teaching in the domain of Nursing. The experiments used ...
Mark J. Weal, Danius T. Michaelides, Kevin R. Page...
TIME
2009
IEEE
14 years 4 months ago
Axiomatizations for Temporal Epistemic Logic with Perfect Recall over Linear Time
—This paper presents various semantic interpretations for logics of knowledge and time with prefect recall. We allow both past and future operators and examine the interpretation...
Szabolcs Mikulás, Mark Reynolds, Tim French
GPC
2010
Springer
14 years 4 months ago
Distributed Island-Based Query Answering for Expressive Ontologies
Scalability of reasoning systems is one of the main criteria which will determine the success of Semantic Web systems in the future. The focus of recent work is either on (a) expre...
Sebastian Wandelt, Ralf Möller
RR
2007
Springer
14 years 4 months ago
Evaluating Formalisms for Modular Ontologies in Distributed Information Systems
Modern semantic technology is one of the necessary supports for the infrastructure of next generation information systems. In particular, large international organizations, which u...
Yimin Wang, Jie Bao, Peter Haase, Guilin Qi