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» Schema polynomials and applications
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JNCA
2007
69views more  JNCA 2007»
15 years 6 months ago
Specifying the intertwining of cooperation and autonomy in agent-based systems
Cooperation and autonomy are two antagonistic core variables of agent-based systems, and a key challenge in designing such systems is to balance these variables appropriately. Thi...
Gerhard Weiß, Matthias Nickles, Michael Rova...
AAMAS
2002
Springer
15 years 6 months ago
Multiagent Learning for Open Systems: A Study in Opponent Classification
Abstract. Open systems are becoming increasingly important in a variety of distributed, networked computer applications. Their characteristics, such as agent diversity, heterogenei...
Michael Rovatsos, Gerhard Weiß, Marco Wolf
CLUSTER
2002
IEEE
15 years 6 months ago
Open Metadata Formats: Efficient XML-Based Communication for High Performance Computing
High-performance computing faces considerable change as the Internet and the Grid mature. Applications that once were tightly-coupled and monolithic are now decentralized, with co...
Patrick Widener, Greg Eisenhauer, Karsten Schwan, ...
JAPLL
2010
124views more  JAPLL 2010»
15 years 4 months ago
Reasoning about XML with temporal logics and automata
We show that problems arising in static analysis of XML specifications and transformations can be dealt with using techniques similar to those developed for static analysis of pr...
Leonid Libkin, Cristina Sirangelo
PVLDB
2010
96views more  PVLDB 2010»
15 years 4 months ago
Scalable Data Exchange with Functional Dependencies
The recent literature has provided a solid theoretical foundation for the use of schema mappings in data-exchange applications. Following this formalization, new algorithms have b...
Bruno Marnette, Giansalvatore Mecca, Paolo Papotti