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FOSSACS
2007
Springer
15 years 10 months ago
Semantic Barbs and Biorthogonality
We use the framework of biorthogonality to introduce a novel semantic definition of the concept of barb (basic observable) for process calculi. We develop a uniform basic theory o...
Julian Rathke, Vladimiro Sassone, Pawel Sobocinski
ICDT
2007
ACM
160views Database» more  ICDT 2007»
15 years 10 months ago
Beauty and the Beast: The Theory and Practice of Information Integration
Information integration is becoming a critical problem for businesses and individuals alike. Data volumes are sky-rocketing, and new sources and types of information are proliferat...
Laura M. Haas
ICDE
2006
IEEE
122views Database» more  ICDE 2006»
15 years 10 months ago
Pragmatics and Open Problems for Inter-schema Constraint Theory
We consider pragmatic issues in applying constraint-based theories (such as that developed for data exchange) to a variety of problems. We identify disconnects between theoreticia...
Arnon Rosenthal, Leonard J. Seligman
NETGAMES
2006
ACM
15 years 10 months ago
A practical pricing model of inter-domain multicasting based on game theory
— A practical pricing mechanism is the foundation for the deploying of IP multicast in the inter-domain Internet. The IP multicast service model and its pricing mechanism are dis...
Jinjing Zhao, Peidong Zhu, Xicheng Lu, Feng Zhao
ICWL
2004
Springer
15 years 10 months ago
Activity Theory as Tool for Analyzing Asynchronous Learning Networks (ALN)
Abstract. This paper calls on activity theory as tool for analyzing Asynchronous Learning Networks (ALN) to achieve a better understanding of their dynamics. This paper makes some ...
Jerry Zhigang Li, Sharon Elizabeth Bratt