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» A Formal Model of Multi-agent Computations
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SIGMOD
2003
ACM
196views Database» more  SIGMOD 2003»
15 years 11 months ago
Spreadsheets in RDBMS for OLAP
One of the critical deficiencies of SQL is lack of support for ndimensional array-based computations which are frequent in OLAP environments. Relational OLAP (ROLAP) applications ...
Andrew Witkowski, Srikanth Bellamkonda, Tolga Bozk...
ICNP
2000
IEEE
15 years 3 months ago
Characterization and Performance Evaluation for Proportional Delay Differentiated Services
In this paper, we consider a proportional delay model for Internet differentiated services. Under this model, an ISP can control the “spacing” of waiting times between differe...
Matthew K. H. Leung, John C. S. Lui, David K. Y. Y...
IPPS
1999
IEEE
15 years 3 months ago
Mechanical Verification of a Garbage Collector
Abstract. We describe how the PVS verification system has been used to verify a safety property of a garbage collection algorithm, originally suggested by Ben-Ari. The safety prope...
Klaus Havelund
CHI
1994
ACM
15 years 3 months ago
Model-based interface development
rom abstract objects like user tasks. ost interface development problems can be traced to two sources: the need for usercentered design environments and the lack of software system...
Angel R. Puerta, Pedro Szkeley
ASM
2008
ASM
15 years 1 months ago
UML-B: A Plug-in for the Event-B Tool Set
UML-B provides a graphical front end for Event-B. It adds support for class-oriented and state machine modelling. UML-B is similar to UML but has its own meta-model. UML-B provides...
Colin F. Snook, Michael J. Butler