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SIGMOD
2001
ACM
146views Database» more  SIGMOD 2001»
14 years 5 months ago
On Supporting Containment Queries in Relational Database Management Systems
Virtually all proposals for querying XML include a class of query we term "containment queries". It is also clear that in the foreseeable future, a substantial amount of...
Chun Zhang, Jeffrey F. Naughton, David J. DeWitt, ...
APSEC
2007
IEEE
14 years 37 min ago
An Executable UML with OCL-based Action Semantics Language
Executable UML allows precisely describing the softtem at a higher level of abstraction. It bridges the semantics gap between the UML design models and the implementation. The exe...
Ke Jiang, Lei Zhang, Shigeru Miyake
CE
2007
176views more  CE 2007»
13 years 5 months ago
Pedagogical approaches for technology-integrated science teaching
The two separate projects described have examined how teachers exploit computer-based technologies in supporting learning of science at secondary level. This paper examines how pe...
Sara Hennessy, Jocelyn Wishart, Denise Whitelock, ...
LCTRTS
2001
Springer
13 years 10 months ago
Middleware For Building Adaptive Systems Via Configuration
1 COTS (commercial off-the-shelf) devices are capable of executing powerful, distributed algorithms. Very large, adaptive systems can be created by simply integrating these devices...
Sanjai Narain, Ravichander Vaidyanathan, Stanley M...
MOZ
2004
Springer
13 years 11 months ago
The Structure of Authority: Why Security Is Not a Separable Concern
Common programming practice grants excess authority for the sake of functionality; programming principles require least authority for the sake of security. If we practice our princ...
Mark S. Miller, Bill Tulloh, Jonathan S. Shapiro