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SIGMOD
2000
ACM
121views Database» more  SIGMOD 2000»
14 years 1 months ago
MOCHA: A Self-Extensible Database Middleware System for Distributed Data Sources
We present MOCHA, a new self-extensible database middleware system designed to interconnect distributed data sources. MOCHA is designed to scale to large environments and is based...
Manuel Rodriguez-Martinez, Nick Roussopoulos
SIGMOD
1999
ACM
127views Database» more  SIGMOD 1999»
14 years 28 days ago
An Adaptive Query Execution System for Data Integration
Query processing in data integration occurs over network-bound, autonomous data sources. This requires extensions to traditional optimization and execution techniques for three re...
Zachary G. Ives, Daniela Florescu, Marc Friedman, ...
SP
1999
IEEE
145views Security Privacy» more  SP 1999»
14 years 27 days ago
A User-Centered, Modular Authorization Service Built on an RBAC Foundation
Psychological acceptability has been mentioned as a requirement for secure systems for as long as least privilege and fail safe defaults, but until now has been all but ignored in...
Mary Ellen Zurko, Richard Simon, Tom Sanfilippo
AUSAI
1997
Springer
14 years 24 days ago
Controlling Engineering Problem Solving
Engineering problem solving requires both domain knowledge and an understanding of how to apply that knowledge. While much of the recent work in qualitative physics has focused on...
Yusuf Pisan
ICRA
1994
IEEE
127views Robotics» more  ICRA 1994»
14 years 23 days ago
"RISC" for Industrial Robotics: Recent Results and Open Problems
At the intersection of robotics, computational geometry, and manufacturingengineering, we have identifieda collection of research problems with near-term industrial applications. ...
John F. Canny, Kenneth Y. Goldberg