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HB2 : a hyperbase management system for open, distributed hypermedia system architectures
(1992)
The complexities of providing data management support for advanced hypermedia computing environments make it clear that effectiveness requires more than simple extensions to existing database technology. This dissertation ...
A fuzzy uncertainty management translator
(1992)
This dissertation discusses motivations and methods for translation of knowledge bases (KBs) between different expert system building tools (ESBTs). A Knowledge Canonical Form (KCF) is presented as a generic knowledge ...
Design and analysis of concurrency control schemes for Heterogeneous Database Systems
(1992)
In Heterogeneous Database Systems (HDBS), concurrency control presents a new problem since serializability at the local level does not guarantee serializability at the global level. Several approaches have been proposed ...
Models and algorithms for task allocation in a parallel environment
(1992)
A task allocation algorithm in a parallel system assigns tasks to each processor with a goal of minimizing both execution and communication costs. Previous research shows the need for algorithms which can approximate this ...
Hard real-time scheduling for the rate-group model
(1992)
Many real-time systems built in the past based their scheduling on the cyclic executive model because it produces predictable schedules which facilitate exhaustive testing. The rate-monotonic algorithm has the advantage ...
Evaluation for iterative design : methodological and software support
(1992)
This research describes a comprehensive approach for applying end-user feedback in the context of iterative software design. The approach describes both a methodology, called EVIDENCE, and a complementary software tool. ...