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STDBM
2004
Springer
127views Database» more  STDBM 2004»
14 years 2 months ago
Condition Evaluation for Speculative Systems: a Streaming Time Series Case
Application systems often need to react with certain actions whenever some preset conditions are satisfied. In many cases, the evaluation of these conditions takes long time, but...
Xiaoyang Sean Wang, Like Gao, Min Wang
VLDB
2004
ACM
73views Database» more  VLDB 2004»
14 years 2 months ago
Multi-objective Query Processing for Database Systems
Query processing in database systems has developed beyond mere exact matching of attribute values. Scoring database objects and retrieving only the top k matches or Pareto-optimal...
Wolf-Tilo Balke, Ulrich Güntzer
ASAP
2003
IEEE
141views Hardware» more  ASAP 2003»
14 years 2 months ago
Automatic Instruction Set Extension and Utilization for Embedded Processors
There is a growing demand for application-specific embedded processors in system-on-a-chip designs. Current tools and design methodologies often require designers to manually spec...
Armita Peymandoust, Laura Pozzi, Paolo Ienne, Giov...
COOPIS
2003
IEEE
14 years 2 months ago
Extending OO Metamodels towards Dynamic Object Roles
This paper discusses some of the implications of introducing the dynamic object role concept into object-oriented metamodels on both implementational and conceptual modeling levels...
Andrzej Jodlowski, Piotr Habela, Jacek Plodzien, K...
CSMR
2003
IEEE
14 years 2 months ago
Towards Automatical Migration of Transformation Rules after Grammar Extension
The paper addresses two problems in software maintenance. Firstly, some maintenance tasks require modifications of the grammar. A change in a grammar can make syntax and transfor...
Wolfgang Lohmann, Günter Riedewald