Sciweavers

1968 search results - page 142 / 394
» Symmetry in Decision Evaluation
Sort
View
DAWAK
1999
Springer
15 years 10 months ago
Heuristic Algorithms for Designing a Data Warehouse with SPJ Views
A Data Warehouse DW can be abstractly seen as a set of materialized views de ned over relations that are stored in distributed heterogeneous databases. The selection of views for...
Spyros Ligoudistianos, Timos K. Sellis, Dimitri Th...
ICSE
1999
IEEE-ACM
15 years 10 months ago
Polymorphism Measures for Early Risk Prediction
Abstract. Polymorphism is a key feature of the objectoriented paradigm. However, polymorphism induces hidden forms of class dependencies, which may impact software quality. In this...
Saïda Benlarbi, Walcélio L. Melo
DATE
1997
IEEE
75views Hardware» more  DATE 1997»
15 years 10 months ago
Using constraint logic programming in memory synthesis for general purpose computers
In modern computer systems the performance is dominated by the memory performance. Currently, there is neither a systematic design methodology nor a tool for the design of memory ...
Renate Beckmann, Jürgen Herrmann
PARLE
1994
15 years 10 months ago
Using Reference Counters in Update-Based Coherent Memory
Abstract. As the disparity between processor and memory speed continues to widen, the exploitation of locality of reference in shared-memory multiprocessors becomes an increasingly...
Evangelos P. Markatos, Catherine E. Chronaki
APNOMS
2006
Springer
15 years 10 months ago
Network-Adaptive QoS Routing Using Local Information
In this paper, we propose the localized adaptive QoS routing scheme using POMDP(partially observable Markov Decision Processes) and Exploration Bonus. In order to deal with POMDP p...
Jeongsoo Han