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BTW
2005
Springer
113views Database» more  BTW 2005»
13 years 11 months ago
A Learning Optimizer for a Federated Database Management System
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
Stephan Ewen, Michael Ortega-Binderberger, Volker ...
TASLP
2008
136views more  TASLP 2008»
13 years 6 months ago
On Acoustic Diversification Front-End for Spoken Language Identification
The parallel phone recognition followed by language model (PPRLM) architecture represents one of the state-of-the-art spoken language identification systems. A PPRLM system compris...
Khe Chai Sim, Haizhou Li
CSCWD
2007
Springer
14 years 13 days ago
An Integration Life Cycle for Semantic Web Services Composition
Business applications are more and more often developed on the basis of Web services. The aim is to provide platform independence and loose coupling between business applications ...
Muhammad Ahtisham Aslam, Jun Shen, Sören Auer...
IEEEPACT
2006
IEEE
14 years 9 days ago
Complexity-based program phase analysis and classification
Modeling and analysis of program behavior are at the foundation of computer system design and optimization. As computer systems become more adaptive, their efficiency increasingly...
Chang-Burm Cho, Tao Li
WACC
1999
ACM
13 years 10 months ago
Building a federation of process support systems
The effort in software process support has focused so far on modeling and enacting processes. A certain amount of work has been done, but little has reached a satisfactory level o...
Jacky Estublier, Mahfoud Amiour, Samir Dami