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FGCS
2000
81views more  FGCS 2000»
13 years 10 months ago
Managing the operator ordering problem in parallel databases
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
Harald Kosch
ESE
2002
114views Database» more  ESE 2002»
13 years 10 months ago
An Industrial Case Study to Examine a Non-Traditional Inspection Implementation for Requirements Specifications
Software inspection is one of the key enablers for quality improvement and defect cost reduction. Although its benefits are shown in many studies, a major obstacle to implement an...
Oliver Laitenberger, Thomas Beil, Thilo Schwinn
LISP
2002
135views more  LISP 2002»
13 years 10 months ago
Optimizing Nested Loops Using Local CPS Conversion
Abstract. Local CPS conversion is a compiler transformation for improving the code generated for nested loops by a direct-style compiler that uses recursive functions to represent ...
John H. Reppy
TVLSI
1998
124views more  TVLSI 1998»
13 years 10 months ago
Computing support-minimal subfunctions during functional decomposition
Abstract— The growing popularity of look-up table (LUT)based field programmable gate arrays (FPGA’s) has renewed the interest in functional or Roth–Karp decomposition techni...
Christian Legl, Bernd Wurth, Klaus Eckl
TASLP
2002
109views more  TASLP 2002»
13 years 10 months ago
Particle methods for Bayesian modeling and enhancement of speech signals
This paper applies time-varying autoregressive (TVAR) models with stochastically evolving parameters to the problem of speech modeling and enhancement. The stochastic evolution mod...
Jaco Vermaak, Christophe Andrieu, Arnaud Doucet, S...