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148
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VLDB
1994
ACM
114views Database» more  VLDB 1994»
15 years 9 months ago
Including Group-By in Query Optimization
In existing relational database systems, processing of group-by and computation of aggregate functions are always postponed until all joins are performed. In this paper, we presen...
Surajit Chaudhuri, Kyuseok Shim
137
Voted
ITS
1992
Springer
124views Multimedia» more  ITS 1992»
15 years 9 months ago
Knowledge Base Compilation and the Language Design Game
: The ProgramCritic is a system designed to analyze and critique students' computer programs. After analyzing a program, the ProgramCritic provides the student with a list of ...
Warren Sack
AHS
2007
IEEE
239views Hardware» more  AHS 2007»
15 years 9 months ago
Separation of Data flow and Control flow in Reconfigurable Multi-core SoCs using the Gannet Service-based Architecture
This paper presents a mechanism for the separation of control and data flow in NoC-based SoCs consisting of multiple heterogeneous reconfigurable IP cores. This mechanism enables ...
Wim Vanderbauwhede
134
Voted
CEC
2007
IEEE
15 years 9 months ago
A versatile quantum-inspired evolutionary algorithm
Abstract-- This study points out some weaknesses of existing Quantum-Inspired Evolutionary Algorithms (QEA) and explains in particular how hitchhiking phenomenons can slow down the...
Michael Defoin-Platel, Stefan Schliebs, Nikola Kas...
ESWS
2007
Springer
15 years 9 months ago
Towards Semantic Social Networks
Abstract. Computer manipulated social networks are usually built from the explicit assertion by users that they have some relation with other users or by the implicit evidence of s...
Jason J. Jung, Jérôme Euzenat