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VLDB
2007
ACM
105views Database» more  VLDB 2007»
14 years 4 months ago
Extending Q-Grams to Estimate Selectivity of String Matching with Low Edit Distance
There are many emerging database applications that require accurate selectivity estimation of approximate string matching queries. Edit distance is one of the most commonly used s...
Hongrae Lee, Raymond T. Ng, Kyuseok Shim
ASWEC
2006
IEEE
14 years 4 months ago
Evaluating software refactoring tool support
Up to 75% of the costs associated with the development of software systems occur post-deployment during maintenance and evolution. Software refactoring is a process which can sign...
Erica Mealy, Paul A. Strooper
DATE
2006
IEEE
82views Hardware» more  DATE 2006»
14 years 4 months ago
Performance analysis of greedy shapers in real-time systems
— Traffic shaping is a well-known technique in the area of networking and is proven to reduce global buffer requirements and end-to-end delays in networked systems. Due to these...
Ernesto Wandeler, Alexander Maxiaguine, Lothar Thi...
ECBS
2006
IEEE
112views Hardware» more  ECBS 2006»
14 years 4 months ago
A Goal-Oriented Approach for Safety Requirements Specification
Robotic systems are developed to execute tasks with several types of risks associated. The possible damages that can affect both the working environment and the self-system lead u...
Elena Navarro, Pedro Sánchez, Patricio Lete...
ICDE
2006
IEEE
174views Database» more  ICDE 2006»
14 years 4 months ago
The Center for Plasma Edge Simulation Workflow Requirements
The Center for Plasma Edge Simulation (CPES) is a recently funded prototype Fusion Simulation Project, which is part of the DOE SciDAC program. Our center is developing a novel in...
Scott Klasky, Bertram Ludäscher, Manish Paras...