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SIGMOD
2009
ACM
139views Database» more  SIGMOD 2009»
14 years 7 months ago
Detecting and resolving unsound workflow views for correct provenance analysis
views abstract groups of tasks in a workflow into high level composite tasks, in order to reuse sub-workflows and facilitate provenance analysis. However, unless a view is careful...
Peng Sun, Ziyang Liu, Susan B. Davidson, Yi Chen
ICANNGA
2009
Springer
134views Algorithms» more  ICANNGA 2009»
14 years 1 months ago
A Generative Model for Self/Non-self Discrimination in Strings
A statistical generative model is presented as an alternative to negative selection in anomaly detection of string data. We extend the probabilistic approach to binary classificat...
Matti Pöllä
SIGSOFT
2007
ACM
14 years 8 months ago
Efficient token based clone detection with flexible tokenization
Code clones are similar code fragments that occur at multiple locations in a software system. Detection of code clones provides useful information for maintenance, reengineering, ...
Hamid Abdul Basit, Stan Jarzabek
CC
2008
Springer
193views System Software» more  CC 2008»
13 years 9 months ago
Automatic Transformations for Communication-Minimized Parallelization and Locality Optimization in the Polyhedral Model
The polyhedral model provides powerful abstractions to optimize loop nests with regular accesses. Affine transformations in this model capture a complex sequence of execution-reord...
Uday Bondhugula, Muthu Manikandan Baskaran, Sriram...
ICMCS
2007
IEEE
149views Multimedia» more  ICMCS 2007»
14 years 1 months ago
SICO: A System for Detection of Near-Duplicate Images During Search
Duplicate and near-duplicate digital image matching is beneficial for image search in terms of collection management, digital content protection, and search efficiency. In this ...
Jun Jie Foo, Ranjan Sinha, Justin Zobel