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SIGMOD
2009
ACM
142views Database» more  SIGMOD 2009»
14 years 9 months ago
A grammar-based entity representation framework for data cleaning
Fundamental to data cleaning is the need to account for multiple data representations. We propose a formal framework that can be used to reason about and manipulate data represent...
Arvind Arasu, Raghav Kaushik
SAC
2003
ACM
14 years 2 months ago
Automatic Code Generation for a Convection Scheme
Traditional design and implementation of large atmospheric models is a difficult, tedious and error prone task. With the CTADEL project we investigate a new method of code genera...
Paul van der Mark, Lex Wolters, Gerard Cats
ATVA
2006
Springer
160views Hardware» more  ATVA 2006»
14 years 15 days ago
Monotonic Set-Extended Prefix Rewriting and Verification of Recursive Ping-Pong Protocols
Ping-pong protocols with recursive definitions of agents, but without any active intruder, are a Turing powerful model. We show that under the environment sensitive semantics (i.e....
Giorgio Delzanno, Javier Esparza, Jirí Srba
EUSFLAT
2003
122views Fuzzy Logic» more  EUSFLAT 2003»
13 years 10 months ago
Structure recognition on sequences with a neuro-fuzzy-system
We present a formal description of a neurofuzzy system capable of aligning two sequences recognizing their internal structure. The alignment is done on two levels: grouping of the...
Klaus Dalinghaus, Tillman Weyde
NDSS
2008
IEEE
14 years 3 months ago
Automated Whitebox Fuzz Testing
Fuzz testing is an effective technique for finding security vulnerabilities in software. Traditionally, fuzz testing tools apply random mutations to well-formed inputs of a progr...
Patrice Godefroid, Michael Y. Levin, David A. Moln...