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ICDE
2006
IEEE
141views Database» more  ICDE 2006»
15 years 11 months ago
Clean Answers over Dirty Databases: A Probabilistic Approach
The detection of duplicate tuples, corresponding to the same real-world entity, is an important task in data integration and cleaning. While many techniques exist to identify such...
Ariel Fuxman, Periklis Andritsos, Renée J. ...
ITC
2003
IEEE
162views Hardware» more  ITC 2003»
15 years 3 months ago
Concurrent Error Detection in Linear Analog Circuits Using State Estimation
We present a novel methodology for concurrent error detection in linear analog circuits. We develop a rigorous theory that yields an error detection circuit of size that is, in ge...
Haralampos-G. D. Stratigopoulos, Yiorgos Makris
DSD
2009
IEEE
90views Hardware» more  DSD 2009»
15 years 4 months ago
Instruction Precomputation for Fault Detection
—Fault tolerance (FT) is becoming increasingly important in computing systems. This work proposes and evaluates the instruction precomputation technique to detect hardware faults...
Demid Borodin, Ben H. H. Juurlink, Stefanos Kaxira...
ICASSP
2009
IEEE
15 years 4 months ago
An efficient and robust method for detecting copy-move forgery
Copy-move forgery is a specific type of image tampering, where a part of the image is copied and pasted on another part of the same image. In this paper, we propose a new approac...
Sevinc Bayram, Husrev T. Sencar, Nasir D. Memon
CASCON
2004
129views Education» more  CASCON 2004»
14 years 11 months ago
Practical language-independent detection of near-miss clones
Previous research shows that most software systems contain significant amounts of duplicated, or cloned, code. Some clones are exact duplicates of each other, while others differ ...
James R. Cordy, Thomas R. Dean, Nikita Synytskyy