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EUROSYS
2010
ACM
14 years 5 months ago
Kivati: Fast Detection and Prevention of Atomicity Violations
Bugs in concurrent programs are extremely difficult to find and fix during testing. In this paper, we propose Kivati, which can efficiently detect and prevent atomicity violat...
Lee Chew, David Lie
ISPD
2010
ACM
195views Hardware» more  ISPD 2010»
14 years 3 months ago
Density gradient minimization with coupling-constrained dummy fill for CMP control
In the nanometer IC design, dummy fill is often performed to improve layout pattern uniformity and the post-CMP quality. However, filling dummies might greatly increase intercon...
Huang-Yu Chen, Szu-Jui Chou, Yao-Wen Chang
LICS
2009
IEEE
14 years 3 months ago
Expressiveness and Closure Properties for Quantitative Languages
Weighted automata are nondeterministic automata with numerical weights on transitions. They can define quantitative languages L that assign to each word w a real number L(w). In ...
Krishnendu Chatterjee, Laurent Doyen, Thomas A. He...
BPM
2009
Springer
340views Business» more  BPM 2009»
14 years 3 months ago
Abstractions in Process Mining: A Taxonomy of Patterns
ions in Process Mining: A Taxonomy of Patterns R.P. Jagadeesh Chandra Bose1,2 and Wil M.P. van der Aalst1 1 Department of Mathematics and Computer Science, University of Technology...
R. P. Jagadeesh Chandra Bose, Wil M. P. van der Aa...
BTW
2009
Springer
153views Database» more  BTW 2009»
14 years 3 months ago
Formalizing ETL Jobs for Incremental Loading of Data Warehouses
Abstract: Extract-transform-load (ETL) tools are primarily designed for data warehouse loading, i.e. to perform physical data integration. When the operational data sources happen ...
Thomas Jörg, Stefan Deßloch