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» An Experimental Study of Data Migration Algorithms
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GECCO
2004
Springer
129views Optimization» more  GECCO 2004»
15 years 9 months ago
Memetic Optimization of Video Chain Designs
Abstract. Improving image quality is the backbone of highly competitive display industry. Contemporary video processing system design is a challenging optimization problem. General...
Walid Ali, Alexander P. Topchy
JPDC
2008
129views more  JPDC 2008»
15 years 3 months ago
A framework for scalable greedy coloring on distributed-memory parallel computers
We present a scalable framework for parallelizing greedy graph coloring algorithms on distributed-memory computers. The framework unifies several existing algorithms and blends a ...
Doruk Bozdag, Assefaw Hadish Gebremedhin, Fredrik ...
ICDE
2008
IEEE
160views Database» more  ICDE 2008»
16 years 5 months ago
Exploiting Lineage for Confidence Computation in Uncertain and Probabilistic Databases
We study the problem of computing query results with confidence values in ULDBs: relational databases with uncertainty and lineage. ULDBs, which subsume probabilistic databases, o...
Anish Das Sarma, Martin Theobald, Jennifer Widom
WEA
2005
Springer
119views Algorithms» more  WEA 2005»
15 years 9 months ago
On Symbolic Scheduling Independent Tasks with Restricted Execution Times
Ordered Binary Decision Diagrams (OBDDs) are a data structure for Boolean functions which supports many useful operations. It finds applications in CAD, model checking, and symbol...
Daniel Sawitzki
116
Voted
WWW
2006
ACM
16 years 4 months ago
Community discovery and analysis in blogspace
Weblog has quickly evolved into a new information and knowledge dissemination channel. Yet it is not easy to discover weblog communities through keyword search. The main contribut...
Ying Zhou, Joseph Davis