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ICDT
2005
ACM
131views Database» more  ICDT 2005»
15 years 12 months ago
Algorithms for the Database Layout Problem
We present a formal analysis of the database layout problem, i.e., the problem of determining how database objects such as tables and indexes are assigned to disk drives. Optimizin...
Gagan Aggarwal, Tomás Feder, Rajeev Motwani...
CIKM
2007
Springer
16 years 15 days ago
Link analysis using time series of web graphs
Link analysis is a key technology in contemporary web search engines. Most of the previous work on link analysis only used information from one snapshot of web graph. Since commer...
Lei Yang, Lei Qi, Yan-Ping Zhao, Bin Gao, Tie-Yan ...
ICC
2007
IEEE
139views Communications» more  ICC 2007»
16 years 19 days ago
Impatient Backoff Algorithm: Fairness in a Distributed Ad-Hoc MAC
— Many distributed multiple access (MAC) protocols use an exponential backoff mechanism. In that mechanism, a node picks a random backoff time uniformly in an interval that doubl...
Rajarshi Gupta, Jean C. Walrand
DAC
2004
ACM
16 years 7 months ago
Abstraction of assembler programs for symbolic worst case execution time analysis
ion of Assembler Programs for Symbolic Worst Case Execution Time Analysis Tobias Schuele Tobias.Schuele@informatik.uni-kl.de Klaus Schneider Klaus.Schneider@informatik.uni-kl.de Re...
Klaus Schneider, Tobias Schüle
KDD
2008
ACM
181views Data Mining» more  KDD 2008»
16 years 6 months ago
Fastanova: an efficient algorithm for genome-wide association study
Studying the association between quantitative phenotype (such as height or weight) and single nucleotide polymorphisms (SNPs) is an important problem in biology. To understand und...
Xiang Zhang, Fei Zou, Wei Wang 0010