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HPDC
2010
IEEE
15 years 28 days ago
Performance analysis of dynamic workflow scheduling in multicluster grids
Scientists increasingly rely on the execution of workflows in grids to obtain results from complex mixtures of applications. However, the inherently dynamic nature of grid workflo...
Omer Ozan Sonmez, Nezih Yigitbasi, Saeid Abrishami...
INFOCOM
2003
IEEE
15 years 5 months ago
Static and Dynamic Analysis of the Internet's Susceptibility to Faults and Attacks
— We analyze the susceptibility of the Internet to random faults, malicious attacks, and mixtures of faults and attacks. We analyze actual Internet data, as well as simulated dat...
Seung-Taek Park, Alexy Khrabrov, David M. Pennock,...
SDM
2007
SIAM
184views Data Mining» more  SDM 2007»
15 years 1 months ago
Mining Naturally Smooth Evolution of Clusters from Dynamic Data
Many clustering algorithms have been proposed to partition a set of static data points into groups. In this paper, we consider an evolutionary clustering problem where the input d...
Yi Wang, Shi-Xia Liu, Jianhua Feng, Lizhu Zhou
SIGMETRICS
2009
ACM
131views Hardware» more  SIGMETRICS 2009»
15 years 6 months ago
Modeling channel popularity dynamics in a large IPTV system
Understanding the channel popularity or content popularity is an important step in the workload characterization for modern information distribution systems (e.g., World Wide Web,...
Tongqing Qiu, Zihui Ge, Seungjoon Lee, Jia Wang, Q...
SIAMSC
2008
113views more  SIAMSC 2008»
14 years 11 months ago
An Efficient and Robust Method for Simulating Two-Phase Gel Dynamics
We develop a computational method for simulating models of gel dynamics where the gel is described by two phases, a networked polymer and a fluid solvent. The models consist of tra...
Grady B. Wright, Robert D. Guy, Aaron L. Fogelson