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2005
ACM
15 years 5 months ago
Scheduling speculative tasks in a compute farm
Users often behave speculatively, submitting work that initially they do not know is needed. Farm computing often consists of single node speculative tasks issued by, e.g., bioinf...
David Petrou, Garth A. Gibson, Gregory R. Ganger
ISITA
2010
14 years 9 months ago
Directed information and the NRL Network Pump
The NRL Network Pump R , or Pump, is a standard for mitigating covert channels that arise in a multi-level secure (MLS) system when a high user (HU) sends acknowledgements to a low...
Siva K. Gorantla, Sachin Kadloor, Todd P. Coleman,...
WWW
2004
ACM
16 years 11 days ago
Link fusion: a unified link analysis framework for multi-type interrelated data objects
Web link analysis has proven to be a significant enhancement for quality based web search. Most existing links can be classified into two categories: intra-type links (e.g., web h...
Wensi Xi, Benyu Zhang, Zheng Chen, Yizhou Lu, Shui...
ICDE
2009
IEEE
173views Database» more  ICDE 2009»
16 years 1 months ago
Efficient Processing of Warping Time Series Join of Motion Capture Data
Discovering non-trivial matching subsequences from two time series is very useful in synthesizing novel time series. This can be applied to applications such as motion synthesis wh...
Yueguo Chen, Gang Chen, Ke Chen, Beng Chin Ooi
SIGMOD
2008
ACM
236views Database» more  SIGMOD 2008»
15 years 12 months ago
Approximate embedding-based subsequence matching of time series
A method for approximate subsequence matching is introduced, that significantly improves the efficiency of subsequence matching in large time series data sets under the dynamic ti...
Vassilis Athitsos, Panagiotis Papapetrou, Michalis...