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ICDCS
2012
IEEE
11 years 11 months ago
Tiresias: Online Anomaly Detection for Hierarchical Operational Network Data
Operational network data, management data such as customer care call logs and equipment system logs, is a very important source of information for network operators to detect prob...
Chi-Yao Hong, Matthew Caesar, Nick G. Duffield, Ji...
WSC
2007
13 years 11 months ago
Reflective simulation for on-line workload planning and control
Since its beginning, simulation has been used to study complex systems in order to infer on their future behavior, in this field several applications have been made using it as of...
Roberto Revetria, Flavio Tonelli
MTA
2006
115views more  MTA 2006»
13 years 9 months ago
Cache modeling and optimization for portable devices running MPEG-4 video decoder
Abstract There are increasing demands on portable communication devices to run multimedia applications. ISO (an International Organization for Standardization) standard MPEG-4 is a...
Abu Asaduzzaman, Imad Mahgoub
CLUSTER
2004
IEEE
13 years 9 months ago
A Synchronous Co-Allocation Mechanism for Grid Computing Systems
Grid computing systems are emerging as a computing infrastructure that will enable the use of wide-area network computing systems for a variety of challenging applications. One of ...
Farag Azzedin, Muthucumaru Maheswaran, Neil Arnaso...
STOC
1997
ACM
97views Algorithms» more  STOC 1997»
14 years 1 months ago
Using and Combining Predictors That Specialize
Abstract. We study online learning algorithms that predict by combining the predictions of several subordinate prediction algorithms, sometimes called “experts.” These simple a...
Yoav Freund, Robert E. Schapire, Yoram Singer, Man...