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133
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IMC
2010
ACM
15 years 1 months ago
What happened in my network: mining network events from router syslogs
Router syslogs are messages that a router logs to describe a wide range of events observed by it. They are considered one of the most valuable data sources for monitoring network ...
Tongqing Qiu, Zihui Ge, Dan Pei, Jia Wang, Jun Xu
133
Voted
SIGIR
2006
ACM
15 years 9 months ago
You are what you say: privacy risks of public mentions
In today’s data-rich networked world, people express many aspects of their lives online. It is common to segregate different aspects in different places: you might write opinion...
Dan Frankowski, Dan Cosley, Shilad Sen, Loren G. T...
123
Voted
GRID
2003
Springer
15 years 9 months ago
Faults in Grids: Why are they so bad and What can be done about it?
Computational Grids have the potential to become the main execution platform for high performance and distributed applications. However, such systems are extremely complex and pro...
Raissa Medeiros, Walfredo Cirne, Francisco Vilar B...
151
Voted
COCO
1995
Springer
134views Algorithms» more  COCO 1995»
15 years 7 months ago
Towards Average-Case Complexity Analysis of NP Optimization Problems
For the worst-case complexity measure, if P = NP, then P = OptP, i.e., all NP optimization problems are polynomial-time solvable. On the other hand, it is not clear whether a simi...
Rainer Schuler, Osamu Watanabe
117
Voted
EVOW
2004
Springer
15 years 7 months ago
Hardness Prediction for the University Course Timetabling Problem
This paper presents an attempt to find a statistical model that predicts the hardness of the University Course Timetabling Problem by analyzing instance properties. The model may l...
Philipp Kostuch, Krzysztof Socha