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» Intelligent system monitoring on large clusters
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AAAI
2007
15 years 1 months ago
COD: Online Temporal Clustering for Outbreak Detection
We present Cluster Onset Detection (COD), a novel algorithm to aid in detection of epidemic outbreaks. COD employs unsupervised learning techniques in an online setting to partiti...
Tomás Singliar, Denver Dash
GECCO
2009
Springer
156views Optimization» more  GECCO 2009»
15 years 5 months ago
Characterizing the genetic programming environment for fifth (GPE5) on a high performance computing cluster
Solving complex, real-world problems with genetic programming (GP) can require extensive computing resources. However, the highly parallel nature of GP facilitates using a large n...
Kenneth Holladay
ICDM
2009
IEEE
148views Data Mining» more  ICDM 2009»
15 years 5 months ago
Online System Problem Detection by Mining Patterns of Console Logs
Abstract—We describe a novel application of using data mining and statistical learning methods to automatically monitor and detect abnormal execution traces from console logs in ...
Wei Xu, Ling Huang, Armando Fox, David Patterson, ...
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MMAS
2004
Springer
15 years 4 months ago
Designing Emergency Guidance in a Social Interaction Platform
Future computing systems interact with a large number of users moving around buildings and streets. In this paper, we propose an example of such systems and how to evaluate ubicomp...
Hideyuki Nakanishi, Toru Ishida
IAT
2009
IEEE
15 years 5 months ago
Opinion Mining on Newspaper Quotations
— Opinion mining is the task of extracting from a set of documents opinions expressed by a source on a specified target. This article presents a comparative study on the methods ...
Alexandra Balahur, Ralf Steinberger, Erik Van der ...