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» On the Performance of Ant-based Clustering
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TJS
2010
182views more  TJS 2010»
15 years 5 months ago
A novel unsupervised classification approach for network anomaly detection by k-Means clustering and ID3 decision tree learning
This paper presents a novel host-based combinatorial method based on k-Means clustering and ID3 decision tree learning algorithms for unsupervised classification of anomalous and ...
Yasser Yasami, Saadat Pour Mozaffari
CCGRID
2003
IEEE
15 years 12 months ago
Performability Evaluation of Networked Storage Systems Using N-SPEK
This paper introduces a new benchmark tool for evaluating performance and availability (performability) of networked storage systems, specifically storage area network (SAN) that...
Ming Zhang, Qing Yang, Xubin He
IPPS
2009
IEEE
16 years 1 months ago
Performance prediction for running workflows under role-based authorization mechanisms
When investigating the performance of running scientific/ commercial workflows in parallel and distributed systems, we often take into account only the resources allocated to the ...
Ligang He, Mark Calleja, Mark Hayes, Stephen A. Ja...
BTW
2009
Springer
132views Database» more  BTW 2009»
15 years 10 months ago
End-to-End Performance Monitoring of Databases in Distributed Environments
: This demonstration features the IBM DB2 Performance Expert for Linux, Unix and Windows, a high-end database monitoring tool that is capable of end-to-end monitoring in distribute...
Stefanie Scherzinger, H. Karn, T. Steinbach
ICDE
2002
IEEE
146views Database» more  ICDE 2002»
16 years 8 months ago
Streaming-Data Algorithms for High-Quality Clustering
Streaming data analysis has recently attracted attention in numerous applications including telephone records, web documents and clickstreams. For such analysis, single-pass algor...
Liadan O'Callaghan, Adam Meyerson, Rajeev Motwani,...