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ICDM
2005
IEEE
189views Data Mining» more  ICDM 2005»
14 years 3 months ago
Integrating Hidden Markov Models and Spectral Analysis for Sensory Time Series Clustering
We present a novel approach for clustering sequences of multi-dimensional trajectory data obtained from a sensor network. The sensory time-series data present new challenges to da...
Jie Yin, Qiang Yang
MMB
2004
Springer
124views Communications» more  MMB 2004»
14 years 3 months ago
A General Framework for Network Survivability Quantification
In this paper, we propose a general survivability quantification framework which is applicable to a wide range of system architectures, applications, failure/recovery behaviors, ...
Yun Liu, Kishor S. Trivedi
SDM
2009
SIAM
123views Data Mining» more  SDM 2009»
14 years 7 months ago
Tracking User Mobility to Detect Suspicious Behavior.
Popularity of mobile devices is accompanied by widespread security problems, such as MAC address spoofing in wireless networks. We propose a probabilistic approach to temporal an...
Gaurav Tandon, Philip K. Chan
EUC
2006
Springer
14 years 1 months ago
Prediction Efficiency in Predictive p-CSMA/CD
Predictive p-persistent CSMA protocol is an important MAC solution developed for networked sensor/control applications and used in Local Operating Networks (LonWorks) technology. T...
Marek Miskowicz
BMCBI
2006
116views more  BMCBI 2006»
13 years 10 months ago
Optimized mixed Markov models for motif identification
Background: Identifying functional elements, such as transcriptional factor binding sites, is a fundamental step in reconstructing gene regulatory networks and remains a challengi...
Weichun Huang, David M. Umbach, Uwe Ohler, Leping ...