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» A Markovian Concurrency Measure
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77
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KDD
2009
ACM
166views Data Mining» more  KDD 2009»
15 years 10 months ago
Measuring the effects of preprocessing decisions and network forces in dynamic network analysis
Social networks have become a major focus of research in recent years, initially directed towards static networks but increasingly, towards dynamic ones. In this paper, we investi...
Jerry Scripps, Pang-Ning Tan, Abdol-Hossein Esfaha...
82
Voted
TR
2011
172views more  TR 2011»
14 years 4 months ago
Multi-State Reliability Systems Under Discrete Time Semi-Markovian Hypothesis
We consider repairable reliability systems with m components, the lifetimes and repair times of which are independent. The l-th component can be either in the failure state 0 or i...
Ourania Chryssaphinou, Nikolaos Limnios, Sonia Mal...
ICIP
2009
IEEE
14 years 7 months ago
A hierarchical graph-based markovian clustering approach for the unsupervised segmentation of textured color images
In this paper, a new unsupervised hierarchical approach to textured color images segmentation is proposed. To this end, we have designed a two-step procedure based on a grey-scale...
Rachid Hedjam, Max Mignotte
MMB
2004
Springer
175views Communications» more  MMB 2004»
15 years 3 months ago
Sensitivity Analysis for MAP/MAP/1 Queues
A sensitivity analysis of a single-server, infinite-buffer queue with correlated arrivals and correlated service times is performed. We study and compare the isolated impact of (...
Armin Heindl
ICC
2007
IEEE
15 years 4 months ago
On the Impact of Ignoring Markovian Channel Memory on the Analysis of Wireless Systems
– Recent wireless measurement studies have revealed the presence of high-order memory in wireless bit-error channels. However, most wireless studies continue to employ the memory...
Syed A. Khayam, Hayder Radha