Node Isolation Model and Age-Based Neighbor Selection in Unstructured P2P Networks (2009)
Zhongmei Yao, Student Member, Xiaoming Wang, Student Member, Derek Leonard, Student Member, ...
Abstract—Previous analytical studies of unstructured P2P resilience have assumed exponential user lifetimes and only considered age-independent neighbor replacement. In this paper, we overcome...
Understanding Disconnection and Stabilization of Chord (2009)
Abstract—Previous analytical work [15], [16] on the resilience of P2P networks has been restricted to disconnection arising from simultaneous failure of all neighbors in routing tables of...
1 Modeling Heterogeneous User Churn and Local Resilience of Unstructured P2P Networks (2009)
Zhongmei Yao, Derek Leonard, Xiaoming Wang, Dmitri Loguinov
Abstract — Previous analytical results on the resilience of unstructured P2P systems have not explicitly modeled heterogeneity of user churn (i.e., difference in online behavior) or the impact of...
Link Lifetimes and Randomized Neighbor Selection in DHTs (2008)
Abstract—Several models of user churn, resilience, and link lifetime have recently appeared in the literature [12], [13], [34], [35]; however, these results do not directly apply to classical...
On Node Isolation under Churn in Unstructured P2P Networks with Heavy-Tailed Lifetimes (2008)
Zhongmei Yao, Xiaoming Wang, Derek Leonard, Dmitri Loguinov
Abstract — Previous analytical studies [12], [18] of unstructured P2P resilience have assumed exponential user lifetimes and only considered age-independent neighbor replacement. In this paper, we...
Residual-based measurement of peer and link lifetimes in gnutella networks (2007)
Xiaoming Wang, Zhongmei Yao, Dmitri Loguinov
Abstract—Existing methods of measuring lifetimes in P2P systems usually rely on the so-called Create-Based Method (CBM) [16], which divides a given observation window into two halves and samples...
Modeling heterogeneous user churn and local resilience of unstructured p2p networks (2006)
Zhongmei Yao, Derek Leonard, Xiaoming Wang, Dmitri Loguinov
Abstract — Previous analytical results on the resilience of unstructured P2P systems have not explicitly modeled heterogeneity of user churn (i.e., difference in online behavior) or the impact of...
Modeling heterogeneous user churn and local resilience of unstructured p2p networks (2006)
Zhongmei Yao, Derek Leonard, Xiaoming Wang, Dmitri Loguinov
Abstract — Previous analytical results on the resilience of unstructured P2P systems have not explicitly modeled heterogeneity of user churn (i.e., difference in online behavior) or the impact of...
Derek Leonard, Zhongmei Yao, Student Member, Student Member, Vivek Rai, Dmitri Loguinov
Abstract—To model P2P networks that are commonly faced with high rates of churn and random departure decisions by end-users, this paper investigates the resilience of random graphs to...
On Static and Dynamic Partitioning Behavior of Large-Scale Networks (2005)
Derek Leonard, Zhongmei Yao, Xiaoming Wang, Dmitri Loguinov
In this paper, we analyze the problem of network disconnection in the context of large-scale P2P networks and understand how both static and dynamic patterns of node failure affect the resilience of...
Derek Leonard, Zhongmei Yao, Student Member, Student Member, Vivek Rai, Dmitri Loguinov
Abstract — To model P2P networks that are commonly faced with high rates of churn and random departure decisions by end-users, this paper investigates the resilience of random graphs to...
On Static and Dynamic Partitioning Behavior of Large-Scale Networks (2005)
Derek Leonard, Student Member, Zhongmei Yao, Student Member, Xiaoming Wang, Student Member, ...
Abstract—In this paper, we analyze the problem of network disconnection in the context of large-scale P2P networks and understand how both static and dynamic patterns of node failure affect the...
Bidrectional hierarchical clustering for web browsing / (2004)
Thesis (M.S. in Computer Science)--Louisiana Tech University, August 2004.