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ESA
2007
Springer
92views Algorithms» more  ESA 2007»
13 years 11 months ago
Small Worlds as Navigable Augmented Networks: Model, Analysis, and Validation
Abstract. The small world phenomenon, a.k.a. the six degree of separation between individuals, was identified by Stanley Milgram at the end of the 60s. Milgram experiment demonstr...
Pierre Fraigniaud
ISPA
2005
Springer
13 years 10 months ago
Near Optimal Routing in a Small-World Network with Augmented Local Awareness
In order to investigate the routing aspects of small-world networks, Kleinberg [13] proposes a network model based on a d-dimensional lattice with long-range links chosen at random...
Jianyang Zeng, Wen-Jing Hsu, Jiangdian Wang
PDCAT
2005
Springer
13 years 10 months ago
Optimal Routing in a Small-World Network
Recently a bulk of research [14, 5, 15, 9] has been done on the modelling of the smallworld phenomenon, which has been shown to be pervasive in social and nature networks, and eng...
Jianyang Zeng, Wen-Jing Hsu
SIROCCO
2008
13 years 6 months ago
Recovering the Long-Range Links in Augmented Graphs
The augmented graph model, as introduced by Kleinberg (STOC 2000), is an appealing model for analyzing navigability in social networks. Informally, this model is defined by a pair...
Pierre Fraigniaud, Emmanuelle Lebhar, Zvi Lotker
WWW
2007
ACM
14 years 5 months ago
Expertise networks in online communities: structure and algorithms
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
Jun Zhang, Mark S. Ackerman, Lada A. Adamic