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» Determination of the Topology of a Directed Network
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IMC
2006
ACM
14 years 2 months ago
Towards IP geolocation using delay and topology measurements
We present Topology-based Geolocation (TBG), a novel approach to estimating the geographic location of arbitrary Internet hosts. We motivate our work by showing that 1) existing a...
Ethan Katz-Bassett, John P. John, Arvind Krishnamu...
GIS
2010
ACM
13 years 7 months ago
Decentralized querying of topological relations between regions without using localization
This paper proposes an efficient, decentralized algorithm for determining the topological relationship between two regions monitored by a geosensor network. Many centralized algo...
Matt Duckham, Myeong Hun Jeong, Sanjiang Li, Joche...
ACSAC
2007
IEEE
14 years 3 months ago
Routing in the Dark: Pitch Black
In many networks, such as mobile ad-hoc networks and friend-to-friend overlay networks, direct communication between nodes is limited to specific neighbors. Often these networks ...
Nathan S. Evans, Chris GauthierDickey, Christian G...
CONEXT
2008
ACM
13 years 10 months ago
On the scalability of BGP: the roles of topology growth and update rate-limiting
The scalability of BGP routing is a major concern for the Internet community. Scalability is an issue in two different aspects: increasing routing table size, and increasing rate ...
Ahmed Elmokashfi, Amund Kvalbein, Constantine Dovr...
CONSTRAINTS
2006
102views more  CONSTRAINTS 2006»
13 years 8 months ago
On Topological Consistency and Realization
Topological relations are important in various tasks of spatial reasoning, scene description and object recognition. The RCC8 spatial constraint language developed by Randell, Cui...
Sanjiang Li