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» The Impact of Network Topology on Collection Performance
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IMC
2007
ACM
13 years 9 months ago
Blind source separation approach to performance diagnosis and dependency discovery
We consider the problem of diagnosing performance problems in distributed system and networks given end-to-end performance measurements provided by test transactions, or probes. C...
Gaurav Chandalia, Irina Rish
CN
1999
154views more  CN 1999»
13 years 7 months ago
Architectural Considerations in the Design of WDM-Based Optical Access Networks
We describe a WDM-based optical access network architecture for providing broadband Internet services. The architecture uses a passive collection and distribution network and a co...
Eytan Modiano, Richard A. Barry
CISS
2007
IEEE
14 years 2 months ago
Coverage-Based Information Retrieval for Lifetime Maximization in Sensor Networks
—We consider information retrieval in a wireless sensor network deployed to monitor a spatially correlated random field. We address sensor scheduling in each data collection und...
Tong Zhao, Qing Zhao
INFOCOM
2005
IEEE
14 years 1 months ago
An analytic framework for modeling peer to peer networks
Abstract—This paper presents an analytic framework to evaluate the performance of peer to peer (P2P) networks. Using the time to download or replicate an arbitrary file as the m...
Krishna K. Ramachandran, Biplab Sikdar
GECCO
2007
Springer
177views Optimization» more  GECCO 2007»
14 years 1 months ago
Takeover times on scale-free topologies
The topological properties of a network directly impact the flow of information through a system. In evolving populations, the topology of inter-individual interactions affects th...
Joshua L. Payne, Margaret J. Eppstein