NDLI: Distributed querying of Internet distance information

Content Provider	IEEE Xplore Digital Library
Author	Fonseca, R. Sharma, P. Banerjee, S. Lee, S.-J. Basu, S.
Copyright Year	2005
Description	Author affiliation: California Univ., Berkeley, CA, USA (Fonseca, R.)
Abstract	Estimation of network proximity among nodes is an important building block in several applications like service selection and composition, multicast tree formation, and overlay construction. Recently, scalable techniques have been proposed to estimate inter-node latencies, including network coordinate systems like GNP and Vivaldi. However, existing mechanisms for querying such information do not scale well to a very large number of nodes, when one wants to accurately find a set of nodes globally closest to a given node. In this paper we are concerned with distributing the position data among a set of infrastructure nodes, and propose ways of partitioning and querying this data. The trade-offs between accuracy and overhead in this distributed infrastructure are explored. We evaluate our solution through simulations with real and synthetic network measurement data.
Starting Page	2876
Ending Page	2881
File Size	1255030
Page Count	6
File Format	PDF
ISBN	0780389689
ISSN	0743166X
DOI	10.1109/INFCOM.2005.1498579
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-03-13
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Network servers Delay Databases Position measurement Economic indicators Web and internet services Bandwidth Error analysis Resource management Size measurement
Content Type	Text
Resource Type	Article
Subject	Computer Science Electrical and Electronic Engineering

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