4245 search results - page 413 / 849 » Delay Tolerant Networking |
189
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SRDS
2006
IEEE
16 years 29 days ago
2006
IEEE
We present and evaluate a generic approach to the repair of overlay networks which identifies general principles of overlay repair and embodies these as a reusable service. At th...
202
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INFOCOM
2005
IEEE
16 years 16 days ago
2005
IEEE
— One of the key reasons overlay networks are seen as an excellent platform for large scale distributed systems is their resilience in the presence of node failures. This resilie...
199
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IPPS
2005
IEEE
16 years 16 days ago
2005
IEEE
An important problem in wireless networks, such as wireless ad hoc and sensor networks, is to select a few nodes to form a virtual backbone that supports routing and other tasks s...
153
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VLDB
2005
ACM
16 years 13 days ago
2005
ACM
We propose a balanced tree structure overlay on a peer-to-peer network capable of supporting both exact queries and range queries efficiently. In spite of the tree structure caus...
226
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CCS
2003
ACM
16 years 5 days ago
2003
ACM
Pairwise key establishment is a fundamental security service in sensor networks; it enables sensor nodes to communicate securely with each other using cryptographic techniques. Ho...