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» Distributed User Access Control in Sensor Networks
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127
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MOBICOM
2004
ACM
15 years 8 months ago
Revisiting the TTL-based controlled flooding search: optimality and randomization
In this paper we consider the problem of searching for a node or an object (i.e., piece of data, file, etc.) in a large network. Applications of this problem include searching fo...
Nicholas B. Chang, Mingyan Liu
MOBIHOC
2004
ACM
16 years 2 months ago
A single-channel solution for transmission power control in wireless ad hoc networks
Transmission power control (TPC) has a great potential to increase the throughput of a mobile ad hoc network (MANET). Existing TPC schemes achieve this goal by using additional ha...
Alaa Muqattash, Marwan Krunz
COMPSAC
2001
IEEE
15 years 6 months ago
Utilizing Object-Oriented Databases for Concurrency Control in Virtual Environments
Virtual Reality Modeling Language (VRML) is widely used to represent, create, and display virtual reality objects and their environment. Some VRML applications require concurrent ...
Damla Turgut, Nevin Aydin, Ramez Elmasri, Begumhan...
149
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COMCOM
2007
145views more  COMCOM 2007»
15 years 2 months ago
Jointly rate and power control in contention based MultiHop Wireless Networks
This paper presents a new algorithm for jointly optimal control of session rate, link attempt rate, and link power in contention based MultiHop Wireless Networks. Formulating the ...
Abdorasoul Ghasemi, Karim Faez
ASIAN
2005
Springer
150views Algorithms» more  ASIAN 2005»
15 years 8 months ago
ACB-R: An Adaptive Clustering-Based Data Replication Algorithm on a P2P Data-Store
Replication on geographically distributed, unreliable, P2P interconnecting nodes can offer high data availability and low network latency for replica access. The challenge is how ...
Junhu Zhang, Dongqing Yang, Shiwei Tang