285 search results - page 28 / 57 » Characterization of the Existence of Galled-Tree Networks |
INFOCOM
2002
IEEE
15 years 4 months ago
2002
IEEE
—Power-saving is a critical issue for almost all kinds of portable devices. In this paper, we consider the design of power-saving protocols for mobile ad hoc networks (MANETs) th...
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MOBIHOC
2000
ACM
15 years 4 months ago
2000
ACM
The rapid spreading of mobile computerized devices marks the beginning of a new computing paradigm characterized by ad hoc networking and spontaneous interaction, taking place tra...
KDD
2007
ACM
16 years 6 days ago
2007
ACM
We propose frameworks and algorithms for identifying communities in social networks that change over time. Communities are intuitively characterized as "unusually densely kni...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract—In this paper we address the problem of energyefficient event detection in wireless sensor networks (WSNs). Duty cycling is a fundamental approach to conserving energy i...
INFOCOM
2005
IEEE
15 years 5 months ago
2005
IEEE
— In this paper, we model and characterize the performance of multihop radio networks in the presence of energy constraints, and design routing algorithms to optimally utilize th...