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ECCV
2008
Springer
14 years 7 months ago
Toward Global Minimum through Combined Local Minima
There are many local and greedy algorithms for energy minimization over Markov Random Field (MRF) such as iterated condition mode (ICM) and various gradient descent methods. Local ...
Ho Yub Jung, Kyoung Mu Lee, Sang Uk Lee
CSE
2009
IEEE
14 years 3 months ago
All Friends Are Not Created Equal: An Interaction Intensity Based Approach to Privacy in Online Social Networks
Recent research identifies a growing privacy problem that exists within Online Social Networks (OSNs). Several studies have shown how easily strangers can extract personal data a...
Lerone Banks, Shyhtsun Felix Wu
INFOCOM
2009
IEEE
14 years 3 months ago
Surface Coverage in Wireless Sensor Networks
—Coverage is a fundamental problem in Wireless Sensor Networks (WSNs). Existing studies on this topic focus on 2D ideal plane coverage and 3D full space coverage. In many real wo...
Ming-Chen Zhao, Jiayin Lei, Min-You Wu, Yunhuai Li...
BIBE
2007
IEEE
128views Bioinformatics» more  BIBE 2007»
14 years 3 months ago
QOMA2: Optimizing the alignment of many sequences
Abstract—We consider the problem of aligning multiple protein sequences with the goal of maximizing the SP (Sum-of-Pairs) score, when the number of sequences is large. The QOMA (...
Xu Zhang, Tamer Kahveci
COMSWARE
2007
IEEE
14 years 3 months ago
VillageNet: A low-cost, 802.11-based mesh network for rural regions
— VillageNet is a wireless mesh network that aims to provide low-cost broadband Internet access for rural regions. The cost of building the network is kept low by using off-the-s...
Partha Dutta, Sharad Jaiswal, Debmalya Panigrahi, ...