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ACCV
2006
Springer
14 years 1 months ago
A Multi-Layer MRF Model for Video Object Segmentation
A novel video object segmentation method is proposed which aims at combining color and motion information. The model has a multilayer structure: Each feature has its own layer, cal...
Zoltan Kato, Ting-Chuen Pong
QSHINE
2005
IEEE
14 years 1 months ago
On the Variable Capacity Property of CC/DS-CDMA Systems
—A complete complementary code based direct sequence code division multiple access (CC/DS-CDMA) system has been proposed recently as a potential candidate for beyond third genera...
Li-Peng Wang, Yang Yang, Hsiao-Hwa Chen, Yonghua S...
MOBICOM
2004
ACM
14 years 1 months ago
A structured group mobility model for the simulation of mobile ad hoc networks
Realistic models for node movement are essential in simulating mobile ad hoc networks. Many MANET scenarios are most realistically represented using group movement, but existing g...
Ken Blakely, Bruce Lowekamp
SPAA
2004
ACM
14 years 1 months ago
Online hierarchical cooperative caching
We address a hierarchical generalization of the well-known disk paging problem. In the hierarchical cooperative caching problem, a set of n machines residing in an ultrametric spa...
Xiaozhou Li, C. Greg Plaxton, Mitul Tiwari, Arun V...
COLT
2004
Springer
14 years 1 months ago
Learning a Hidden Graph Using O(log n) Queries Per Edge
We consider the problem of learning a general graph using edge-detecting queries. In this model, the learner may query whether a set of vertices induces an edge of the hidden grap...
Dana Angluin, Jiang Chen