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CMOT
2002
112views more  CMOT 2002»
13 years 8 months ago
Finding Optimal Targets for Change Agents: A Computer Simulation of Innovation Diffusion
We introduce a diffusion of innovation model based on a network threshold approach. Realistic network and threshold data were gathered regarding the diffusion of new software tool...
Dirk Maienhofer, Thomas A. Finholt
IROS
2009
IEEE
304views Robotics» more  IROS 2009»
14 years 3 months ago
Real time tracking using an active pan-tilt-zoom network camera
— We present here a real time active vision system on a PTZ network camera to track an object of interest. We address two critical issues in this paper. One is the control of the...
Thang Ba Dinh, Qian Yu, Gérard G. Medioni
ADHOCNOW
2006
Springer
14 years 2 months ago
Circularity-Based Medium Access Control in Mobile Ad Hoc Networks
Abstract. The RTS/CTS access scheme, designed to reduce the number of collisions in a IEEE 802.11 network, is known to exhibit problems due to masked nodes, the imbalance between t...
Mohammad Z. Ahmad, Damla Turgut, R. Bhakthavathsal...
ISCIS
2004
Springer
14 years 2 months ago
Multicast Routing for Ad Hoc Networks with a Multiclass Scheme for Quality of Service
As multimedia- and group-oriented computing becomes increasingly popular for the users of wireless mobile networks, the importance of features like quality of service (QoS) and mul...
Kaan Bür, Cem Ersoy
SODA
2008
ACM
118views Algorithms» more  SODA 2008»
13 years 10 months ago
Geodesic Delaunay triangulation and witness complex in the plane
We introduce a new feature size for bounded domains in the plane endowed with an intrinsic metric. Given a point x in a domain X, the homotopy feature size of X at x measures half...
Jie Gao, Leonidas J. Guibas, Steve Oudot, Yue Wang