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CVPR
2003
IEEE
14 years 2 months ago
Graph-Theoretic Approach to Clustering and Segmentation
We develop a framework for the image segmentation problem based on a new graph-theoretic formulation of clustering. The approach is motivated by the analogies between the intuitiv...
Massimiliano Pavan, Marcello Pelillo
INFOCOM
2003
IEEE
14 years 2 months ago
Opportunistic Fair Scheduling over Multiple Wireless Channels
Abstract— Emerging spread spectrum high-speed data networks utilize multiple channels via orthogonal codes or frequency-hopping patterns such that multiple users can transmit con...
Yonghe Liu, Edward W. Knightly
ISCC
2003
IEEE
14 years 2 months ago
Optical CDMA Random Access Protocols
Abstract—The link layer of an optical direct-detection code-division multiple-access (CDMA) packet network is considered. Two different protocols that need pretransmission coordi...
Hossam M. H. Shalaby
ICES
2003
Springer
108views Hardware» more  ICES 2003»
14 years 2 months ago
A Morphogenetic Evolutionary System: Phylogenesis of the POEtic Circuit
Abstract. This paper describes a new evolutionary mechanism developed specifically for cellular circuits. Called morphogenetic system, it is inspired by the mechanisms of gene exp...
Daniel Roggen, Dario Floreano, Claudio Mattiussi
IPTPS
2003
Springer
14 years 2 months ago
A Simple Fault Tolerant Distributed Hash Table
We introduce a distributed hash table (DHT) with logarithmic degree and logarithmic dilation. We show two lookup algorithms. The first has a message complexity of log n and is ro...
Moni Naor, Udi Wieder