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WEBI
2007
Springer
16 years 26 days ago
DENGRAPH: A Density-based Community Detection Algorithm
Detecting densely connected subgroups in graphs such as communities in social networks is of interest in many research fields. Several methods have been developed to find commun...
Tanja Falkowski, Anja Barth, Myra Spiliopoulou
ICMCS
2006
IEEE
151views Multimedia» more  ICMCS 2006»
16 years 24 days ago
Analytical Model of Zero Quantized DCT Coefficients for Video Encoder Optimization
This paper proposes a novel analytical model to predict zero quantized DCT coefficients for fast video encoding. The dynamic range of quantized DCT coefficients are analyzed and...
Hanli Wang, Sam Kwong, Chi-Wah Kok
163
Voted
ICRA
2005
IEEE
101views Robotics» more  ICRA 2005»
16 years 11 days ago
Near Time-optimal Constrained Trajectory Planning on Outdoor Terrain
— We present an outdoor terrain planner that finds near optimal trajectories under dynamic and kinematic constraints. The planner can find solutions in close to real time by re...
Marin Kobilarov, Gaurav S. Sukhatme
ITCC
2005
IEEE
16 years 10 days ago
An Analysis of Notification Related Specifications for Web/Grid Applications
Notification is especially important in the Service Oriented Architecture (SOA) model engendered by Web Services. where Web Services interact with each other through the exchange ...
Shrideep Pallickara, Geoffrey Fox
ECAL
2005
Springer
16 years 9 days ago
A Developmental Model for Generative Media
Abstract. Developmental models simulate the spatio-temporal development of a complex system. The system described in this paper combines the advantages of a number of previously di...
Jon McCormack