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TSP
2008
166views more  TSP 2008»
13 years 8 months ago
A Convex Analysis Framework for Blind Separation of Non-Negative Sources
This paper presents a new framework for blind source separation (BSS) of non-negative source signals. The proposed framework, referred herein to as convex analysis of mixtures of ...
Tsung-Han Chan, Wing-Kin Ma, Chong-Yung Chi, Yue W...
ICDE
2008
IEEE
139views Database» more  ICDE 2008»
14 years 10 months ago
Maintaining Connectivity in Dynamic Multimodal Network Models
Network data models are frequently used as a mechanism to describe the connectivity between spatial features in many emerging GIS applications (location-based services, transporta...
Petko Bakalov, Erik G. Hoel, Wee-Liang Heng, Vassi...
HICSS
2006
IEEE
124views Biometrics» more  HICSS 2006»
14 years 3 months ago
Perceptions of Agility and Collaboration in Software Development Practice
Agility is a facet of software development attracting increasing interest. The purpose of this paper is to investigate the value of agility in practice. Data collected from senior...
Chaitali Patel, Mark Lycett, Robert D. Macredie, S...
CLUSTER
2005
IEEE
14 years 2 months ago
Efficient and Robust Computation of Resource Clusters in the Internet
Applications such as parallel computing, online games, and content distribution networks need to run on a set of resources with particular network connection characteristics to ge...
Chuang Liu, Ian T. Foster
NOSSDAV
2005
Springer
14 years 2 months ago
A traffic model for the Xbox game Halo 2
This paper analyses the traffic characteristics of, and proposes a traffic model for, the Xbox game Halo 2. Our goal is to help players and network providers to estimate the amoun...
Sebastian Zander, Grenville J. Armitage