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DSS
2011
14 years 7 months ago
How much to spend on flexibility? Determining the value of information system flexibility
In the current paper, we outline several approaches to determine the value of information system (IS) flexibility, defined as the extent to which an IS can be modified and upgrade...
Franz Schober, Judith Gebauer
JCM
2008
109views more  JCM 2008»
15 years 4 months ago
Performance and Capacity Analysis of UWB Networks over 60GHz WPAN Channel
In this paper we evaluate the system performance and capacity of single carrier ultra-wideband (UWB) networks over 60GHz wireless personal area network (WPAN) channel. Symbol error...
Wei Li 0007, Jun Wei, Michael Smith
126
Voted
EUSFLAT
2001
183views Fuzzy Logic» more  EUSFLAT 2001»
15 years 5 months ago
On fuzzy rule-based algorithms for image segmentation using gray-level histogram analysis
One of the biggest problems in computer vision systems, analyzing images having high uncertainty/vagueness degree, is the treatment of such uncertainty. This problem is even clear...
Eduard Montseny, Pilar Sobrevilla
CDC
2010
IEEE
172views Control Systems» more  CDC 2010»
14 years 7 months ago
Electrical centrality measures for electric power grid vulnerability analysis
— This paper investigates measures of centrality that are applicable to power grids. Centrality measures are used in network science to rank the relative importance of nodes and ...
Zhifang Wang, Anna Scaglione, Robert J. Thomas
103
Voted
BC
2010
85views more  BC 2010»
15 years 1 months ago
Controlling precise movement with stochastic signals
In a noisy system, such as the nervous system, can movements be precisely controlled as experimentally demonstrated? We point out that the existing theory of motor control fails to...
Enrico Rossoni, Jing Kang, Jianfeng Feng