11484 search results - page 390 / 2297 » Modeling in the Large and Modeling in the Small |
171
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DGO
2008
15 years 8 months ago
2008
Supporting public participation is often a key goal in the design of digital government systems. However, years of work may be required before a complex system, such as the UrbanS...
227
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BC
2002
15 years 6 months ago
2002
Taking a global analogy with the structure of perceptual biological systems, we present a system composed of two layers of real-valued sigmoidal neurons. The primary layer receives...
194
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BMCBI
2004
15 years 6 months ago
2004
Background: We establish that the occurrence of protein folds among genomes can be accurately described with a Weibull function. Systems which exhibit Weibull character can be int...
171
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CJTCS
1999
15 years 6 months ago
1999
We show that thepermanent cannot be computed by uniform constantdepth threshold circuits of size Tn, for any function T such that for all k, Tk n = o2n. More generally, we show th...
261
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PROCEDIA
2011
14 years 9 months ago
2011
The assessment of chemical similarity between molecules is a basic operation in chemoinformatics, a computational area concerning with the manipulation of chemical structural info...