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» Measuring Distributional Similarity in Context
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ALIFE
2000
13 years 8 months ago
Duplication of Modules Facilitates the Evolution of Functional Specialization
The evolution of simulated robots with three different architectures is studied in this article. We compare a nonmodular feed-forward network, a hardwired modular, and a duplicatio...
Raffaele Calabretta, Stefano Nolfi, Domenico Paris...
IOR
2010
99views more  IOR 2010»
13 years 7 months ago
Dynamic Pricing with a Prior on Market Response
We study a problem of dynamic pricing faced by a vendor with limited inventory, uncertain about demand, aiming to maximize expected discounted revenue over an infinite time horiz...
Vivek F. Farias, Benjamin Van Roy
CVPR
2008
IEEE
14 years 11 months ago
Unsupervised estimation of segmentation quality using nonnegative factorization
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...
Roman Sandler, Michael Lindenbaum
EOR
2008
90views more  EOR 2008»
13 years 9 months ago
Quality of service statistics over heterogeneous networks: Analysis and applications
Heterogeneous wireless/wired networks and ubiquitous environments are gaining ever more attention by research community. To properly control and manage such puzzles a deep knowled...
Alessio Botta, Antonio Pescapè, Giorgio Ven...
HICSS
2005
IEEE
111views Biometrics» more  HICSS 2005»
14 years 2 months ago
Specifying Web Service Recovery Support with Conversations
Web services offer a number of valuable features towards supporting the development of open distributed systems, built out of the composition of autonomous services. Nonetheless, ...
Ferda Tartanoglu, Valérie Issarny