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ISNN
2005
Springer
16 years 8 days ago
Multiple Parameter Selection for LS-SVM Using Smooth Leave-One-Out Error
In least squares support vector (LS-SVM), the key challenge lies in the selection of free parameters such as kernel parameters and tradeoff parameter. However, when a large number ...
Liefeng Bo, Ling Wang, Licheng Jiao
HT
2004
ACM
16 years 5 days ago
Navigational hypertext models For physical hypermedia environments
In this paper we identify a common aim between ubiquitous computing and hypertext systems: the desire to present navigable, located and structured information. We propose that exi...
David E. Millard, David De Roure, Danius T. Michae...
GECCO
2004
Springer
120views Optimization» more  GECCO 2004»
16 years 4 days ago
Comparison of Selection Strategies for Evolutionary Quantum Circuit Design
Evolution of quantum circuits faces two major challenges: complex and huge search spaces and the high costs of simulating quantum circuits on conventional computers. In this paper ...
André Leier, Wolfgang Banzhaf
IPTPS
2004
Springer
16 years 3 days ago
Supporting Heterogeneity and Congestion Control in Peer-to-Peer Multicast Streaming
Abstract— We consider the problem of supporting bandwidth heterogeneity and congestion control in the context of P2P multicast streaming. We identify several challenges peculiar ...
Venkata N. Padmanabhan, Helen J. Wang, Philip A. C...
SIGUCCS
2003
ACM
16 years 5 hour ago
Student workers: the heart of the help desk
Managing a Help Desk staffed with part-time student workers can be quite a challenge. However, it has been the experience of the Louisiana State University Office of Computing Ser...
Rachel Daigle