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CSDA
2006
79views more  CSDA 2006»
13 years 6 months ago
Nonlinear dynamics in Nasdaq dealer quotes
A nonlinear dynamic model for the quotes issued by Nasdaq dealers is considered, focussing on the top two Electronic Communication Networks (ECNs), Island and Instinet, and the th...
Bart Frijns, Peter C. Schotman
P2P
2003
IEEE
108views Communications» more  P2P 2003»
13 years 12 months ago
Multicast in DKS(N, k, f) Overlay Networks
Recent developments in the area of peer-to-peer computing show that structured overlay networks implementing distributed hash tables scale well and can serve as infrastructures fo...
Luc Onana Alima, Ali Ghodsi, Sameh El-Ansary, Per ...
CIKM
2010
Springer
13 years 5 months ago
Novel local features with hybrid sampling technique for image retrieval
In image retrieval, most existing approaches that incorporate local features produce high dimensional vectors, which lead to a high computational and data storage cost. Moreover, ...
Leszek Kaliciak, Dawei Song, Nirmalie Wiratunga, J...
DOCENG
2006
ACM
14 years 21 days ago
NEWPAR: an automatic feature selection and weighting schema for category ranking
Category ranking provides a way to classify plain text documents into a pre-determined set of categories. This work proposes to have a look at typical document collections and ana...
Fernando Ruiz-Rico, José Luis Vicedo Gonz&a...
CORR
2008
Springer
105views Education» more  CORR 2008»
13 years 6 months ago
Success Exponent of Wiretapper: A Tradeoff between Secrecy and Reliability
Equivocation has been widely used as a measure of security after Shannon[10]. For an infinite system such as the wiretap channel defined in [2], equivocation is unbounded and so e...
Chung Chan