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ICDAR
2009
IEEE
16 years 1 months ago
A Set of Chain Code Based Features for Writer Recognition
This communication presents an effective method for writer recognition in handwritten documents. We have introduced a set of features that are extracted from the contours of handw...
Imran Siddiqi, Nicole Vincent
WCNC
2008
IEEE
16 years 20 days ago
Asymptotic Distortion Performance of Source-Channel Diversity Schemes over Relay Channels
— Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three f...
Karim G. Seddik, Andres Kwasinski, K. J. Ray Liu
CF
2010
ACM
15 years 11 months ago
Exposing parallelism and locality in a runtime parallel optimization framework
Runtime parallel optimization has been suggested as a means to overcome the difficulties of parallel programming. For runtime parallel optimization to be effective, parallelism a...
David A. Penry, Daniel J. Richins, Tyler S. Harris...
CCS
2010
ACM
15 years 6 months ago
Predictive black-box mitigation of timing channels
We investigate techniques for general black-box mitigation of timing channels. The source of events is wrapped by a timing mitigator that delays output events so that they contain...
Aslan Askarov, Danfeng Zhang, Andrew C. Myers
CORR
2010
Springer
144views Education» more  CORR 2010»
15 years 6 months ago
Stochastic Games for Security in Networks with Interdependent Nodes
This paper studies a stochastic game theoretic approach to security and intrusion detection in communication and computer networks. Specifically, an Attacker and a Defender take pa...
Kien C. Nguyen, Tansu Alpcan, Tamer Basar