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» Performance optimization under rise and fall parameters
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ICMCS
2006
IEEE
192views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Classifier Optimization for Multimedia Semantic Concept Detection
In this paper, we present an AUC (i.e., the Area Under the Curve of Receiver Operating Characteristics (ROC)) maximization based learning algorithm to design the classifier for ma...
Sheng Gao, Qibin Sun
WIOPT
2005
IEEE
14 years 2 months ago
Towards an Understanding of EASE and Its Properties
We propose a model under which several inherent properties of the Exponential Age SEarch routing protocol can be derived. By making simplifications on this model, we are able to ...
Stratis Ioannidis, Peter Marbach
ASIACRYPT
2001
Springer
14 years 21 days ago
An Efficient Implementation of Braid Groups
We implement various computations in the braid groups via practically efficient and theoretically optimized algorithms whose pseudo-codes are provided. The performance of an actual...
Jae Choon Cha, Ki Hyoung Ko, Sangjin Lee, Jae Woo ...
ICC
2007
IEEE
137views Communications» more  ICC 2007»
14 years 3 months ago
Optimality and Complexity of Opportunistic Spectrum Access: A Truncated Markov Decision Process Formulation
— We consider opportunistic spectrum access (OSA) which allows secondary users to identify and exploit instantaneous spectrum opportunities resulting from the bursty traffic of ...
Dejan V. Djonin, Qing Zhao, Vikram Krishnamurthy
DCOSS
2009
Springer
14 years 3 months ago
Online Coding for Reliable Data Transfer in Lossy Wireless Sensor Networks
Bulk transport underlies data exfiltration and code update facilities in WSNs, but existing approaches are not designed for highly lossy and variable-quality links. We observe tha...
Anthony D. Wood, John A. Stankovic