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ISM
2005
IEEE
83views Multimedia» more  ISM 2005»
15 years 3 months ago
Efficient and Fair Multi-Level Packet Scheduling for Differentiated Services
As the demands on quality of service (QoS) of real-time applications over the Internet increase, many research efforts have developed various packet scheduling schemes to support ...
Chin-Chi Wu, Hsien-Ming Wu, Woei Lin
CCE
2005
14 years 9 months ago
Integrating CDU, FCC and product blending models into refinery planning
The accuracy of using linear models for crude distillation unit (CDU), fluidize-bed catalytic cracker (FCC) and product blending in refinery planning has been debated for decades....
Wenkai Li, Chi-Wai Hui, AnXue Li
ACII
2005
Springer
14 years 11 months ago
A Novel Regularized Fisher Discriminant Method for Face Recognition Based on Subspace and Rank Lifting Scheme
The null space N(St) of total scatter matrix St contains no useful information for pattern classification. So, discarding the null space N(St) results in dimensionality reduction ...
Wen-Sheng Chen, Pong Chi Yuen, Jian Huang, Jian-Hu...
WINE
2005
Springer
143views Economy» more  WINE 2005»
15 years 3 months ago
An Analysis of Search Engine Switching Behavior Using Click Streams
In this paper, we propose a simple framework to characterize the switching behavior between search engines based on click streams. We segment users into a number of categories bas...
Yun-Fang Juan, Chi-Chao Chang
ESA
2005
Springer
162views Algorithms» more  ESA 2005»
15 years 3 months ago
Negative Cycle Detection Problem
In this paper, we will describe some heuristics that can be used to improve the runtime of a wide range of commonly used algorithms for the negative cycle detection problem signi...
Chi-Him Wong, Yiu-Cheong Tam