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114
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JCIT
2010
92views more  JCIT 2010»
14 years 10 months ago
The Research of Chinese Semantic Similarity Calculation Introduced Punctuations
So far, most Chinese natural language processing neglects the punctuations or oversimplifies their functi- ons. To improve the efficiency of Chinese similarity computing, this pap...
Cheng Xian-yi, Sun Ping, Zhu Qian, Cai Yue-hong
JCIT
2010
255views more  JCIT 2010»
14 years 10 months ago
Digital Watermarking Particle Swarm Optimization Based on Multi-wavelet
Watermark perceptibility and robustness must be ensured in order to enhance the practicality of digital watermarking. Taking human visual system characteristics into account fully...
Yinghui Pan
JCIT
2010
130views more  JCIT 2010»
14 years 10 months ago
Research on Simulation and Optimization of Transshipment Port Operation in a Power Coal Ocean Shipping Logistics System on the B
With China's rapid economic development, electricity supply is relatively shortage, and the contradiction of power coal supply and demand is prominent. In this context, using...
Yabin Li
159
Voted
JDCTA
2010
272views more  JDCTA 2010»
14 years 10 months ago
Optimal Control of Nonlinear Systems Using the Homotopy Perturbation Method: Infinite Horizon Case
This paper presents a new method for solving a class of infinite horizon nonlinear optimal control problems. In this method, first the original optimal control problem is transfor...
Amin Jajarmi, Hamidreza Ramezanpour, Arman Sargolz...
122
Voted
JDCTA
2010
151views more  JDCTA 2010»
14 years 10 months ago
Research on Querying Node Probability Method in Probabilistic XML Data Based on Possible World
In order to solve the low efficiency problem of directly querying single node probability in the set of all ordinary XML data obtained by enumerating possible world set of the cor...
Jianwei Wang, Zhongxiao Hao