Li Yanping

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It is well known that discriminative feature and effective robust processing are two key techniques. This paper presents a new strategy which combining speech enhancement and discriminative feature in order to overcome the acoustics mismatch between training and testing data in the noise environment. On the one hand, a comparison results in two noise(More)
A dynamic decentralized supply chains system was established, and this decentralized system was able to reproduce the amplification problem observed in real systems, and was able to reproduce the tradeoff observed between the stability and customer satisfaction level vs cost. The systematic decision making processes for improving the performance of supply(More)
This paper outlines the critical role of employees' job satisfaction and psychological contract in turnover intention. The discussion arises primarily based on the considerable phenomenon arise in the post financial crisis era: the rising rate of turnover intention in the banking industry. There is little research has been done concerning the facts in the(More)
A framework for dynamic decentralized supply chains was established, and this framework was able to reproduce the amplification problem observed in real systems, and was able to reproduce the tradeoff observed between the stability and customer satisfaction level vs cost. The systematic decision making processes for improving the performance of supply(More)
In this study, UV-vis absorbance, fluorescence, and FT-IR spectroscopy were combined to characterize the components and structure of the water extractable organic nitrogen (WEON) in Lake Erhai sediment. Lake Erhai sediment WEON comprised predominantly high molecular weight WEON, with the fraction with a molecular weight>1kDa accounting for 87.7% of the(More)
Electrical chemical equipment isolation or switching can be relatively straightforward or extremely complicated depending upon the complexity of the electrical distribution system. Regardless of its size or number of switching steps involved, switching should be done following a written switching order or procedure. Planning switching operations provides(More)
The flow of numerical simulation for spring back of sheet stamping is first described in this paper. The shortages of analysis method of springback result on CAE soft are expounded. Through researching dynain file, An analysis system of springback error based on dynaform is developed by calling functions from OpenGL graphic library through VC++. The(More)
  • Li Yanping
  • 2011 International Conference on Business…
  • 2011
The development of network economy and the transformation of business model (traditional business model transfers to the electronic business model) have a huge impact on the existing financial accounting. In the network economy, the traditional accounting business process exposes some limitations, which can not satisfy the needs of information users. As an(More)
The dynamics and uncertainty of the business and the market makes difficult to coordinate the activities of a supply chain. Therefore, it is important to review systematically and to take into account the control strategy in order to manage a supply chain network. Model predictive control (MPC) is a well-known technique used in industry to optimally control(More)
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