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In this paper, numerical simulations were used to study the device physics in the InxGa1-xAs MOSFETs with a gate length of 15 nm (initial) and 10 nm after optimizing the device structure. Key device metrics were identified at the ballistic limit using a 2-D Schrodinger-Poisson solver with effective masses imported from accurate tight-binding calculations. It was concluded that the simulation of a...
Based on years of practice teaching experience, proposed the sustainable practice teaching system for the application-oriented specialty. The main methods included adopting project-oriented spiral level teaching method, performing hierarchical and modular design to practice teaching system, developing CEEUSRO to reform practice teaching system, implementing ability-oriented practice teaching and optimizing...
The rapid economical development as well as the economic globalization put forward new requests for the application-orientated talent cultivation. Zhejiang University of Science and Technology deepen teaching reform of software engineering specialty referring to high-quality educational resources and advanced educational philosophy of western countries. Take ability as the guidance, propose cultivate...
This paper proposes a new approach to the uncertain multiple attribute decision making problems based on the grey-relation theory, where the attribute values in decision matrix is expressed in the form of intervals and definite values. In the approach, the attributes are classified into two categories: the definite and the interval. Based on the grey relation theory, the attribute values are normalized...
We propose a morphological quantitative evaluation method for the aging analysis of the handback skin. First of all, the non-invasive method of digital imaging technology is adopted to get the handback skin morphological data. Then, based on the algorithms of gray-level co-occurrence matrix and displacement co-occurrence matrix, morphological features of the individual handback skins are measured...
This paper focuses on the multiple attribute decision making problems with the attribute values being linguistic evaluations. The decision matrix is normalized by calculating the grey relation coefficients of linguistic attribute values to their corresponding positive ideal one. Furthermore, a mathematical programming model is set up to figure out the attribute weights with the overall values of the...
Poverty, a permanent problem in the society, is listed top-class global problem of social development by the United Nations. Grading the needy situation of impoverished families helps the government establish better policies, distribute resources more reasonably, and therefore provide aid more effectively. However, the traditional single-factor mode is not adequate, for poverty grade evaluation involves...
This paper proposes a new face recognition approach by using Independent Component Analysis (ICA) and Ensemble Classifiers based on Support Vector Machine (SVM). Firstly, to improve the quality of the face images, a series of image pre-processing techniques are used. Then the ICA based on Kernel Principal Component Analysis (KPCA) and FastICA is employed to extract features. At last, appropriate classifiers...
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