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In this paper, we propose an efficient approach to identify the opinion leader from group discussion. This approach is able to recognize the opinion leader without analyzing semantic and syntactic features, which may cost a lot more computing effort. We firstly propose algorithms to evaluate the degree of participation and the emotion expression from the speaking of each member during group discussion...
For the first time, a new decoupling method of PBTI component from hot-carrier (HC) stress is proposed. It is found that the HC degradation is contributed from both PBTI and intrinsic HC component. Using the power-law time exponent of Vt shift in PBTI and HC, the intrinsic HC degradation can be extracted. In addition, a physical model for HC degradation in high-k/metal gate (HK/MG) device has been...
This paper uses the Thailand and the Malaysia's stock prices of material from January, 2004 to December, 2009, discussing the model construction and their association between Thailand and Malaysia's stock markets, and also uses Student's t distribution to analyze the proposed model. The empirical results show that the mutual effects of the Thailand and the Malaysia's stock markets may construct bivariate...
Based on the design of quantitative research, this study conducted questionnaire survey on the employees of international tourist hotels. A total of 227 effective questionnaires were collected between March 1, 2008 and May 31, 2008, and the data were analyzed by regression analysis to find out relationships among internal marketing, work attitude and organizational commitment in organizations. The...
The empirical results show that the dynamic conditional correlation (DCC) and the bivariate AGARCH (1, 2) model appropriates in evaluating the relationship of the Italy and the Germany's stock markets. The empirical result also indicates that the Italy and the Germany's stock markets is a positive relation. The average estimation value of correlation coefficient equals to 0.878, which implies that...
The empirical results show that the dynamic conditional correlation (DCC) and the bivariate IGARCH (1, 1) model is appropriate in evaluating the relationship of the Singapore and the Japan's stock markets. The empirical result also indicates that the Singapore and the Japan's stock markets is a positive relation. The average estimation value of correlation coefficient equals to 0.495, which implies...
This paper studies the relatedness and the model construction of exchange rate volatility and the Japanese stock market returns. Empirical results show that we can construct a bivariate EGARCH(1, 2) model with a dynamic conditional correlation (DCC) to analyze the relationship of exchange rate volatility and Japan's stock market returns. The average estimation value of the DCC coefficient for these...
This paper studies the relatedness and the model construction of the Thailand's and the Philippine's stock market returns with a factor of oil Price market returns. Empirical results show that we can construct an error correction and a bivariate IGARCH(1, 1) model with a dynamic conditional correlation (DCC) to analyze the relationship of the Thailand's and the Philippine's stock market returns. The...
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