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Identifying sentiment of opinion target is an essential component of many tasks for sentiment analysis. We firstly identify the sentiment of the clause in which the specific opinion target lie and then infer the sentiment of opinion target from the sentiment of clause. In order to utilize context more adequately, We propose a novel model using Long Short-Term Memory(LSTM) and Convolutional Neural...
According to the off-line handwritten Chinese characters, a classification and recognition method which is combined by pruning FSVM coarse classification and SVM fine classification is proposed in this text. First cut no value minor to reduce the number of support vector machines, and then determine the coarse classification through fuzzy membership when the coarse classification is done. In fine...
Namesake is a very common phenomenon both in real world and in the Internet. This paper combines the problem of name disambiguation with clustering technique and attempts to achieve the purpose of person name disambiguation through clustering technique by putting different texts pointing to the same person to one cluster. In this paper, we propose a multi-stage strategy for text clustering. In the...
A novel combination forecasting model is presented in this paper, which combines single ones based on machine learning. The model has been applied to the prediction of five cities' election in Taiwan with combining the exposure rate and the approval rate, which obtains good results. The exposure rate is the frequency of a candidate's appearances in the news and approval rate is the proportion of the...
With the rapid expansion of network application, more and more customer reviews are available online. In this paper, A method for opinion analysis based on the fusion of multiple classifiers was presented, reliability function was introduced to select the text that is hard to determine by the main classifier, for these texts, multiple classifiers were used to determine which category the unlabeled...
The testing and launching control system of missile which doesn't have the abilities of fault setting and the evaluation of training effect, is inconvenient in the function extension and circuit maintenance. To resolve these outstanding problems, a new method to design and establish the physical model of the circuit of testing and launching control system by use of the object-oriented technology is...
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