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Music emotion is a special emotion that is aroused by music which is a media that can convey human affection. Music emotion classification is a popular topic in recent years. The mood of a music clip describes emotional expression. It is helpful in music understanding, music retrieval and some other interesting music related application. In this paper, a method is proposed using a framework named...
In a classification problem, when there are multiple feature views and unlabeled examples, Co-training can be used to train two separate classifiers, label the unlabeled data points iteratively and then combine the resulting classifiers. Especially when the number of labeled examples is small due to expense or difficulty of obtaining labels, Co-training can improve classifier performance. In this...
The Regional style is one of the basic characteristic of Chinese folk songs. Because of the distinctive regional characteristics of Chinese folk songs, lots of folk songs lovers search for music by regional style. Therefore, geographical style automatic identification for folk songs is an important topic both for academic and industrial area. This paper studies geographical style automatic identification...
In tackling data mining and pattern recognition tasks, finding a compact but effective set of features has often been found to be a crucial step in the overall problem-solving process. In this paper, we present an empirical study on feature analysis for recognition of classical instrument, using machine learning techniques to select and evaluate features extracted from a number of different feature...
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