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Following the theory of kinetic energy in physics, the concept of development kinetic energy of regional economy and the concept of per-employed development kinetic energy were put forward, and it provided a useful tool for study regional economy. On the base of it, this paper develops and extends the kinetic energy of regional economy to industry, and put forward development kinetic energy and per-employed...
An audio event refers to some specific audio sound which plays important role for video content analysis. In our previous work [M. Xu et. al., (2004)], we have established audio event identification as an audio classification task. Due to the large size of audio database, representative samples are necessary for training the classifier. However, the commonly used random selection of training samples...
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