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The grouping problem of interview and graduation defense is a common problem in university and college. To ensure the fairness and science in the process of grouping, it is need to consider some constraints between supervisors and students. This work proposes an algorithm to research and solve this problem. In the first, we deeply analyze this problem based on constraint conditions. According the...
Mass spectrometry is a powerful tool in chemistry research. A primary aim of data mining in chemistry is to try to obtain useful information from chemistry databases, and then classify the compounds using the useful samples features. Suffering from the traits of high dimension, and small sample in mass spectrometry data, in order to create models, it will be first to provide useful features which...
In this paper, we proposed a super pixel based depth map propagation algorithm for the application in 2D to 3D video conversion. The proposed algorithm employs four main processes to generate depth maps for all frames in video sequences. First, the depth map of the key frames in the input sequences are generated by manual work. Second, the frames in the input sequences are over-segmented by Simple...
This paper introduced several abstract algorithms and analysed the existed problem, which the keyword's position was not enough considered in Lucene software package. Then this paper developed the dynamic abstract algorithm in Lucene software package. The new algorithm referred to the keyword's position in the content. The new abstract is exact. By testing, the developed algorithm is more effective.
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