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The input weight and the bias of hidden layer nodes are randomly generated in the training process of the traditional Extreme Learning Machine (ELM), which is simple and with no need for repeated iteration, thus the model training speed increases significantly. However, this algorithm model possesses a defect that it's difficult to choose a reasonable network structure for users due to the parameters...
Immune algorithm is a rising algorithm which simulates the organism immune system by computer. One of the immune algorithms named clonal selection algorithm is widely used due to its adaptability, implicit parallelism and diversity. A fitness function is constructed in this paper by using protein folding restrictions, such as amino acids' hydrophobicity rule, protein's secondary structure folding...
Clustering technology is the core technology of text mining. Through text clustering, a large number of text messages can be divided into several meaningful classes or clusters. According to the features of Chinese documents, this paper designs and implements the Chinese Text Clustering System to perform automatic clustering of Chinese documents. Firstly, this system will carry out Chinese word automatic...
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