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User Navigation Behavior Mining (UNBM) mainly studies the problems of extracting the interesting user access patterns from user access sequences (UAS), which are usually used for user access prediction and web page recommendation. Through analyzing the real world web data, we find most of user access sequences carrying hybrid features of different patterns, rather than a single one. Therefore, the...
Nowadays, the water quality control in intensive aquaculture is mostly based on single factor in china. The interactions among water factors are often ignored. In this paper, a water environment monitoring system based on BP neural networks is presented, which uses multiple water factors to evaluate whether the water environment is suitable for shrimp growth. In the paper, the whole architecture of...
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