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In traditional text classification, training and testing text are assumed to be Independent and identically-distributed. With emerging product reviews on E-commerce websites, text classification applied to these domains no longer obeys the IID assumption. At the same time, many transfer learning algorithms are proposed to solve this problem. This paper proposes a framework focusing on feature importance...
In this paper, introduction of chemical production and its purification is given first. With the analysis of the need of temperature control system, the instrument circuit design is decided. The instrument software is designed by using layered method. Functional modules are programmed such as measurement, man-machine interaction, display, data record. Integral separated PID is used as control methods...
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