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Location prediction is essential to many commercial applications and enables appealing experience for business and governments. Many research work show that human mobility is highly predictable. However, existing work on location prediction reported limited improvements in using generalized spatio‐temporal features and unsatisfactory prediction accuracy for complex human mobility. To address these...
The systematic effects from many active ingredients in Chinese medicine preparation are the highlight to evaluate curative effects and optimize the formula. The common design could get the ideal optimization. Qiliqiangxin(QLQX) capsule exerts its effects on chronic heart failure through cardiac and diuresis and dilating vessel. In our previous research 12 samples were obtained by water and alcohol...
Effects of recirculation leachate quality, hydraulic load and frequency on leachate from fresh municipal refuse were investigated in a bench-scale experiment. Recirculation hydraulic load and frequency can affect quality of lechate from fresh refuse. It is testified that the lower COD concentration of leachate re-circulated into the fresh refuse landfill layer contributed to the improvement of leachate...
Shortcut nitrification was reported to be technically feasible and economically favourable, especially when sewages with high ammonium concentrations or low C/N ratios are treated. Nitritation can be obtained by selectively inhibiting nitrite oxidizers through appropriate regulation of the systempsilas pH, DO, temperature, and sludge retention time, and so on. Nitrification tests were performed in...
For the complex data of multilevel and large volume distributed in different regions, how to seek and find both be interested and useful information is what scientists are devoted to. Existing efficient method of research is an association rule mining of distributed database system. This paper introduced the distributed association rule mining algorithm. By analyzing the Aproiri algorithm, we have...
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