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A fiber-optic confocal microendoscope with MEMS scanners for both lateral and axial scan is presented. The MEMS 3D scan engine achieves a lateral scan range of over ± 26° with a 2D MEMS mirror and a depth scan of over 400 μm with a 1D MEMS tunable lens. Both 2D and 3D confocal images of micro-particles and acute rat brain tissue have been obtained.
Association rules are the main technique for data mining. Apriori algorithm is a classical algorithm of association rule mining. Lots of algorithms for mining association rules and their mutations are proposed on basis of apriori algorithm, but traditional algorithms are not efficient. For the two bottlenecks of frequent itemsets mining: the large multitude of candidate 2-itemsets, the poor efficiency...
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