Jian-hua Li

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With the flooding of pornographic information on the Internet, how to keep people away from that offensive information is becoming one of the most important research areas in network information security. Some applications which can block or filter such information are used. Approaches in those systems can be roughly classified into two kinds: metadata(More)
In the title compound, [Cu(C8H7O2S)2(C12H8N2)(H2O)]·H2O, the central Cu(II) atom is five-coordinated in a slightly distorted square-pyramidal environment by two N atoms from a 1,10-phenanthroline ligand, one O atom from the carboxylate group of one 4-(methyl-sulfan-yl)benzoate anion and one water O atom in the equatorial plane while the apical position is(More)
Fast image search with efficient additive kernels and kernel locality-sensitive hashing has been proposed. As to hold the kernel functions, recent work has probed methods to create locality-sensitive hashing, which guarantee our approach's linear time; however existing methods still do not solve the problem of locality-sensitive hashing (LSH) algorithm and(More)
BACKGROUND/AIM Delayed wound healing is a common skin complication of diabetes, which is associated with keratinocyte injury and dysfunction. Levels of methylglyoxal (MGO), an α-dicarbonyl compound, are elevated in diabetic skin tissue and plasma, while levels of hydrogen sulfide (H2S), a critical gaseous signaling molecule, are reduced. Interestingly, the(More)
—This paper outlines a detailed description of the design on a 3-DOF hip robotic device for kinematically establishing animal model of avascular necrosis (AVN) of the femoral head. In order to realize the hip extension/flexion and abduction/adduction movements of rabbit subjects, a novel 2-DOF hip motion apparatus based on a pair of cardan joints is(More)
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