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The bimetallic hexanuclear cluster [Mn 4 Ni 2 O 2 (Cl-Sao) 6 ·(CH 3 OH) 8 ]·10CH 3 OH (1) was synthesized. Single-crystal X-ray analysis reveals that 1 consists of two [Mn 2 Ni(μ 3 -O)(Cl-Sao) 3 ] subunits linked together via two pairs of long NiO bonds involving two oximate oxygen atoms and two phenolate oxygen atoms...
Based on the harsh underground environment and complex monitoring data, some sensors that have different purposes need to be set up, a routing algorithm(LEACH-N)suitable for underground heterogeneous wireless sensor networks is proposed . In the algorithm, according to energy distribution network in the different nodes, the weight factor is introduced for cluster head's selection as the regulation...
The premise of the enterprise that implements the product family architecture is the analysis to the sailed products history data, carrying on accuracy demarcation of the customer sets and products sets. But, the traditional cluster methods consist in simultaneous one partitioning of the set of products or the set of customers. In this paper we review the most widely used and successful biclustering...
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