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Keywords: Portfolio management Markowitz model K-means clustering Self organizing maps Fuzzy C-means a b s t r a c t In this paper a data mining approach for classification of stocks into clusters is presented. After classification , the stocks could be selected from these groups for building a portfolio. It meets the criterion of minimizing the risk by(More)
In this paper, we have proposed the concept of 7-Transistor SRAM. 7-Transistor SRAM has been designed to provide an interface with CPU and to replace DRAM in systems that require very low power consumption. The feature of 7-Transistor SRAM like low power consumption and leakage current have been analyzed with 45nm technology. The comparative study and(More)
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