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Human is able to cluster and filter object efficiently. Clustering problem has been approached from diverse domains of knowledge like graph theory, statistics, artificial neural network and so on. There has been growing interest in studying combinatorial optimization problems by clustering approach, with a special emphasis on the Euclidean Traveling Salesman Problem. Classical ETSP appears as a fundamental...
Nowadays, many industries use the Computerized Numerical Control (CNC) for Printed Circuit Board (PCB) drilling machines in industrial operations. It takes a long time to find optimal tour for large number of nodes (up to thousands). To achieve more effective results, optimization systems approach is required to be equipped in drilling machine. Euclidean Traveling Salesman Problem (TSP) is one of...
A sensitive and specific high-performance liquid chromatographic-electrospray ionization tandem mass spectrometric (HPLC-ESI-MS-MS) method for quantification of tamsulosin in human plasma, using propranolol as internal standard (IS), has been developed, validated successfully, then used in a clinical study. Plasma (0.5 mL) was mixed with 50 μL 1 M sodium carbonate solution. Tamsulosin and propranolol...
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