Vol. 2 No. 2 (2021)

Articles

• FORECASTING THE NUMBER OF COVID-19 SUFFERERS IN NORTH SUMATRA USING THE AUTOMATIC CLUSTERING FUZZY TIME SERIES MARKOV CHAIN METHOD

  Anggi Ramadany Siregar, Rina Filia Sari, Rina Widyasari

  46-54

  https://doi.org/10.53806/jmscowa.v2i1.48 ・ Abstract views: 224 ・ PDF downloads: 209

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• PREDICT THE PRICE OF CURLY RED CHILI IN NORTH SUMATRA USING THE HOLT WINTERS ADDITIVE METHOD

  Umi Sarah Nurainun, Sajaratud Dur, Rina Widyasari

  55-60

  https://doi.org/10.53806/jmscowa.v2i1.49 ・ Abstract views: 265 ・ PDF downloads: 188

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• APPLICATION OF LEAN SIX-SIGMA METHOD AND DEMERIT CHART TO MINIMIZE DEFECTIVE PRODUCT

  Ayu Novia, Rina Filia Sari, Rina Widyasari

  61-68

  https://doi.org/10.53806/jmscowa.v2i1.51 ・ Abstract views: 198 ・ PDF downloads: 352

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• SIMULATION OF TRAIN TICKET BOOKING PROCEDURES AT XYZ TRAIN STATION BASED ON 3D ANIMATION WITH THE POSE TO POSE METHOD

  Siti Hariani, Haida Dafitri, Ari Usman

  69-82

  https://doi.org/10.53806/jmscowa.v2i2.53 ・ Abstract views: 179 ・ PDF downloads: 292

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• IMPLEMENTATION OF SUGENO'S FUZZY LOGIC IN ANALYZING RICE AVAILABILITY DURING THE COVID-19 PANDEMIC AT PERUM BULOG NORTH SUMATRA

  Ria Widiya Pratiwi, Rina Filia Sari, Rina Widyasari

  83-93

  https://doi.org/10.53806/jmscowa.v2i2.54 ・ Abstract views: 195 ・ PDF downloads: 159

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