Showing 81 - 100 results of 316 for search '"mining"', query time: 0.05s Refine Results
  1. 81

    Implementasi Data Mining untuk Deteksi Penyakit Ginjal Kronis (PGK) menggunakan K-Nearest Neighbor (KNN) dengan Backward Elimination by Ikhsan Wisnuadji Gamadarenda, Indra Waspada

    Published 2020-02-01
    “…Hasil pemodelan terbaik data mining dari sistem yang dibuat menggunakan Backward Elimination (α = 0,05) dan kNN (k = 3) dengan pertimbangan penurunan biaya pemeriksaan dan sensitivity tertinggi. …”
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    Article
  2. 82

    Sources analysis and risk assessment of heavy metals in soil in a polymetallic mining area in southeastern Hubei based on Monte Carlo simulation by Jing Wang, Bo Wang, Qibin Zhao, Jinnan Cao, Xiao Xiao, Di Zhao, Zhenya Chen, Di Wu

    Published 2025-01-01
    “…This study investigates the pollution characteristics, spatial patterns, causes, and ecological risks of heavy metals in the soils of the southeastern Hubei polymetallic mining areas, specifically the Jilongshan (JLS) and Tonglushan (TLS) regions, located in the middle and lower reaches of the Yangtze River. …”
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    Article
  3. 83

    Design and Prototyping of a Dust Extraction System with a Suppression Mechanism: A Case Study of Limestone Dust on Small Scale Mines by Kambasu Bowen

    Published 2023
    “…A lot of dust is generated during the course of various mine operations and also other economic activities most especially due to rock fragmentation. …”
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    Thesis
  4. 84

    Segmentasi Pelanggan Ritel Produk Farmasi Obat Menggunakan Metode Data Mining Klasterisasi Dengan Analisis Recency Frequency Monetary (RFM) Termodifikasi by Arief Wibowo, Andy Rio Handoko

    Published 2020-05-01
    “…Riset ini telah berhasil memodelkan segmentasi pelanggan ritel apotek dengan teknik data mining klasterisasi. Metode yang digunakan adalah melakukan analisis data transaksi pembelian yang terdiri dari atribut Recency Frequency Monetary (RFM) termodifikasi. …”
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    Article
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  8. 88

    An analytical method for the desorption superposition effect in commingled production of coalbed methane and its application: A case study of the Xiaotun mine field in western Guizhou Province, China by Chen GUO, Yan JI, Chenyi ZHAO, Lingling LU, Xinhang YU, Junzhe GAO, Houqiang LI, Xuyang ZHANG, Xiang WANG, Hongbin HE, Runhan ZHANG

    Published 2025-01-01
    “…The proposed method was applied to the Xiaotun mine field in western Guizhou Province, China. Results and conclusionsThe results indicate that coal reservoirs in the Xiaotun mine field feature high adsorption capacities, low gas saturation, and low critical desorption pressures. …”
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    Article
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