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  "Type": "Package",
  "Title": "Support Vector Regression with Metaheuristic Algorithms\nOptimization",
  "Version": "0.1.0",
  "Authors@R": "c(\nperson(given = c(\"Rechtiana\", \"Putri\"), family = \"Arini\", role = c(\"aut\", \"cre\"), email = \"rparini17@gmail.com\"),\nperson(given = \"Robert\", family = \"Kurniawan\", role = \"aut\"),\nperson(given = c(\"I\", \"Nyoman\"), family = \"Setiawan\", role = \"aut\"),\nperson(given = c(\"Zulhan\", \"Andika\"), family = \"Asyraf\", role = \"aut\"))",
  "Description": "Provides a hybrid modeling framework combining Support\nVector Regression (SVR) with metaheuristic optimization\nalgorithms, including the Archimedes Optimization Algorithm\n(AO) (Hashim et al. (2021) <doi:10.1007/s10489-020-01893-z>),\nCoot Bird Optimization (CBO) (Naruei & Keynia (2021)\n<doi:10.1016/j.eswa.2021.115352>), and their hybrid (AOCBO), as\nwell as several others such as Harris Hawks Optimization (HHO)\n(Heidari et al. (2019) <doi:10.1016/j.future.2019.02.028>),\nGray Wolf Optimizer (GWO) (Mirjalili et al. (2014)\n<doi:10.1016/j.advengsoft.2013.12.007>), Ant Lion Optimization\n(ALO) (Mirjalili (2015)\n<doi:10.1016/j.advengsoft.2015.01.010>), and Enhanced Harris\nHawk Optimization with Coot Bird Optimization (EHHOCBO) (Cui et\nal. (2023) <doi:10.32604/cmes.2023.026019>). The package\nenables automatic tuning of SVR hyperparameters (cost, gamma,\nand epsilon) to enhance prediction performance. Suitable for\nregression tasks in domains such as renewable energy\nforecasting and hourly data prediction. For more details about\nimplementation and parameter bounds see: Setiawan et al. (2021)\n<doi:10.1016/j.procs.2020.12.003> and Liu et al. (2018)\n<doi:10.1155/2018/6076475>.",
  "License": "GPL (>= 3)",
  "Encoding": "UTF-8",
  "URL": "https://github.com/rechtianaputri/metaSVR",
  "BugReports": "https://github.com/rechtianaputri/metaSVR/issues",
  "RoxygenNote": "7.3.1",
  "Config/testthat/edition": "3",
  "Repository": "https://rechtianaputri.r-universe.dev",
  "Date/Publication": "2025-07-29 05:00:55 UTC",
  "RemoteUrl": "https://github.com/rechtianaputri/metasvr",
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  "Packaged": {
    "Date": "2026-05-18 07:55:44 UTC",
    "User": "root"
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  "Author": "Rechtiana Putri Arini [aut, cre],\nRobert Kurniawan [aut],\nI Nyoman Setiawan [aut],\nZulhan Andika Asyraf [aut]",
  "Maintainer": "Rechtiana Putri Arini <rparini17@gmail.com>",
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    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/metaSVR"
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  "_assets": [
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    "EHHOCBO",
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    "rmse",
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    "svrHybrid"
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    {
      "page": "ALO",
      "title": "Ant Lion Optimizer",
      "topics": [
        "ALO"
      ]
    },
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      "page": "AO",
      "title": "Archimedes Optimization",
      "topics": [
        "AO"
      ]
    },
    {
      "page": "AOCBO",
      "title": "Combined Archimedes Optimization with Coot Bird Optimization",
      "topics": [
        "AOCBO"
      ]
    },
    {
      "page": "CBO",
      "title": "Coot Bird Optimization",
      "topics": [
        "CBO"
      ]
    },
    {
      "page": "denormalize",
      "title": "Denormalize",
      "topics": [
        "denormalize"
      ]
    },
    {
      "page": "EHHOCBO",
      "title": "Enhanced Harris Hawks Optimization with Coot Bird Optimization",
      "topics": [
        "EHHOCBO"
      ]
    },
    {
      "page": "get_default_bounds",
      "title": "Default Bounds Initialization for SVR Optimization",
      "topics": [
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      ]
    },
    {
      "page": "GWO",
      "title": "Grey Wolf Optimizer",
      "topics": [
        "GWO"
      ]
    },
    {
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      "title": "Harris Hawks Optimization",
      "topics": [
        "HHO"
      ]
    },
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      "page": "loss_calculate",
      "title": "Calculate Loss Based on Selected Objective Function",
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      ]
    },
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      "page": "mae",
      "title": "Mean Absolute Error",
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        "mae"
      ]
    },
    {
      "page": "mape",
      "title": "Mean Absolute Percentage Error",
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        "mape"
      ]
    },
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      ]
    },
    {
      "page": "rmse",
      "title": "Root Mean Squared Error",
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        "rmse"
      ]
    },
    {
      "page": "smape",
      "title": "Symmetric Mean Absolute Percentage Error",
      "topics": [
        "smape"
      ]
    },
    {
      "page": "svrHybrid",
      "title": "SVR with Metaheuristic Algorithms Optimization",
      "topics": [
        "svrHybrid"
      ]
    }
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