{
  "id": 365949,
  "title": "Feature selection? - Applying Deep Learning for Feature Selection",
  "url": "/competitions/open-problems-multimodal/discussion/365949",
  "author_name": "",
  "post_date": "2022-11-14T02:48:49.457515400Z",
  "votes": 2,
  "comment_count": 1,
  "views": 0,
  "content": "<p>I am thinking whether feature selection is good idea in biological fields, because any feature is a gene expression or protein. And selecting features means omitting some of the biological production or phase.<br>\nIn case  feature selection is justified,  the most effective feature selection can be achieved through deep learning. Is it a good idea to use  sequential backward selection for feature selection with Multilayer perceptron?</p>",
  "messages": [
    {
      "id": "2028505",
      "postDate": "11/14/2022 02:48:49",
      "content": "<p>I am thinking whether feature selection is good idea in biological fields, because any feature is a gene expression or protein. And selecting features means omitting some of the biological production or phase.<br>\nIn case  feature selection is justified,  the most effective feature selection can be achieved through deep learning. Is it a good idea to use  sequential backward selection for feature selection with Multilayer perceptron?</p>",
      "rawMarkdown": "I am thinking whether feature selection is good idea in biological fields, because any feature is a gene expression or protein. And selecting features means omitting some of the biological production or phase.\nIn case  feature selection is justified,  the most effective feature selection can be achieved through deep learning. Is it a good idea to use  sequential backward selection for feature selection with Multilayer perceptron?",
      "votes": null
    },
    {
      "id": "2030922",
      "postDate": "11/15/2022 18:03:42",
      "content": "<p>Based on my experience, I would prefer to apply recursive feature elimination (RFE) for feature selection. </p>",
      "rawMarkdown": "Based on my experience, I would prefer to apply recursive feature elimination (RFE) for feature selection.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2030922,
      "author_name": "juliankim",
      "author_url": "",
      "post_date": "11/15/2022 18:03:42",
      "content": "<p>Based on my experience, I would prefer to apply recursive feature elimination (RFE) for feature selection. </p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "2028505": "I am thinking whether feature selection is good idea in biological fields, because any feature is a gene expression or protein. And selecting features means omitting some of the biological production or phase.\nIn case  feature selection is justified,  the most effective feature selection can be achieved through deep learning. Is it a good idea to use  sequential backward selection for feature selection with Multilayer perceptron?",
    "2030922": "Based on my experience, I would prefer to apply recursive feature elimination (RFE) for feature selection."
  },
  "source": "meta"
}