{
  "id": 14380,
  "title": "Combine models using Kappa score",
  "url": "/competitions/diabetic-retinopathy-detection/discussion/14380",
  "author_name": "",
  "post_date": "2015-05-25T00:08:18.273Z",
  "votes": null,
  "comment_count": 1,
  "views": 897,
  "content": "<p>When I use&nbsp;log_loss with predict_proba I can give weights to each model using scikit minimize function. How can I combine models result based in Kappa score ?</p>\n\n<p>Regards,</p>\n<p>Emilio</p>",
  "messages": [
    {
      "id": "79940",
      "postDate": "05/25/2015 00:08:18",
      "content": "<p>When I use&nbsp;log_loss with predict_proba I can give weights to each model using scikit minimize function. How can I combine models result based in Kappa score ?</p>\n\n<p>Regards,</p>\n<p>Emilio</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "79942",
      "postDate": "05/25/2015 00:20:00",
      "content": "<p>Majority vote.</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 79942,
      "author_name": "triskelion",
      "author_url": "",
      "post_date": "05/25/2015 00:20:00",
      "content": "<p>Majority vote.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "79940": "",
    "79942": ""
  },
  "source": "meta"
}