{
  "id": 25052,
  "title": "Best MCC without row order ",
  "url": "/competitions/bosch-production-line-performance/discussion/25052",
  "author_name": "neuron",
  "post_date": "2016-11-03T18:39:37.750000",
  "votes": 0,
  "comment_count": 0,
  "views": 411,
  "content": "<p>Hi,</p>\n\n<p>I read we can achieve 0.31 mcc without using row ordering feature. But I want to know whether it has improved or not since then. </p>\n\n<p>I am getting 0.31 with engineered features and using the duplicate rows data (I am not able to improve this score with any feature engineering).</p>\n\n<p>I want to know improving from 0.31 to  0.48+ is all from the row order ?</p>",
  "messages": [
    {
      "id": 142658,
      "postDate": "2016-11-03T18:39:37.750Z",
      "content": "<p>Hi,</p>\n\n<p>I read we can achieve 0.31 mcc without using row ordering feature. But I want to know whether it has improved or not since then. </p>\n\n<p>I am getting 0.31 with engineered features and using the duplicate rows data (I am not able to improve this score with any feature engineering).</p>\n\n<p>I want to know improving from 0.31 to  0.48+ is all from the row order ?</p>",
      "rawMarkdown": "Hi,\r\n\r\nI read we can achieve 0.31 mcc without using row ordering feature. But I want to know whether it has improved or not since then. \r\n\r\nI am getting 0.31 with engineered features and using the duplicate rows data (I am not able to improve this score with any feature engineering).\r\n\r\nI want to know improving from 0.31 to  0.48+ is all from the row order ?"
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "142658": "Hi,\r\n\r\nI read we can achieve 0.31 mcc without using row ordering feature. But I want to know whether it has improved or not since then. \r\n\r\nI am getting 0.31 with engineered features and using the duplicate rows data (I am not able to improve this score with any feature engineering).\r\n\r\nI want to know improving from 0.31 to  0.48+ is all from the row order ?"
  }
}