{
  "id": 324060,
  "title": "The big improve in Rule base",
  "url": "/competitions/h-and-m-personalized-fashion-recommendations/discussion/324060",
  "author_name": "eightwings",
  "post_date": "2022-05-10T01:08:56.643000",
  "votes": 9,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Thanks for this H&amp;M competition. And congrats for winners!</p>\n<p>In our solution, Byfone's rule base approach is really important. Thanks for sharing this notebook.</p>\n<p>We found that the Public LB and CV score improve nearly 0.001 by only changing one line.<br>\nIf we use quotient calculated by \"count_targ”**2 / “count” <br>\ninstead of <br>\n\"count_targ” / “count”, <br>\nthe score get big improve. I think that the number of sales is also important as well as trending.</p>\n<p>I'm sorry for my poor English. Thank you for reading.</p>",
  "messages": [
    {
      "id": 1782890,
      "postDate": "2022-05-10T01:08:56.643Z",
      "content": "<p>Thanks for this H&amp;M competition. And congrats for winners!</p>\n<p>In our solution, Byfone's rule base approach is really important. Thanks for sharing this notebook.</p>\n<p>We found that the Public LB and CV score improve nearly 0.001 by only changing one line.<br>\nIf we use quotient calculated by \"count_targ”**2 / “count” <br>\ninstead of <br>\n\"count_targ” / “count”, <br>\nthe score get big improve. I think that the number of sales is also important as well as trending.</p>\n<p>I'm sorry for my poor English. Thank you for reading.</p>",
      "rawMarkdown": "Thanks for this H&M competition. And congrats for winners!\n\nIn our solution, Byfone's rule base approach is really important. Thanks for sharing this notebook.\n\nWe found that the Public LB and CV score improve nearly 0.001 by only changing one line.\nIf we use quotient calculated by \"count_targ”**2 / “count” \ninstead of \n\"count_targ” / “count”, \nthe score get big improve. I think that the number of sales is also important as well as trending.\n\nI'm sorry for my poor English. Thank you for reading.",
      "votes": 9
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1782890": "Thanks for this H&M competition. And congrats for winners!\n\nIn our solution, Byfone's rule base approach is really important. Thanks for sharing this notebook.\n\nWe found that the Public LB and CV score improve nearly 0.001 by only changing one line.\nIf we use quotient calculated by \"count_targ”**2 / “count” \ninstead of \n\"count_targ” / “count”, \nthe score get big improve. I think that the number of sales is also important as well as trending.\n\nI'm sorry for my poor English. Thank you for reading."
  }
}