{
  "id": 962,
  "title": "Did anyone try to bootstrap the unlabeled data?",
  "url": "/competitions/SemiSupervisedFeatureLearning/discussion/962",
  "author_name": "",
  "post_date": "2011-10-18T17:09:07.887Z",
  "votes": null,
  "comment_count": 1,
  "views": 2931,
  "content": "<p>Train a classifier on the labelled data. &nbsp;</p>\r\n<p>Label all the unlabelled data. &nbsp;</p>\r\n<p>For the most confident freshly labelled data, throw it back into the labelled data set and retrain.</p>",
  "messages": [
    {
      "id": "6142",
      "postDate": "10/18/2011 17:09:07",
      "content": "<p>Train a classifier on the labelled data. &nbsp;</p>\r\n<p>Label all the unlabelled data. &nbsp;</p>\r\n<p>For the most confident freshly labelled data, throw it back into the labelled data set and retrain.</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "6143",
      "postDate": "10/18/2011 17:15:08",
      "content": "<p>We tried a few variations on that, but it always decreased the score on the public leaderboard. &nbsp;I'll write a more extensive post on what we tried, what worked and what didn't work, and thoughts on why it didn't work soon.</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 6143,
      "author_name": "benhamner",
      "author_url": "",
      "post_date": "10/18/2011 17:15:08",
      "content": "<p>We tried a few variations on that, but it always decreased the score on the public leaderboard. &nbsp;I'll write a more extensive post on what we tried, what worked and what didn't work, and thoughts on why it didn't work soon.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "6142": "",
    "6143": ""
  },
  "source": "meta"
}