{
  "id": 8268,
  "title": "How to link the repeatProbability with repeatrips?",
  "url": "/competitions/acquire-valued-shoppers-challenge/discussion/8268",
  "author_name": "",
  "post_date": "2014-05-24T04:00:54.450Z",
  "votes": null,
  "comment_count": 2,
  "views": 1342,
  "content": "<p>I have read the explanation of the data and aim of this competition. But I am confused that there is a field&nbsp;named repeatrips in the trainHistory, but we need to predict the repeatProbability for the testHistory. How to link these two things?&nbsp;</p>",
  "messages": [
    {
      "id": "46158",
      "postDate": "05/24/2014 04:00:54",
      "content": "<p>I have read the explanation of the data and aim of this competition. But I am confused that there is a field&nbsp;named repeatrips in the trainHistory, but we need to predict the repeatProbability for the testHistory. How to link these two things?&nbsp;</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "46163",
      "postDate": "05/24/2014 07:22:24",
      "content": "<p>May be this topic will be useful for you:</p>\n<p>https://www.kaggle.com/c/acquire-valued-shoppers-challenge/forums/t/7660/repeat-trips-and-repeaters</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "46173",
      "postDate": "05/24/2014 13:50:55",
      "content": "<p>Is the problem in understanding meaning of &quot;repeattrips&quot; or in understanding the way probability came from? &nbsp;</p>\n<p>If first:</p>\n<p style=\"padding-left: 30px\">link above will be useful.</p>\n<p>If second:</p>\n<p style=\"padding-left: 30px\">You need to predict probability that &quot;repeater&quot; = t.&nbsp;</p>\n<p style=\"padding-left: 30px\">&quot;repeater&quot; is defined as&nbsp;<strong>if (repeattrips&gt;0) {repeater=t} else {repeater=f}</strong></p>\n<p style=\"padding-left: 30px\">Take into account that evaluation metric is AUC.</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 46163,
      "author_name": "dremovd",
      "author_url": "",
      "post_date": "05/24/2014 07:22:24",
      "content": "<p>May be this topic will be useful for you:</p>\n<p>https://www.kaggle.com/c/acquire-valued-shoppers-challenge/forums/t/7660/repeat-trips-and-repeaters</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 46173,
      "author_name": "mikhailtrofimov",
      "author_url": "",
      "post_date": "05/24/2014 13:50:55",
      "content": "<p>Is the problem in understanding meaning of &quot;repeattrips&quot; or in understanding the way probability came from? &nbsp;</p>\n<p>If first:</p>\n<p style=\"padding-left: 30px\">link above will be useful.</p>\n<p>If second:</p>\n<p style=\"padding-left: 30px\">You need to predict probability that &quot;repeater&quot; = t.&nbsp;</p>\n<p style=\"padding-left: 30px\">&quot;repeater&quot; is defined as&nbsp;<strong>if (repeattrips&gt;0) {repeater=t} else {repeater=f}</strong></p>\n<p style=\"padding-left: 30px\">Take into account that evaluation metric is AUC.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "46158": "",
    "46163": "",
    "46173": ""
  },
  "source": "meta"
}