{
  "id": 9879,
  "title": "Session segmentation in Dataset",
  "url": "/competitions/yandex-personalized-web-search-challenge/discussion/9879",
  "author_name": "",
  "post_date": "2014-07-29T14:38:22.477Z",
  "votes": null,
  "comment_count": 2,
  "views": 1669,
  "content": "<p>Hello there,</p>\n<p>I'd like to know what approach was used for segmenting sessions in the dataset. Are the sessions segmented manually by human annotators or by an existing algorithm?</p>\n<p>Thank you very much.</p>\n<p>Best regards,&nbsp;Samuel</p>",
  "messages": [
    {
      "id": "51298",
      "postDate": "07/29/2014 14:38:22",
      "content": "<p>Hello there,</p>\n<p>I'd like to know what approach was used for segmenting sessions in the dataset. Are the sessions segmented manually by human annotators or by an existing algorithm?</p>\n<p>Thank you very much.</p>\n<p>Best regards,&nbsp;Samuel</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "51357",
      "postDate": "07/30/2014 14:10:58",
      "content": "<p>Hello,</p>\n<p>As far as I remember, we used a simple, threshold-based algorithm. So, any two sequences of actions are considered to be different sessions, if they are separated by at least X seconds of inactivity.</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "97303",
      "postDate": "10/25/2015 14:29:10",
      "content": "<p>which algorithm is efficient for personalized web search</p>",
      "rawMarkdown": "which algorithm is efficient for personalized web search",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 51357,
      "author_name": "eugene1751",
      "author_url": "",
      "post_date": "07/30/2014 14:10:58",
      "content": "<p>Hello,</p>\n<p>As far as I remember, we used a simple, threshold-based algorithm. So, any two sequences of actions are considered to be different sessions, if they are separated by at least X seconds of inactivity.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 97303,
      "author_name": "siddareddy",
      "author_url": "",
      "post_date": "10/25/2015 14:29:10",
      "content": "<p>which algorithm is efficient for personalized web search</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "51298": "",
    "51357": "",
    "97303": "which algorithm is efficient for personalized web search"
  },
  "source": "meta"
}