{
  "id": 3649,
  "title": "Count column in events.csv",
  "url": "/competitions/event-recommendation-engine-challenge/discussion/3649",
  "author_name": "",
  "post_date": "2013-01-21T14:16:06.413Z",
  "votes": null,
  "comment_count": 2,
  "views": 1204,
  "content": "<p>Hello folks,</p>\r\n<p>I am not able to understand the meaning of&nbsp;last 101 columns in&nbsp;<strong>events.csv\r\n</strong>file. &nbsp;<span class=\"x_GRcorrect\">which</span> are as&nbsp;<span>&nbsp;</span><strong>count_1</strong><span>,&nbsp;</span><strong>count_2</strong><span>, ...,&nbsp;</span><strong>count_100</strong><span>,&nbsp;</span><strong>count_other.&nbsp;</strong></p>\r\n<p><span>&nbsp;</span></p>\r\n<p><span>Thanks,</span></p>",
  "messages": [
    {
      "id": "19555",
      "postDate": "01/21/2013 14:16:06",
      "content": "<p>Hello folks,</p>\r\n<p>I am not able to understand the meaning of&nbsp;last 101 columns in&nbsp;<strong>events.csv\r\n</strong>file. &nbsp;<span class=\"x_GRcorrect\">which</span> are as&nbsp;<span>&nbsp;</span><strong>count_1</strong><span>,&nbsp;</span><strong>count_2</strong><span>, ...,&nbsp;</span><strong>count_100</strong><span>,&nbsp;</span><strong>count_other.&nbsp;</strong></p>\r\n<p><span>&nbsp;</span></p>\r\n<p><span>Thanks,</span></p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "19570",
      "postDate": "01/22/2013 00:03:06",
      "content": "<p><span>&quot;The last 101 columns require a bit more explanation; first, we determined the 100 most common word stems (obtained via Porter Stemming) occuring in the name or description of a large random subset of our events. &nbsp;The last 101 columns are&nbsp;</span><strong>count_1</strong><span>,&nbsp;</span><strong>count_2</strong><span>,\r\n ...,&nbsp;</span><strong>count_100</strong><span>,&nbsp;</span><strong>count_other</strong><span>, where&nbsp;</span><strong>count_N</strong><span>&nbsp;is an integer representing the number of times the Nth most common word stem appears in the name or description of this event.\r\n &nbsp;</span><strong>count_other</strong><span>&nbsp;is a count of the rest of the words whose stem wasn't one of the 100 most common stems&quot;</span></p>\r\n<p>eventA = &quot;The quick brown fox jumps over the lazy dog&quot;</p>\r\n<p>eventB= &quot;The quick brown fox jumps over the lazy cat&quot;</p>\r\n<p>&nbsp;</p>\r\n<p>tag1 = &quot;the&quot;</p>\r\n<p>tag2 = &quot;quick&quot;</p>\r\n<p>tag3=&quot;brown&quot;</p>\r\n<p>tag4=&quot;dog&quot;</p>\r\n<p>tag5=&quot;cat&quot;</p>\r\n<p>tag6 = other</p>\r\n<p>then,</p>\r\n<p>eventA = 2, 1, 1, 1, 0, 4</p>\r\n<p>eventB= 2, 1, 1, 0, 1, 4</p>\r\n<p>&nbsp;</p>\r\n<p><strong><strong><br>\r\n</strong></strong></p>\r\n<p><span><br>\r\n</span></p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "19577",
      "postDate": "01/22/2013 08:05:59",
      "content": "<p>Thanks john&nbsp;for clearing this. !!</p>\r\n<p>&nbsp;</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 19570,
      "author_name": "sigint",
      "author_url": "",
      "post_date": "01/22/2013 00:03:06",
      "content": "<p><span>&quot;The last 101 columns require a bit more explanation; first, we determined the 100 most common word stems (obtained via Porter Stemming) occuring in the name or description of a large random subset of our events. &nbsp;The last 101 columns are&nbsp;</span><strong>count_1</strong><span>,&nbsp;</span><strong>count_2</strong><span>,\r\n ...,&nbsp;</span><strong>count_100</strong><span>,&nbsp;</span><strong>count_other</strong><span>, where&nbsp;</span><strong>count_N</strong><span>&nbsp;is an integer representing the number of times the Nth most common word stem appears in the name or description of this event.\r\n &nbsp;</span><strong>count_other</strong><span>&nbsp;is a count of the rest of the words whose stem wasn't one of the 100 most common stems&quot;</span></p>\r\n<p>eventA = &quot;The quick brown fox jumps over the lazy dog&quot;</p>\r\n<p>eventB= &quot;The quick brown fox jumps over the lazy cat&quot;</p>\r\n<p>&nbsp;</p>\r\n<p>tag1 = &quot;the&quot;</p>\r\n<p>tag2 = &quot;quick&quot;</p>\r\n<p>tag3=&quot;brown&quot;</p>\r\n<p>tag4=&quot;dog&quot;</p>\r\n<p>tag5=&quot;cat&quot;</p>\r\n<p>tag6 = other</p>\r\n<p>then,</p>\r\n<p>eventA = 2, 1, 1, 1, 0, 4</p>\r\n<p>eventB= 2, 1, 1, 0, 1, 4</p>\r\n<p>&nbsp;</p>\r\n<p><strong><strong><br>\r\n</strong></strong></p>\r\n<p><span><br>\r\n</span></p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 19577,
      "author_name": "vigneshprajapati",
      "author_url": "",
      "post_date": "01/22/2013 08:05:59",
      "content": "<p>Thanks john&nbsp;for clearing this. !!</p>\r\n<p>&nbsp;</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "19555": "",
    "19570": "",
    "19577": ""
  },
  "source": "meta"
}