{
  "id": 244249,
  "title": "Real Time Implementation",
  "url": "/competitions/google-smartphone-decimeter-challenge/discussion/244249",
  "author_name": "Arjun Deshmukh",
  "post_date": "2021-06-05T18:39:20.695000",
  "votes": 3,
  "comment_count": 3,
  "views": 0,
  "content": "<p>Since the GPS information is to be used for real time navigation, would it be ideal to process test data in such a way as if it was being used in real time? In other words, in order to estimate the lat-long position at time t0, should we NOT use information from t &gt; t0? Because in a real time system, we won't be able to use future data.</p>",
  "messages": [
    {
      "id": 1337614,
      "postDate": "2021-06-05T18:39:20.697Z",
      "content": "<p>Since the GPS information is to be used for real time navigation, would it be ideal to process test data in such a way as if it was being used in real time? In other words, in order to estimate the lat-long position at time t0, should we NOT use information from t &gt; t0? Because in a real time system, we won't be able to use future data.</p>",
      "rawMarkdown": "Since the GPS information is to be used for real time navigation, would it be ideal to process test data in such a way as if it was being used in real time? In other words, in order to estimate the lat-long position at time t0, should we NOT use information from t > t0? Because in a real time system, we won't be able to use future data.",
      "votes": 3
    },
    {
      "id": 1337827,
      "postDate": "2021-06-05T23:24:36.477Z",
      "content": "<p>They address that on the \"Data\" tab:</p>\n<blockquote>\n  <p>As this challenge’s design is focused on post-processing applications such as lane-level mapping, future data along a route will be available to generate positions as precisely as possible. </p>\n</blockquote>\n<p>So the challenge is designed specifically to use past and future data in order to try to get the best results :)</p>",
      "rawMarkdown": "They address that on the \"Data\" tab:\n\n> As this challenge’s design is focused on post-processing applications such as lane-level mapping, future data along a route will be available to generate positions as precisely as possible. \n\nSo the challenge is designed specifically to use past and future data in order to try to get the best results :)",
      "votes": 2,
      "replies": [
        {
          "id": 1338532,
          "postDate": "2021-06-06T14:23:38.423Z",
          "content": "<p>Oh  yes…I just read that! Thanks, Chris!</p>",
          "rawMarkdown": "Oh  yes...I just read that! Thanks, Chris!"
        }
      ]
    },
    {
      "id": 1340024,
      "postDate": "2021-06-07T15:50:54.673Z",
      "rawMarkdown": "",
      "isDeleted": true
    }
  ],
  "comments": [
    {
      "id": 1337827,
      "author_name": "chris",
      "author_url": "",
      "post_date": "2021-06-05T23:24:36.477000",
      "content": "<p>They address that on the \"Data\" tab:</p>\n<blockquote>\n  <p>As this challenge’s design is focused on post-processing applications such as lane-level mapping, future data along a route will be available to generate positions as precisely as possible. </p>\n</blockquote>\n<p>So the challenge is designed specifically to use past and future data in order to try to get the best results :)</p>",
      "votes": 2,
      "replies": [
        {
          "id": 1338532,
          "author_name": "Arjun Deshmukh",
          "author_url": "",
          "post_date": "2021-06-06T14:23:38.423000",
          "content": "<p>Oh  yes…I just read that! Thanks, Chris!</p>",
          "votes": 0,
          "replies": []
        }
      ]
    },
    {
      "id": 1340024,
      "author_name": "",
      "author_url": "",
      "post_date": "2021-06-07T15:50:54.673000",
      "content": "",
      "votes": 0,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1337614": "Since the GPS information is to be used for real time navigation, would it be ideal to process test data in such a way as if it was being used in real time? In other words, in order to estimate the lat-long position at time t0, should we NOT use information from t > t0? Because in a real time system, we won't be able to use future data.",
    "1337827": "They address that on the \"Data\" tab:\n\n> As this challenge’s design is focused on post-processing applications such as lane-level mapping, future data along a route will be available to generate positions as precisely as possible. \n\nSo the challenge is designed specifically to use past and future data in order to try to get the best results :)",
    "1340024": ""
  }
}