{
  "id": 166850,
  "title": "How to do postprocessing?",
  "url": "/competitions/landmark-retrieval-2020/discussion/166850",
  "author_name": "",
  "post_date": "2020-07-14T09:00:10.573711500Z",
  "votes": 1,
  "comment_count": 2,
  "views": 0,
  "content": "<p>Hi! I'm new to this challenge and I have read some papers published by the winners in previous competitions (19 and 18). I noticed that postprocessing (e.g. query expansion and re-ranking) is quite important in improving the final performance. But this year challenge requires for a model with outputting D-dimension feature. Thus, postprocessing is banned, right? Could anyone help me? Welcome discussion!</p>",
  "messages": [
    {
      "id": "928845",
      "postDate": "07/14/2020 09:00:10",
      "content": "<p>Hi! I'm new to this challenge and I have read some papers published by the winners in previous competitions (19 and 18). I noticed that postprocessing (e.g. query expansion and re-ranking) is quite important in improving the final performance. But this year challenge requires for a model with outputting D-dimension feature. Thus, postprocessing is banned, right? Could anyone help me? Welcome discussion!</p>",
      "rawMarkdown": "Hi! I'm new to this challenge and I have read some papers published by the winners in previous competitions (19 and 18). I noticed that postprocessing (e.g. query expansion and re-ranking) is quite important in improving the final performance. But this year challenge requires for a model with outputting D-dimension feature. Thus, postprocessing is banned, right? Could anyone help me? Welcome discussion!",
      "votes": null
    },
    {
      "id": "928966",
      "postDate": "07/14/2020 11:04:22",
      "content": "<p>I really think that postprocessing is banned....</p>",
      "rawMarkdown": "I really think that postprocessing is banned....",
      "votes": null
    },
    {
      "id": "929859",
      "postDate": "07/15/2020 03:01:09",
      "content": "<p>100% banned..</p>",
      "rawMarkdown": "100% banned..",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 928966,
      "author_name": "zhoulaowudi",
      "author_url": "",
      "post_date": "07/14/2020 11:04:22",
      "content": "<p>I really think that postprocessing is banned....</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 929859,
      "author_name": "udaygurugubelli",
      "author_url": "",
      "post_date": "07/15/2020 03:01:09",
      "content": "<p>100% banned..</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "928845": "Hi! I'm new to this challenge and I have read some papers published by the winners in previous competitions (19 and 18). I noticed that postprocessing (e.g. query expansion and re-ranking) is quite important in improving the final performance. But this year challenge requires for a model with outputting D-dimension feature. Thus, postprocessing is banned, right? Could anyone help me? Welcome discussion!",
    "928966": "I really think that postprocessing is banned....",
    "929859": "100% banned.."
  },
  "source": "meta"
}