{
  "id": 165246,
  "title": "Literature on ranking?",
  "url": "/competitions/landmark-retrieval-2020/discussion/165246",
  "author_name": "Andres Portillo",
  "post_date": "2020-07-09T02:10:59.169000",
  "votes": 1,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Hello I am new with retrieval models, currently I am interested in making a neural retrieval model for videos. While this is an image based competetion I think it is a great start. The problem is that is very confusing to grasp the terms of ranking, mAP, among others. Do you have a resource where these kind of metrics are explained?</p>",
  "messages": [
    {
      "id": 920995,
      "postDate": "2020-07-09T02:10:59.170Z",
      "content": "<p>Hello I am new with retrieval models, currently I am interested in making a neural retrieval model for videos. While this is an image based competetion I think it is a great start. The problem is that is very confusing to grasp the terms of ranking, mAP, among others. Do you have a resource where these kind of metrics are explained?</p>",
      "rawMarkdown": "Hello I am new with retrieval models, currently I am interested in making a neural retrieval model for videos. While this is an image based competetion I think it is a great start. The problem is that is very confusing to grasp the terms of ranking, mAP, among others. Do you have a resource where these kind of metrics are explained?",
      "votes": 1
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "920995": "Hello I am new with retrieval models, currently I am interested in making a neural retrieval model for videos. While this is an image based competetion I think it is a great start. The problem is that is very confusing to grasp the terms of ranking, mAP, among others. Do you have a resource where these kind of metrics are explained?"
  }
}