{
  "id": 388747,
  "title": "Why covisitation instead of SVD?",
  "url": "/competitions/otto-recommender-system/discussion/388747",
  "author_name": "Dan Ofer",
  "post_date": "2023-02-19T09:48:08.857000",
  "votes": 1,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Now that the contest's over - what were the benefits of using covisitation matrices instead of SVD? (+- SVD per type of click)?</p>",
  "messages": [
    {
      "id": 2150477,
      "postDate": "2023-02-19T09:48:08.857Z",
      "content": "<p>Now that the contest's over - what were the benefits of using covisitation matrices instead of SVD? (+- SVD per type of click)?</p>",
      "rawMarkdown": "Now that the contest's over - what were the benefits of using covisitation matrices instead of SVD? (+- SVD per type of click)?",
      "votes": 1
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "2150477": "Now that the contest's over - what were the benefits of using covisitation matrices instead of SVD? (+- SVD per type of click)?"
  }
}