{
  "id": 236665,
  "title": "NAKTM Model from Zhang et al. 2020",
  "url": "/competitions/riiid-test-answer-prediction/discussion/236665",
  "author_name": "Yoshikuru",
  "post_date": "2021-05-05T10:57:21.127000",
  "votes": 1,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Dear Knowledge Tracer,</p>\n<p>i know that the competition is long over but i am writing a paper for my studies about this topic. Does anyone here have tried the NAKTM approach:<br>\n<a href=\"https://ieeexplore.ieee.org/abstract/document/9194551\" target=\"_blank\">https://ieeexplore.ieee.org/abstract/document/9194551</a></p>\n<p>Im really struggling with implementing it. According to the author this approach performs very good with multi skill exercises. <br>\nBut i dont fully get the attention layer. How are you calculating the attention function for multiple skill exercises? </p>",
  "messages": [
    {
      "id": 1294012,
      "postDate": "2021-05-05T10:57:21.127Z",
      "content": "<p>Dear Knowledge Tracer,</p>\n<p>i know that the competition is long over but i am writing a paper for my studies about this topic. Does anyone here have tried the NAKTM approach:<br>\n<a href=\"https://ieeexplore.ieee.org/abstract/document/9194551\" target=\"_blank\">https://ieeexplore.ieee.org/abstract/document/9194551</a></p>\n<p>Im really struggling with implementing it. According to the author this approach performs very good with multi skill exercises. <br>\nBut i dont fully get the attention layer. How are you calculating the attention function for multiple skill exercises? </p>",
      "rawMarkdown": "Dear Knowledge Tracer,\n\ni know that the competition is long over but i am writing a paper for my studies about this topic. Does anyone here have tried the NAKTM approach:\nhttps://ieeexplore.ieee.org/abstract/document/9194551\n\nIm really struggling with implementing it. According to the author this approach performs very good with multi skill exercises. \nBut i dont fully get the attention layer. How are you calculating the attention function for multiple skill exercises? \n\n",
      "votes": 1
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1294012": "Dear Knowledge Tracer,\n\ni know that the competition is long over but i am writing a paper for my studies about this topic. Does anyone here have tried the NAKTM approach:\nhttps://ieeexplore.ieee.org/abstract/document/9194551\n\nIm really struggling with implementing it. According to the author this approach performs very good with multi skill exercises. \nBut i dont fully get the attention layer. How are you calculating the attention function for multiple skill exercises? \n\n"
  }
}