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推荐引擎数据集

 ratings.json 数据集(看片分数)

{
  "John Carson":
  {
    "Inception": 2.5,
    "Pulp Fiction": 3.5,
    "Anger Management": 3.0,
    "Fracture": 3.5,
    "Serendipity": 2.5,
    "Jerry Maguire": 3.0
  },
  "Michelle Peterson":
  {
    "Inception": 3.0,
    "Pulp Fiction": 3.5,
    "Anger Management": 1.5,
    "Fracture": 5.0,
    "Jerry Maguire": 3.0,
    "Serendipity": 3.5
  },
  "William Reynolds":
  {
    "Inception": 2.5,
    "Pulp Fiction": 3.0,
    "Fracture": 3.5,
    "Jerry Maguire": 4.0
  },
  "Jillian Hobart":
  {
    "Pulp Fiction": 3.5,
    "Anger Management": 3.0,
    "Jerry Maguire": 4.5,
    "Fracture": 4.0,
    "Serendipity": 2.5
  },
  "Melissa Jones":
  {
    "Inception": 3.0,
    "Pulp Fiction": 4.0,
    "Anger Management": 2.0,
    "Fracture": 3.0,
    "Jerry Maguire": 3.0,
    "Serendipity": 2.0
  },
  "Alex Roberts":
  {
    "Inception": 3.0,
    "Pulp Fiction": 4.0,
    "Jerry Maguire": 3.0,
    "Fracture": 5.0,
    "Serendipity": 3.5
  },
  "Michael Henry":
  {
    "Pulp Fiction": 4.5,
    "Serendipity": 1.0,
    "Fracture": 4.0
  }
}

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