{
  "id": 24563,
  "title": "Regularization (clustifier kernel)",
  "url": "/competitions/outbrain-click-prediction/discussion/24563",
  "author_name": "Eric Couto",
  "post_date": "2016-10-19T10:36:17.210000",
  "votes": 4,
  "comment_count": 0,
  "views": 299,
  "content": "<p>I did some tests using @clustifier kernel:</p>\n\n<p><a href=\"https://www.kaggle.com/clustifier/outbrain-click-prediction/btb-0-63523-evaluation/code\">https://www.kaggle.com/clustifier/outbrain-click-prediction/btb-0-63523-evaluation/code</a></p>\n\n<p>CV Results for different 'reg' values:</p>\n\n<pre><code> Reg    MAP@12\n 0      0.643729\n 1      0.644157\n 2      0.644396\n 3      0.644526\n 4      0.644580\n 5      0.644610\n 7      0.644552\n 10     0.644407\n 15     0.644148\n</code></pre>\n\n<p>Best results -&gt; reg = 5 (LB 0.63549)</p>",
  "messages": [
    {
      "id": 140278,
      "postDate": "2016-10-19T10:36:17.210Z",
      "content": "<p>I did some tests using @clustifier kernel:</p>\n\n<p><a href=\"https://www.kaggle.com/clustifier/outbrain-click-prediction/btb-0-63523-evaluation/code\">https://www.kaggle.com/clustifier/outbrain-click-prediction/btb-0-63523-evaluation/code</a></p>\n\n<p>CV Results for different 'reg' values:</p>\n\n<pre><code> Reg    MAP@12\n 0      0.643729\n 1      0.644157\n 2      0.644396\n 3      0.644526\n 4      0.644580\n 5      0.644610\n 7      0.644552\n 10     0.644407\n 15     0.644148\n</code></pre>\n\n<p>Best results -&gt; reg = 5 (LB 0.63549)</p>",
      "rawMarkdown": "I did some tests using @clustifier kernel:\r\n\r\nhttps://www.kaggle.com/clustifier/outbrain-click-prediction/btb-0-63523-evaluation/code\r\n\r\nCV Results for different 'reg' values:\r\n\r\n     Reg\tMAP@12\r\n     0      0.643729\r\n     1\t    0.644157\r\n     2\t    0.644396\r\n     3\t    0.644526\r\n     4\t    0.644580\r\n     5\t    0.644610\r\n     7\t    0.644552\r\n     10\t    0.644407\r\n     15\t    0.644148\r\n\r\nBest results -> reg = 5 (LB 0.63549)\r\n",
      "votes": 4
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "140278": "I did some tests using @clustifier kernel:\r\n\r\nhttps://www.kaggle.com/clustifier/outbrain-click-prediction/btb-0-63523-evaluation/code\r\n\r\nCV Results for different 'reg' values:\r\n\r\n     Reg\tMAP@12\r\n     0      0.643729\r\n     1\t    0.644157\r\n     2\t    0.644396\r\n     3\t    0.644526\r\n     4\t    0.644580\r\n     5\t    0.644610\r\n     7\t    0.644552\r\n     10\t    0.644407\r\n     15\t    0.644148\r\n\r\nBest results -> reg = 5 (LB 0.63549)\r\n"
  }
}