Data Science
Dan Jarratt's user avatar
Dan Jarratt's user avatar
Dan Jarratt's user avatar
Dan Jarratt
  • Member for 6 years, 9 months
  • Last seen more than 3 years ago
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About

Data scientist and software engineer in ed-tech and recommender systems.

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Top posts
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All Questions Answers
Score Newest
answer
5
In supervised learning, why is it bad to have correlated features?
Nov 7, 2017
answer
3
How to calculate coverage in recommender systems?
Nov 6, 2017
answer
2
ROC curve shows strange results for imbalanced dataset
Nov 3, 2017
answer
1
recommender system: how to compare different scores when calculated individually?
Nov 14, 2017
answer
1
What ML algorithm can I use for building a "recommended" list for players?
Nov 15, 2017
answer
1
context-based model and interaction terms
Nov 6, 2017
answer
1
Does anyone know how google play music's recommendation engine works?
Nov 6, 2017
answer
1
ML algorithm where variable importance depends upon other variables - specifying conditionality
Nov 8, 2017
answer
1
How to measure a relationship between interests of topics between two users?
Nov 3, 2017
answer
1
Restrictions on my skewed validation data
Nov 3, 2017
Top network posts
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13
how to compute AUC(Area Under Curve) for recommendation system evaluation
5
How to determine if an institution is a research or teaching university in the United States?

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