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Douglas De Rizzo Meneghetti's user avatar
Douglas De Rizzo Meneghetti's user avatar
Douglas De Rizzo Meneghetti's user avatar
Douglas De Rizzo Meneghetti
  • Member for 9 years, 2 months
  • Last seen more than 1 year ago
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About

Computer programmer and AI Researcher. I've worked with Python, Java, LaTeX, C#, Oracle, PostgreSQL, MariaDB. PhD student in Electrical Engineering,where I study deep learning.

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Top posts
All Questions Answers
Score Newest
question
3
Is it possible to do IRT distractor analysis using R?
Apr 2, 2015
answer
3
Using k-means with other metrics
May 12, 2015
question
1
When is it necessary to estimate the covariance matrix instead of calculating it directly?
May 4, 2015
answer
1
Simulating responses to a test for item-response theory
Jul 22, 2014
answer
1
Using distractor.analysis of R CTT library on items with missing responses
Apr 2, 2015
answer
1
How to convert IRT theta score to a percentage score
Jan 24, 2019
question
0
How to calculate test information in computerized adaptive tests
Feb 13, 2016
Top network posts
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63
Difference between a .bib and .bbl file for Latex
14
Testing matplotlib-based plots in Travis CI
13
Testing matplotlib-based plots in Travis CI
11
How to use cProfile with nosetest --with-profile?
9
Can't see tables in PostgreSQL

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