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Karen Janice Mazidi
Teacher, computer nerd, avid reader, knitter.
Teacher, computer nerd, avid reader, knitter.
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DFW R Users Group
The DFW R User's Group has a monthly Meetup meeting .  On Saturday September 22, 2018, I gave an overview of machine learning with R based on my book. Here is a link to the presentation :  If you just see html, click the "open with chrome" link at the top. ...
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Data Sets
One of the hardest parts of staring out with machine learning used to be finding good data. The UCI Machine Learning Repository was the most comprehensive site. Then along came Kaggle ,  and similar sites. Google AI is becoming a comprehensive resource for ...
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Chess with Robots
I just found out about this ongoing project at UTD affiliated with our Robotics and Automation Society. The picture is of UTD's Chess Plaza on the central mall of our beautiful university. The goal of the project is to build robots that can autonomously nav...
Chess with Robots
Chess with Robots
karenmazidi.blogspot.com
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I let my 13-year old dog into the backyard by herself for just a minute and she came back like this. Then she tried to run around the house to get rid of the stick. At least she got some exercise.
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Can NLP Save the World?
I was reading over Maureen Dowd's article this morning about Twitter civility, when my eye stopped at this statement by Farhad Manjoo, that Twitter had “tweaked its central feed to highlight virality, turning Twitter into a bruising barroom brawl featuring ...
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Why R?
It's been interesting to watch the competition between Python and R over the past few years to be the numero uno language for machine learning. In my opinion, you should learn both. I use Python for NLP and R for machine learning, although sometimes I do a ...
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I'm starting a new blog to discuss all things computer science, especially machine learning and NLP. My free book on Machine Learning with R is available as well.
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Celebrating the end of the semester with a nature walk at the Cedar Ridge preserve.
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12/12/17
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I've lived in this area 30 years, this morning was the first time that I've seen a Bluebird (not to be confused with Blue Jay). This is as close as he would let me get.

“If the warble of the first bluebird does not thrill you, know that the morning
and spring of your life are past.”
Thoreau
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