BERT, Convolutional Neural Networks and Text Analytics

Using Machine Learning for Sentiment Analysis: a Deep Dive

DataRobot Blog

MARCH 9, 2022

It could be anything from a sentence to a paragraph to a longer-form collection of text. Analytically, we define the tf-idf of a term t as seen in document d , which is a member of a set of documents D as: tfidf( t, d, D ) = tf( t, d ) * idf( t, d, D ). We use the term “document” loosely.)

Machine Learning

Machine Learning Neural Network Convolutional Neural Networks Deep Learning

Dude, Where’s My Neural Net? An Informal and Slightly Personal History

Lexalytics

APRIL 5, 2021

I was out of the neural net biz. Fast-forward a couple of decades: I was (and still am) working at Lexalytics, a text-analytics company that has a comprehensive NLP stack developed over many years. The CNN was a 6-layer neural net with 132 convolution kernels and (don’t laugh!) Hinton (again!)

Neural Network

Neural Network Convolutional Neural Networks Natural Language Processing BERT

Artificial Intelligence Zone

Using Machine Learning for Sentiment Analysis: a Deep Dive

Dude, Where’s My Neural Net? An Informal and Slightly Personal History

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