#python

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Speechbrain CTC parameters

Speechbrain is a framework to experiments with neural network in speech. It has components and structure that is usually used for speech tasks, and nicely integrated with pytorch. They have lots of recipes / quickstart configurations for certain speech tasks, but their documentation is not there yet. In this article I’ll explain my exploration for speechbrain parameters, especially for automatic speech recognition (ASR) with connectiionist temporal classification (CTC) loss.

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Tags:

• #nlp
• #python
• #speechbrain
• #speech

CNN as N Gram Detector

CNN has been used intensively in image processing tasks. However, what about in text? is it feasible to use it in text? and what kind of output will it be translated when we’re using CNN in text?

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Tags:

• #nlp
• #python
• #interpretability

Introduction to BLEU in Python

BLEU is a metric to quantify effectiveness of an Machine Translation (MT). It stands for BiLingual Evaluation Understudy $^{[1]}$. In general it solves the problem of different human translation references by different annotators when comparing to machine generated translation. Let’s start from using BLEU in NLTK translation package $^{[2]}$

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Tags:

• #nlp
• #python
• #machine-translation

Virtebi Algorithm and Hidden Markov Model - Part 2

I’ve implemented virtebi algorithm and explain the advantage from naive approach at last post. Now it’s time to look at another use case example: the Part of Speech Tagging!

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Tags:

• #python
• #data_structure
• #nlp

Virtebi Algorithm and Markov Chain - Part 1

Introduction to Virtebi Algorithm, Virtebi Path, Markov Chain, Hidden Markov Model.

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• #python
• #markov
• #data_structure

How to Use One Way ANOVA in Python

One way ANOVA (Analysis of Variance) is a technique for hypothesis testing. It is used to test whether the means of different group is really different.

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Tags:

• #python
• #statistics
• #hypothesis_testing

A Simple Bloom Filter

It is a probabilistic data structure, that is commonly used to ask question “whether an element is in it or not?”. From my description, it does seems like a job that Set can do, sooo…

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Tags:

• #python
• #data_structure