Programming

Text Analysis Using MeaningCloud’s Deep Categorization API

Written by on June 24, 2019 in Homeopathy, Natural Language Processing, Programming with 0 Comments
Text Analysis Using MeaningCloud’s Deep Categorization API

MeaningCloud announced their premium offering “Deep Categorization” service quite recently. You can read about it in this nice blog by Blanca Galego. Compared to the canonical classification models that rely on machine learning using large data sets, MeaningCloud’s deep categorization models use hand-crafted rules that take advantage of “morphosyntactic, semantic and contextual information” to classify a piece […]

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Using NodeJS in Mathematica 12

Written by on June 8, 2019 in Mathematica, Programming with 0 Comments
Using NodeJS in Mathematica 12

In an earlier article, I had described Python integration in Mathematica 12. In addition to Python, NodeJS is also supported as a default “external” language. In today’s article, I will focus on NodeJS integration. By the way, NodeJS support was introduced in Mathematica 11.2. Before using NodeJS with Mathematica 12, the system must be configured […]

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Currying in Mathematica

Written by on May 19, 2019 in LISP, Mathematica, Programming with 0 Comments
Currying in Mathematica

One of the more recent additions to the core Wolfram Language is the “Curry” function. It was introduced in Mathematica ver 11.3 and is still (as of ver 12.0) considered Experimental. In this post, I would like to go over this function briefly. Non-curried functions in Mathematica have to be invoked with the arguments (both […]

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Python Integration in Mathematica 12

Written by on May 5, 2019 in Mathematica, Programming, Python with 0 Comments
Python Integration in Mathematica 12

Mathematica has had Python support since ver 11.2 through ExternalEvaluate[]. In ver 11.3 it was possible to input Python expression in a cell by beginning with “>” character. The good news is that Mathematica 12 has significantly enhanced this integration. Python Cells Let us start with the simplest way to use Python code in Mathematica. […]

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TextContents[ ] Function in Mathematica 12

Written by on April 21, 2019 in Mathematica, Natural Language Processing, Programming with 0 Comments
TextContents[ ] Function in Mathematica 12

Mathematica 12 was released a few days ago.  It has been over a year since version 11.3 came out in March 2018. The long wait appears justified since the new release boasts of numerous improvements and new features across several areas. You may want to read this blog post by Stephen Wolfram. In the area of […]

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OCR Using Azure Computer Vision API

Written by on March 28, 2019 in Image Processing, Programming, Python with 0 Comments
OCR Using Azure Computer Vision API

I have been getting some good feedback on Azure’s Computer Vision API, in particular, the OCR functionality. Although I am not working on any project that requires this functionality at the moment, I thought it would be a good idea to check out the service – just to be “future ready”! This article is not […]

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Controlling Reaktor from Opusmodus Using OSC

Written by on March 20, 2019 in LISP, Music, Programming with 0 Comments
Controlling Reaktor from Opusmodus Using OSC

I am a great fan of Opusmodus software. I have written many articles about it in the past. Owing to my several other commitments, I am not able to spend much time on it these days, but I keep checking the features in new releases regularly. The software has evolved substantially since its first release a […]

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Book Review: C++ Concurrency in Action

Written by on March 10, 2019 in Book Review, C++, Programming with 0 Comments

Title: C++ Concurrency in Action Author: Anthony Williams Publisher: Manning Publications Co. Year: 2019 (Second Edition)   The first edition of this book came out in the year 2012 and covered the concurrency features of C++ 11. Much has happened since then. The present C++17 is significantly richer in terms of concurrency support, especially in […]

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Emotion Detection using ParallelDots API

Written by on February 24, 2019 in LISP, Natural Language Processing, Programming with 0 Comments
Emotion Detection using ParallelDots API

Last week, I showed how we can use IBM Natural Language Understanding API to identify emotions from given text. Today, I would like to run through the same examples, but using ParallelDots API service. There are wrappers in Java, Python, Ruby, C#, and PHP for accessing the REST service. However, I chose to write my own […]

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Identifying Emotions from Text

Written by on February 17, 2019 in Natural Language Processing, Programming, Python with 0 Comments
Identifying Emotions from Text

Identifying the predominant sentiment in unstructured text is used widely these days. There are several REST API services that allow you to submit a piece of text and get back the corresponding sentiment analysis. Meaningcloud, Aylien, Google’s Cloud Natural Language API, and  IBM Natural Language Understanding Service are just a few. Emotion detection, especially from facial […]

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