Mathematica: Using TextCases to Extract Information from Natural Language Text
Extracting meaningful information from unstructured, human readable text is a hot topic of research today and has important applications in
Automatically Converting Active Voice to Passive Voice and Vice Versa
The iLexicon system can handle active/passive voice conversion of fairly complex English sentences. I gave examples of the underlying verb
Verb Conjugations in Passive Voice
In my earlier article, I showed how the iLexicon system can generate verb conjugations based on <Verb, Tense, Person, Number>
Experimenting with Text Simplification
After my last book review, I decided to check out a few websites that claim to simplify English text and/or
Book Review – Automatic Text Simplification
Title: Automatic Text Simplification Author: Horacio Saggino Publisher: Morgan & Claypool Publishers Year: 2017 Automatic Text Simplification is an active
Using Definite Clause Grammars (DCG) for Information Extraction
In the previous article, I showed how we can use ATNs for extracting key information from natural language text. I
Using Augmented Transition Networks (ATN) for Information Extraction
After Wood’s paper [1], Augmented Transition Networks (ATN) became popular in the 1970s, for parsing text. An ATN is a generalized
Conjugating Phrasal Verbs
In the last article, I showed how to generate verb conjugations in the “iLexicon” system. Today, let us see how
Generating Verb Conjugations
We have been taught in school that English language has different “tense” forms. To help you quickly recollect, I am
Exploring Word Patterns
Working with word patterns can be an exciting (and challenging) creative activity. Such patterns come into picture while playing word