Natural Language Processing

This repository contains all the parallel and distributed assignments for the CSE4022 lab as of Fall'18.

Experiment 1

• Import an inaugural speech using nltk.corpus
• Display top five frequent words
• Create a word cloud (Result)

Experiment 2

• Use nltk.corpus to plot a conditional frequency distribution (Result)
• Import and use stanford's chinese segmenter (Result)

Experiment 3

• Exploring Corpus of Contemporary American english (COCA)

Experiment 4

• Remove stopwords from any corpus
• Import CMU wordlist
• Use wordnet
• POS Tag tweets

Experiment 5

• Get two texts
• Remove stop words
• Map the text to vector spaces
• Compute cosine(vec1, vec2)
• Use SciPy
• Take a call if you should do Stemming or not

Experiment 6

• Implemented a sequence tagger.
• Name Entity Recognition.
• Original Link
• Credit: guillaumegenthial

Experiment 7

• Using CogComp to run NLP tools such as Part-of-Speech tagging, Chunking, Named Entity Recognition, etc.
• Original Link
• Credit CogComp

Experiment 8

• A Chinese word segmenter
• Designed using Stanford NLP
• A python GUI based application

Digital Assignment 1

• Academic review of Apache OpenNLP
• Sample code of OpenNLP in R

Authors

• Jacob John - Initial work - jacobjohn2016