Devika is now Opcode

OCTIS: Comparing Topic Models is Simple! A python package to optimize and evaluate topic models (accepted at EACL2021 demo track)

Tutorial on topic models in Python with scikit-learn

Materials accompanying ADCS 2017 short paper

A set of 170+ Bootstrap based design blocks ready to be used to create clean modern websites.

Arduino-compatible (teensyduino) firmware for the Flybrix flight board.

Probing Projections introduces a set of interaction and visualisation techniques to make examining dimensionality-reduced datasets easier.

VADER Sentiment Analysis. VADER (Valence Aware Dictionary and sEntiment Reasoner) is a lexicon and rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social …

Encog for Javascript.

Propositional idea density from dependency trees.

The Fastest Matrix Library for JavaScript

A xAPI based Connected Learning Recipe for use with the CLA toolkit

code for Data Science From Scratch book

Implementation of the Rapid Automatic Keyword Extraction algorithm in Ruby, a multi-word keywords extraction.

Pig Visualization framework

JavaScript Regular expressions made easy

Use Regular Expressions in Javascript with a comprehensible interface.

Truncated SVD by implicitly restarted Lanczos bidiagonalization for Python Numpy

the edX learning management system (LMS) and course authoring tool, Studio

Numerical analysis in Javascript

Linear regression with Gradient descent package for NPM.

The Open edX LMS & Studio, powering education sites around the world!

Scripts and codes for replicating experiments published in Exploring Topic Coherence over many models and many topics

Record the display even on non-jailbroken iPhones.

An implementation of Fiedler Embeddings from the "Latent Semantic Analysis and Fiedler Embeddings" paper by Bruce Hendrickson.

Update to SNAPPVis using lightweight HTML5 technologies

Social Networks Adapting Pedagogical Practise (SNAPP) - SNA for Learning Management System Forums