elena-du

Pinned Repositories

• Recommender-system---TED-Talks

  I combine topic modeling of transcripts of TED Talks with sentiment analysis of the comments to produce the recommendations for viewers based on topic relevance and positivity of the audience perception.

  Language:Jupyter Notebook20

• Military-Interstate-Dispute-Analysis

  This data set records all instances of when one state threatened, displayed, or used force against another. Version 4.3 covers the 1816-2010 period. Primary dataset is collected here https://correlatesofwar.org/data-sets/MIDs.

  Language:Jupyter Notebook10

• Yoga-Video-Youtube-Analysis

  Language:Jupyter Notebook10

• a-bit-of-deep-learning-and-keras

  Follow along repo for the eponymously named youtube playlist

  Language:Jupyter Notebook00

• ADS_Teaching

  Teaching repo for Applied Data Science @ Columbia, a project-based course for data science skills (statistical thinking, machine learning, data engineering, team work, presentation, endurance of frustration, etc).

  Language:HTML00

• ALOCC_Keras

  Keras implementation of Adversarially Learned One-Class Classifier or ALOCC for short.

  Language:Jupyter Notebook00

• apparel-image-recognition

  This project is aimed to explore trade-offs between ML techniques accuracies, time of execution and sizes of training set in R.

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• Awesome-ReadMe-File

  This is a test depository

  Language:Jupyter Notebook00

• bigdata

  This repository hosts the code/projects/demos/slides for Big Data technologies under Apache Hadoop and Apache Spark umbrella.

  Language:TSQL00

• Blogger_Boost

  Application to help bloggers lean about themselves and engage in their community

  Language:Jupyter Notebook00

elena-du's Repositories