Kurt's Projects
Optimization models for enterprise use cases
Implicit feedback recommendation based on SPARK ALS Library
Config files for my GitHub profile.
Implementations from the free course Deep Reinforcement Learning with Tensorflow
Transformations and heuristics to calculate echelon base stock levels for distribution systems.
fastFM: A Library for Factorization Machines
add backorder env
Code for the Kaggle Ensembling Guide Article on MLWave
init commit
init
Trends of OM research from 1997 to 2018
Python Implementation of Probabilistic Matrix Factorization(PMF) Algorithm for building a recommendation system using MovieLens ml-100k | GroupLens dataset
Some cases include data analysis, data mining using python and R
Simple PyTorch Tutorials Zero to ALL!
This repository contains solution for the Recommendation Design Hackathon hosted by Analytics Vidhya. I created a ALS based implicit feedback model for recommending three new problems to a user on a coding challenge website.
Some algorithms about traditional and social recommendation.
RecQ: A Python Framework for Recommender Systems (TensorFlow Supported)
Reinforcement Learning examples implementation and explanation
A branch-and-price-and-cut algorithm for service network design and hub location problem
Hybrid model of Gradient Boosting Trees and Logistic Regression (GBDT+LR) on Spark
Spark ALS implicit & multi-tasking with Futures
Approximations and heuristics for strategic safety stock positioning.