Apache Spark

Implementation of Geo-Temporally Weighted Regression (GTWR) using Apache Spark, Spark ML and Apache Sedona.

Implementation of Geographically Weighted Regression (GWR) using Apache Spark, Spark ML and Apache Sedona.

The "Stage Metrics" plugin for Apache Spark to creating metrics by stage status

sentiment analysis using spark ml library. implemented classic ml models: SVM, Logistic Regression, Naive Bayes and Random Forest. implemented embedding: Word2Vec and TF-IDF. also ensemble and hybrid (ml and lexicon based) methods were implemented

Mirror of https://github.com/zero323/pyspark-asyncactions

Execute Hadoop and Spark applications on the BigData@Polito cluster with a single command

Stack Exchange releases "data dumps" of all its publicly available content roughly every three months via archive.org.

This project is an example and a framework for building ETL for this data with Apache Spark and Java.