State of the Art Natural Language Processing

Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.

Free Elasticsearch security plugin and Kibana security plugin: super-easy Kibana multi-tenancy, Encryption, Authentication, Authorization, Auditing

Experimental project to lay out basic algebra type classes

Elasticsearch plugin for nearest neighbor search. Store vectors and run similarity search using exact and approximate algorithms.

Coursera Machine Learning class examples in Spark

provide preprocessing platform for Lucene indexing and comprehensive Learning-to-Rank modules

An implementation of Bisecting KMeans Clustering which is a kind of Hierarchical Clustering algorithm on Spark