Deeplearning4j - Distributed and multi-threaded deep learning library.

Apache Flink: Stateful Computations over Data Streams

Apache Mahout

Distributed linear algebra

Machine Learning Platform - Text Analysis Service | Datumbox

Build quickly and easily intelligent applications by using the power of machine learning

DJL - Deep Java Library

H2O.ai | AI Cloud Platform

H2 o ai is the creator of h2 o the leading open source machine learning and artificial intelligence platform trusted by data scientists across 14 k enterprises globally our vision is to democratize intelligence for everyone with our award winning ai to do ai data science platform driverless ai

GitHub - EdwardRaff/JSAT: Java Statistical Analysis Tool, a Java library for Machine Learning

Java statistical analysis tool a java library for machine learning git hub edward raff jsat java statistical analysis tool a java library for machine learning

GitHub - BayesWitnesses/m2cgen: Transform ML models into a native code (Java, C, Python, Go, JavaScript, Visual Basic, C#, R, PowerShell, PHP, Dart, Haskell, Ruby, F#, Rust) with zero dependencies

Transform ml models into a native code java c python go java script visual basic c r power shell php dart haskell ruby f rust with zero dependencies git hub bayes witnesses m2cgen

oj! Algorithms – Open Source Java code to do mathematics, linear algebra and optimisation.

GitHub - OryxProject/oryx: Oryx 2: Lambda architecture on Apache Spark, Apache Kafka for real-time large scale machine learning

Oryx 2 lambda architecture on apache spark apache kafka for real time large scale machine learning git hub oryx project oryx oryx 2 lambda architecture on apache spark apache kafka for real

GitHub - siddhi-io/siddhi: Stream Processing and Complex Event Processing Engine

Stream processing and complex event processing engine git hub siddhi io siddhi stream processing and complex event processing engine

GitHub - haifengl/smile: Statistical Machine Intelligence & Learning Engine

Statistical machine intelligence learning engine git hub haifengl smile statistical machine intelligence learning engine

Tribuo: Machine Learning in Java

Tribuo is a java ml library for multi class classification regression clustering anomaly detection and multi label classification

Weka 3 - Data Mining with Open Source Machine Learning Software in Java