H2O makes Hadoop do math! H2O scales statistics, machine learning and math over BigData. H2O is extensible and users can build blocks using simple math legos in the core. H2O keeps familiar interfaces like R, Excel & JSON so that BigData enthusiasts & experts can explore, munge, model and score datasets using a range of simple to advanced algorithms. Data collection is easy. Decision making is hard. H2O makes it fast and easy to derive insights from your data through faster and better predictive modeling. H2O has a vision of online scoring and modeling in a single platform.
H2O product, the Analytics Engine will scale Classification and Regression.
Console provides Adhoc Data Analytics at scale via R-like Parser on BigData
Primary users are Data Analysts looking to wield a powerful tool for Data Modeling in the Real-Time. Microsoft Excel, R, SAS wielding Data Analysts and Statisticians. Hadoop users with data in HDFS will have a first class citizen for doing Math in Hadoop ecosystem. Java and Math engineers can extend core functionality by using and extending legos in a simple java that reads like math. See package hex. Extensibility can also come from writing R expressions that capture your domain.
We use the best execution framework for the algorithm at hand. For first cut parallel algorithms: Map Reduce over distributed fork/join framework brings fine grain parallelism to distributed algorithms. Our algorithms are cache oblivious and fit into the heterogeneous datacenter and laptops to bring best performance. Distributed Arraylets & Data Partitioning to preserve locality. Move code, not data, not people.
One of our first powerful extension will be a small tool belt of stats and math legos for Fraud Detection. Dealing with Unbalanced Datasets is a key focus for this. Users will use JSON/REST-api via H2O.R through connects the Analytics Engine into R-IDE/RStudio.
We will build & sustain a vibrant community with the focus of taking software engineering approaches to data science and empowering everyone interested in data to be able to hack data using math and algorithms. Join us on google groups h2ostream.
SriSatish Ambati Cliff Click Tom Kraljevic Earl Hathaway Tomas Nykodym Michal Malohlava Kevin Normoyle Irene Lang Spencer Aiello Anqi Fu Nidhi Mehta Arno Candel Nikole Sanchez Josephine Wang Amy Wang Max Schloemer Ray Peck Anand Avati Sebastian Vidrio
Jan Vitek Mr.Jenkins Petr Maj Matt Fowles
Scientific Advisory Council
Stephen Boyd Rob Tibshirani Trevor Hastie
Systems, Data, FileSystems and Hadoop
Doug Lea Chris Pouliot Dhruba Borthakur Charles Zedlewski
Jishnu Bhattacharjee, Nexus Venture Partners Anand Babu Periasamy Anand Rajaraman Dipchand Nishar