Posts Tagged open source analytics
Summer Augustus Release
August 2010
Open Data released a new version, 0.4.2 of Augustus. It is written in python and is free and readily available at our project site. The latest version of our PMML compliant coring engine includes feature and performance enhancements. Read the rest of this entry »
hash-2.0.0
Posted by Christopher Brown in Blog, R on April 30, 2010
The hash-2.0.0 package has been uploaded to CRAN. This version was developed in conjunction with R-2.11.0 and was refactored for performance. hash-2.0.0 requires R-2.10.0 or later and will not be supported on earlier versions of R. This is a result of recent changes to the language itself.
Augustus 4.1.1 Available
April 2010
Open Data Group’s open source scoring engine has been updated with additional functions and features. It is also compliant with the most recent PMML standard.
Augustus is a PMML 4-compliant scoring engine that works with segmented models. Augustus is designed for use with statistical and data mining models. The new release provides Baseline, Tree and Naive-Bayes producers and consumers. Read the rest of this entry »
Analytics on Demand
November 2009
Open Data has created Amazon EC2 AMI’s to deliver analytics services over the cloud. Available as a 32 or 64 bit image, each includes:
- Augustus v0.4.0
- R with XTS
- Python 2.6 (with NumPy)
- Octave 3.2
- MySQL 5.0
AMI ID, additional deployment information and support can be found at our Google Code project, http://augustus.googlecode.com
Comprehensive Change Detection Suite: Free & Available
October 2009
Open Data Group has launched a changed detection project on Google Code, http://code.google.com/p/change-detection/.
This is an introduction and demonstration of using open source software and the Data Mining Group’s Predictive Model Markup Language (PMML) standard to perform data analytics. Specifically, we show how using multiple Baseline models over segments can be used to detect of anomalous behavior.
Case studies, sample data sets, and access to open source analytic suite of software are available.