RapidMiner: Java Data Mining

Posted on May 21st, 2008 in Business Intelligence | No Comments »

RapidMiner is a data mining application as well as a complete machine learning library which can be used within your own applications. About 500 data mining operators can be combined in order to define even very complex data mining processes.

Together with its support for all analysis-relevant ETL processes and the exportable visualizations RapidMiner can also be used as a Business Intelligence (BI) and reporting appliance.

JasperForge

Posted on May 21st, 2008 in Building Blocks | No Comments »

JasperForge.org is the open source development portal for the JasperSoft Business Intelligence Suite, the JasperSoft Business Intelligence solution that delivers comprehensive tools for data access, data integration, analysis, and reporting.

With over three-million downloads, JasperSoft is the leader in open source Business Intelligence.

JasperForge consists of several components: JasperReports, iReport, JasperServer, JasperAnalysis, JasperETL, and the non-open source JasperBabylon.

Asterisk 1.4.20 Released

Posted on May 21st, 2008 in Communications | No Comments »

The Asterisk.org development team has released Asterisk version 1.4.20.

This release contains a large number of bug fixes over the previous release. This release addresses problems involving channel locks.

Openbravo ERP R2.35 Maintenance Pack 4

Posted on May 14th, 2008 in Accounting | 1 Comment »

From the Openbravo folks: Openbravo announces the immediate availability of Openbravo ERP R2.35 Maintenance Pack 4, the latest maintenance pack in the Openbravo ERP 2.35 series.

This a stabilization release with no additional functionality. It is intended for production usage.

Concurrently to 2.35 MP4, Openbravo has also initiated pre-alpha testing with limited Community involvement of Openbravo ERP 2.40. The public alpha testing phase is expected to begin shortly.

A complete list of bug fixes and issues is available.

Asterisk 1.4.19.2

Posted on May 14th, 2008 in Communications | No Comments »

Announcement from the Asterisk people: the Asterisk.org development team has released Asterisk version 1.4.19.2. Summary:

This release includes some IAX2 channel driver updates. Asterisk 1.4.19.1 was released to address an IAX2 security vulnerability. Unfortunately, the changes to address the security issue had an unfortunate negative impact on IAX2 performance in Asterisk. These issues have been addressed and the related fixes are included in this release. The performance of IAX2 in Asterisk due to these changes should be far better than it was even before the changes were made for the security issue.

More information from the Asterisk web site.

Wine 1.0 Release Candidate

Posted on May 10th, 2008 in Admin | No Comments »

After several years of being in the 0.9-and-below version numbers, Wine now has a release candidate for version 1.0.

Wine is an open source implementation of the Windows API running on top of X, OpenGL, and Unix. In layman’s terms, it lets you run Windows programs on Unix-like operating systems, including Linux.

OpenOffice.org 3.0 Beta announced

Posted on May 8th, 2008 in Applications, Office | No Comments »

OpenOffice.org has just released the 3.0 Beta of the open source office productivity suite. This version includes new enhancements like MS Office 2007 import filters, ODF 1.2 support, and VBA support. Many of the new features pertain to the Calc spreadsheet component, including an optimization solver, workbook sharing, and 1024 columns per Calc sheet.

Perhaps the most significant part of this release is support for Mac OS X.

OpenOffice.org 3.0 Beta is now ready for download.

Glassfish v3

Posted on May 8th, 2008 in Building Blocks, Programming | No Comments »

Over at Sun’s Java site, there’s a lot of attention on Glassfish, in particular with it v3 release. The Glassfish v3 Technology Preview 2 gives an early look at what’s to come.

What is Glassfish? It’s a new application server for Jave Enterprise Edition platofmr, based on source code by Sun and Oracle’s TopLink Persistence system, which uses uses a relational database to store Java objects for persistence. Glassfish uses a derivative of Apache Tomcat as servlet container, but incorporates the Grizzly Java NIO (a collection of Java APIs for intensive I/O operations) for scalability and speed.

MySQL reverses decision on closed source

Posted on May 8th, 2008 in Database | No Comments »

Quoting MySQL VP for Community Kaj Arnö:

  • MySQL Server is and will always remain fully functional and open source,
  • so will the MySQL Connectors, and
  • so will the main storage engines we ship.
  • MySQL 6.0’s pending backup functionality will be open source,
  • the MyISAM driver for MySQL Backup will be open source, and
  • the encryption and compression backup features will be open source,

Asterisk 1.4.20-rc2

Posted on May 8th, 2008 in Communications | No Comments »

Work on the next release of Asterisk, version 1.4.20, continues apace: The Asterisk development team has released Asterisk version 1.4.20-rc2.

From the Asterisk web site:

This release is a release candidate for the upcoming official release of 1.4.20. It includes a fix for a SIP channel driver regression introduced in 1.4.20-rc1, among a number of other changes.

The release candidate is available on the download site.