Open source business intelligence (BI) vendor Pentaho Corporation today released version 1.0 of olap4j, an open Java API for building OLAP applications. According to the originator of olap4j, Julian ...

An open-source Java project has opened up to Excel. Now developers using the Mondrian OLAP can apply the Microsoft app and receive support options under the project’s new spreadsheet services. In ...

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The latest trends and issues around the use of open source software in the enterprise. In our voyages from software conference to software conference, we technology journalists often find stories that ...

Like arch-rival Amazon.com, the soon-to-split eBay Inc. is something of an oddity in that it hasn’t historically been a big contributor to the open-source community. But the e-commerce pioneer hopes ...

Companies that need to analyze large amounts of data have many options available to them these days. One option they may want to be aware of is Kyligence, which develops a distributed OLAP query ...