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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 ...

Pentaho is releasing on Tuesday olap4j 1.0, which provides an open source API for Java developers to access multiple OLAP (Online Analytical Processing) servers in business intelligence applications.

Abstract: Data and information release based on VR and OLAP has gradually shifted from text release to multiple forms of graphics, imagery and its hybrid development. It discusses a new real-time ...

Welcome to the "OLAP-ETL-with-Apache-NiFi-Spark" repository! This project provides an Extract, Transform, Load (ETL) pipeline for converting an Online Transaction Processing (OLTP) relational schema ...

Startup Kyvos Insights emerged from stealth mode Tuesday, debuting its big data analytics software designed to glean insights from huge volumes of corporate data. Kyvos Insights, based in Los Gatos, ...