$ 0 0 Now you can check latest tips on Business Intelligence Open Source, mainly Pentaho, Ctools and Saiku in June. You can follow all the historic tips from stratebi demo, under new info icon.This month with great stuff- http://julianhyde.blogspot.com.es/2013/06/gathering-requirements-for-olap4j-20.html- http://www.pentaho.com/resources/videos/115/the-architecture-behind-plug-in-visualizations/- http://todobi.blogspot.com.es/2013/06/pentaho-y-gis-visualizando-datos.html- http://blog.pentaho.com/2013/06/05/the-road-to-success-with-big-data-a-closer-look-at-expectations-vs-the-reality/- http://www.slideshare.net/KasperSrensen2/datacleaner-api-and-extensibility- http://www.esp.uem.es/jmgomez/tmweka/index.html- http://ramathoughts.blogspot.it/2013/06/print-pentaho-reports-from-pdi.html- http://datacleaner.org/focus/pentaho- http://www.youtube.com/watch?v=es7_t5C-mfM- http://datacleaner.org/newsitem/datacleaner-3.5.1-released- http://jsbooks.revolunet.com/- http://www.butleranalytics.com/2013/06/5-free-open-source-bi/- http://diethardsteiner.blogspot.co.uk/2013/06/how-to-work-with-mapreduce-key-value.html- http://julianhyde.blogspot.com.es/2013/06/efficient-sql-queries-on-mongodb.html- Webinar presentation from this morning on "Predictive Analytics with Pentaho Data Mining" http://t.co/9SjdQqZPtf- New SpagoBI 4.0- Talend Open Studio's 5.3.1 release is available- https://github.com/nicolaskruchten/pivottable- Testing time dependent kettle transformations