Choosing a Machine Learning Platform That’s Right for You

Choosing a machine learning (ML) platform can be a cause of considerable stress. It’s a major commitment you will have to live with for years and an unwise decision might even affect your job prospects. Fortunately, asking yourself a few fundamental questions can simply the decision considerably. Are you primarily a Windows Shop? In recent […]
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Interactive Visio Diagrams in Power BI Reports

When I first evaluated Power BI a few years ago, the thing that impressed me most was that, unlike Sharepoint Power View, a developer could create new visualizations and integrate them into PBI. Some time later, Microsoft greatly expanded the ability of Power BI to include sophisticated graphs by adding to Power BI the ability […]
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Cube Data and MDX Queries in R

Using Microsoft olapR to Bring Analysis Services OLAP Data Into R Online Anaytical Processing (OLAP) and the R statistical language are both children of the 1990s. However, for much of the intervening time they inhabited different worlds. OLAP, and its query language MDX, lived in the world of databases and queries while R was the […]
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Rise of the Cognitive APIs

APIs for Machine Learning and Artificial Intelligence Almost paradoxically, software development tends to become easier the more advanced and sophisticated tasks become. In the recent past, AI development was a test not only of programming chops but also of the developer’s understanding of sophisticated algorithms. However, the explosion of interest in artificial intelligence in recent […]
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Live SQL Server Data in Power BI: Using DirectQuery

For me, one of the most valuable features of Power BI is the ease with which I can mashup data from a variety of different data sources. This, of course, requires importing data into Power BI’s internal xVelocity engine. For many others, however, it is critical to create Power BI reports and dashboards that reflect […]
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