Nested data structures are a boon to modeling, storage, and query performance, but pose challenges to traditional BI tools. Here’s how to overcome them ...

Multilevel modeling, also known as hierarchical linear models and mixed models, analyzes nested data structures. Nesting can occur from hierarchical data structures (e.g., siblings nested within ...

The new release offers new enhancements to conduct powerful queries on highly complex nested data structures; including files, MapR JSON database tables and cloud data sources specifically for S3.

[et al.] -- Three-way nested data for age determination techniques applied to cetaceans / E.N ... including comparisons of different approaches to the same problem. By matching ecological questions ...

MapR Technologies, provider of a data platform for AI and analytics, has announced support for Apache Drill 1.15. The new release offers new enhancements to conduct queries on complex nested data ...