In high-dimensional data analysis, we propose a sequential model averaging (SMA) method to make accurate and stable predictions. Specifically, we introduce a hybrid approach that combines a sequential ...

We introduce a quantile-adaptive framework for nonlinear variable screening with high-dimensional heterogeneous data. This framework has two distinctive features: (1) it allows the set of active ...

In a nutshell, here are the two approaches: in Bill Inmon’s enterprise data warehouse approach (the top-down design), a normalised data model is designed first, then the dimensional data marts ...

It's early days, but examples of 3D data visualizations hint at big changes to come in how we interact with data. Recently, I spoke with Simon Wright, Director of AR/VR for Genesys, about one such ...

Prometheus (an open-source event monitoring system with a dimensional data model) users can use the Prometheus ‘remote write’ capability to send metric data directly to New Relic’s Telemetry ...