Dashboards are vital in modern business intelligence tools, providing non-technical users
with an interface to access comprehensive business data. With the rise of cloud technology …

Current federated learning (FL) approaches view decentralized training data as a single
table, divided among participants either horizontally (by rows) or vertically (by columns) …

Data analytics over normalized databases typically requires computing and materializing
expensive joins (wide-tables). Factorized query execution models execution as message …