Database vendors pitch themselves as the cure for runaway AI costs

Tech leaders are under pressure to satisfy growing demand for AI while keeping a lid on costs. That is becoming harder as ...
IEEE

Efficient Computation of Iceberg Cubes by Bounding Aggregate Functions

Abstract: The iceberg cubing problem is to compute the multidimensional group-by partitions that satisfy given aggregation constraints. Pruning unproductive computation for iceberg cubing when ...