Learn how to implement the Adadelta optimization algorithm from scratch in Python. This tutorial explains the math behind Adadelta, why it was introduced as an improvement over Adagrad, and guides you ...
Learn how to implement the Nadam optimizer from scratch in Python. This tutorial walks you through the math behind Nadam, explains how it builds on Adam with Nesterov momentum, and shows you how to ...
We propose a generalization of the classical database query optimization problem: multi-objective parametric query (MPQ) optimization. MPQ compares alternative processing plans according to multiple ...
The latest update to Cloudera Inc.'s enterprise Big Data solution includes a new tool, Cloudera Navigator Optimizer, which helps offload SQL workloads to Hadoop for more efficient analytics processing ...
Embarcadero, a provider of multi-platform database tools, is adding more graphical capabilities to DB Optimizer to make it easier for developers and DBAs to do SQL profiling and tuning. DB Optimizer, ...
In its first product release since acquiring Borland's CodeGear business, Embarcadero Technologies Inc. last month released a new toolset designed to help developers optimize SQL code in databases.