Highly Scalable

MARCH 10, 2015

Retail is one of the most important business domains for data science and data mining applications because of its prolific data and numerous optimization problems such as optimal prices, discounts, recommendations, and stock levels that can be solved using data analysis methods. However, many of these models are highly parametric (i.e.

Retail 152

Retail C++ Analytics Metrics 152

All Things Distributed

NOVEMBER 8, 2012

Improving the Cloud - More Efficient Queuing with SQS. By Werner Vogels on 08 November 2012 03:00 PM. s e-commerce platform, messaging systems have always been a key part of our service-oriented architecture to build an asynchronous communication pipeline between different services. All Things Distributed. Comments ().

Efficiency 104

Efficiency Cloud Games Scalability 104

SQL Performance

AUGUST 23, 2019

There have been major improvements since the first appearance of the batch mode execution engine in SQL Server 2012. Bloom filters present a space- and time-efficient alternative when a simple bitmap is infeasible due to space requirements. This article is about batch mode bitmaps, which have a very different implementation.

Servers 75

Servers Engineering Efficiency Retail 75

All Things Distributed

DECEMBER 12, 2013

So when we launched in January 2012, we provided simple query functionality that used hash primary keys or composite primary keys (hash + range). Efficient Queries. Since then, we have been working on adding flexible querying. You saw the first iteration in April 2013 with the launch of Local Secondary Indexes (LSI).

Games 130

Games Scalability Database Retail 130