Remove Big Data Remove Business Objectives Remove Data mining Remove Knowledge Discovery
article thumbnail

Variance and significance in large-scale online services

The Unofficial Google Data Science Blog

by AMIR NAJMI Running live experiments on large-scale online services (LSOS) is an important aspect of data science. As with any enterprise, the goal of the service provider is to better satisfy its users and further its business objectives. In addition to a suitable metric, we must also choose our experimental unit.