"Live Online" An introduction to the method of---Cross test of the sorting evaluation artifact

Lecturer:

Xu Xie

Instructor Profile:

The senior data analyst of the Big Data Institute of hunting Network, independently responsible for recommending system related data analysis work.

Mainly engaged in: monitoring indicators system design and development, business problems and optimization insights, data modeling, business optimization program design, test testing and effect evaluation.

Share an outline:

In the practical application of the recommendation system, the cross-test is able to provide more reliable data conclusions for decision-making in a shorter period of time than the usual A/b test in the enterprise compared to the comparison of different recommended ranking algorithms.

This sharing will compare several different sorts of evaluation methods, focusing on the principle of cross-sorting, method advantages, practical application and how to evaluate the effect of the online.

Time:

May 10 20:00-21:30

Registration Link:

http://www.fmi.com.cn/index.php?m=content&c=index&a=show&catid=36&id=3096

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"Live Online" An introduction to the method of---Cross test of the sorting evaluation artifact