July 2016
Beginner to intermediate
408 pages
10h 58m
English
book
Perspectives on Data Science for Software Engineering
by Tim Menzies, Laurie Williams, Thomas Zimmermann
Content preview from Perspectives on Data Science for Software Engineering
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Gameplay data plays nicer when divided into cohorts
J. Huang Brown University, Providence, RI, United States
Abstract
Gameplay data is inherently noisy due to many potential environmental factors, but cohort analysis can help extract the signal. Form cohorts to control for different conditions, then compare these cohorts to find differences that may help provide insight about the players. Cohorts based on the install date of the game make it possible to find out whether changes in the software have a long-term effect. Forming cohorts based on some condition of the players, such as skill level, can reveal how these groups are different and why they are different.
Keywords
Gameplay data; Cohort analysis; Cohorts; Retention; Elo rating system; ...
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