Microsoft Corporation
Cohort-based generalized linear mixed effect model

Abstract:

In an example embodiment, cohort-based generalized linear mixed effect model (GLMIX) training is performed to identify patterns across cohorts of users, rather than slicing across all users blindly without accounting for common characteristics of users. Thus, rather than performing GLMIX training at just the finest granular level (e.g., user-level and job-level) or the highest level (global level), a "medium" level of granularity is used to train the GLMIX model at cohort-level.