A Bayesian approach to abrupt concept drift
نویسندگان
چکیده
منابع مشابه
A Bayesian Approach to Concept Drift
To cope with concept drift, we placed a probability distribution over the location of the most-recent drift point. We used Bayesian model comparison to update this distribution from the predictions of models trained on blocks of consecutive observations and pruned potential drift points with low probability. We compare our approach to a non-probabilistic method for drift and a probabilistic met...
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ژورنال
عنوان ژورنال: Knowledge-Based Systems
سال: 2019
ISSN: 0950-7051
DOI: 10.1016/j.knosys.2019.104909