2 papers
cs.LG2024
Improving Online Bagging for Complex Imbalanced Data Stream
Bartosz Przybyl, Jerzy Stefanowski
Learning classifiers from imbalanced and concept drifting data streams is still a challenge. Most of the current proposals focus on taking into account changes in the global imbala…
cs.HC2024
Digital assistant in a point of sales
Emilia Lesiak, Grzegorz Wolny, Bartosz Przybył +1
This article investigates the deployment of a Voice User Interface (VUI)-powered digital assistant in a retail setting and assesses its impact on customer engagement and service ef…