Search Results for author: Berthold Lausen

Found 5 papers, 0 papers with code

Modelling customer churn for the retail industry in a deep learning based sequential framework

no code implementations2 Apr 2023 Juan Pablo Equihua, Henrik Nordmark, Maged Ali, Berthold Lausen

As retailers around the world increase efforts in developing targeted marketing campaigns for different audiences, predicting accurately which customers are most likely to churn ahead of time is crucial for marketing teams in order to increase business profits.

Feature Engineering Marketing

Automatic Detection of Industry Sectors in Legal Articles Using Machine Learning Approaches

no code implementations8 Mar 2023 Hui Yang, Stella Hadjiantoni, Yunfei Long, Ruta Petraityte, Berthold Lausen

The experimental results show that the suggested automated industry analysis which employs ML techniques allows the processing of large collections of text data in an easy, efficient, and scalable way.

Optimal trees selection for classification via out-of-bag assessment and sub-bagging

no code implementations30 Dec 2020 Zardad Khan, Naz Gul, Nosheen Faiz, Asma Gul, Werner Adler, Berthold Lausen

The predictive performance of tree based machine learning methods, in general, improves with a decreasing rate as the size of training data increases.

BIG-bench Machine Learning General Classification

Optimal survival trees ensemble

no code implementations18 May 2020 Naz Gul, Nosheen Faiz, Dan Brawn, Rafal Kulakowski, Zardad Khan, Berthold Lausen

The top ranked survival trees are then assessed for their collective performance as an ensemble.

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