Stefan Lessmann

Orcid: 0000-0001-7685-262X

Affiliations:
  • HU Berlin, Germany


According to our database1, Stefan Lessmann authored at least 86 papers between 2004 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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Bibliography

2024
Improving uplift model evaluation on randomized controlled trial data.
Eur. J. Oper. Res., March, 2024

Leveraging Zero-Shot Prompting for Efficient Language Model Distillation.
CoRR, 2024

2023
Data-driven support for policy and decision-making in university research management: A case study from Germany.
Eur. J. Oper. Res., July, 2023

The impact of heteroskedasticity on uplift modeling.
CoRR, 2023

Forecasting Cryptocurrency Prices Using Deep Learning: Integrating Financial, Blockchain, and Text Data.
CoRR, 2023

Fair Models in Credit: Intersectional Discrimination and the Amplification of Inequity.
CoRR, 2023

Multimodal Document Analytics for Banking Process Automation.
CoRR, 2023

The Deep Promotion Time Cure Model.
CoRR, 2023

2022
Deep learning for survival and competing risk modelling.
J. Oper. Res. Soc., 2022

Usage Continuance in Software-as-a-Service.
Inf. Syst. Frontiers, 2022

Fairness in credit scoring: Assessment, implementation and profit implications.
Eur. J. Oper. Res., 2022

Targeting customers under response-dependent costs.
Eur. J. Oper. Res., 2022

A Data-driven Case-based Reasoning in Bankruptcy Prediction.
CoRR, 2022

Modeling Irregular Time Series with Continuous Recurrent Units.
Proceedings of the International Conference on Machine Learning, 2022

2021
A Hybrid Approach of Machine Learning and Lexicons to Sentiment Analysis: Enhanced Insights from Twitter Data of Natural Disasters.
Inf. Syst. Frontiers, 2021

Targeting customers for profit: An ensemble learning framework to support marketing decision-making.
Inf. Sci., 2021

Enterprise-grade protection against e-mail tracking.
Inf. Syst., 2021

Conditional Wasserstein GAN-based oversampling of tabular data for imbalanced learning.
Expert Syst. Appl., 2021

Uplift modeling with value-driven evaluation metrics.
Decis. Support Syst., 2021

Leveraging Image-based Generative Adversarial Networks for Time Series Generation.
CoRR, 2021

Personalization in E-Grocery: Top-N versus Top-k Rankings.
CoRR, 2021

2020
Predicting online shopping behaviour from clickstream data using deep learning.
Expert Syst. Appl., 2020

Can deep learning predict risky retail investors? A case study in financial risk behavior forecasting.
Eur. J. Oper. Res., 2020

Response transformation and profit decomposition for revenue uplift modeling.
Eur. J. Oper. Res., 2020

Cost-sensitive business failure prediction when misclassification costs are uncertain: A heterogeneous ensemble selection approach.
Eur. J. Oper. Res., 2020

Antisocial online behavior detection using deep learning.
Decis. Support Syst., 2020

Deep learning for detecting financial statement fraud.
Decis. Support Syst., 2020

Data driven value-at-risk forecasting using a SVR-GARCH-KDE hybrid.
Comput. Stat., 2020

To Use or not to Use: the Relationship between Personality Traits and Instagram Usage.
Proceedings of the Entwicklungen, 2020

Multi-objective Particle Swarm Optimization for Feature Selection in Credit Scoring.
Proceedings of the Mining Data for Financial Applications - 5th ECML PKDD Workshop, 2020

Uplift Forest for Multiple Treatments and Continuous Outcomes.
Proceedings of the 41st International Conference on Information Systems, 2020

Interpretable Multiple Treatment Revenue Uplift Modeling.
Proceedings of the 26th Americas Conference on Information Systems, 2020

2019
A conceptual framework for the adoption of big data analytics by e-commerce startups: a case-based approach.
Inf. Syst. E Bus. Manag., 2019

Conversion Uplift in E-Commerce: A Systematic Benchmark of Modeling Strategies.
Int. J. Inf. Technol. Decis. Mak., 2019

A multi-objective approach for profit-driven feature selection in credit scoring.
Decis. Support Syst., 2019

Churn Prediction with Sequential Data and Deep Neural Networks. A Comparative Analysis.
CoRR, 2019

Evaluating software defect prediction performance: an updated benchmarking study.
CoRR, 2019

The Price of Privacy - An Evaluation of the Economic Value of Collecting Clickstream Data.
Bus. Inf. Syst. Eng., 2019

Shallow Self-learning for Reject Inference in Credit Scoring.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2019

Affordable Uplift: Supervised Randomization in Controlled Experiments.
Proceedings of the 40th International Conference on Information Systems, 2019

Metaheuristics and Classifier Ensembles.
Proceedings of the Business and Consumer Analytics: New Ideas, 2019

2018
Changing perspectives: Using graph metrics to predict purchase probabilities.
Expert Syst. Appl., 2018

Robust identification of email tracking: A machine learning approach.
Eur. J. Oper. Res., 2018

Improving crime count forecasts using Twitter and taxi data.
Decis. Support Syst., 2018

Profit-Oriented Feature Selection in Credit Scoring Applications.
Proceedings of the Operations Research Proceedings 2018, 2018

Track and Treat - Usage of E-Mail Tracking for Newsletter Individualization.
Proceedings of the 26th European Conference on Information Systems: Beyond Digitization, 2018

2017
Approaches for credit scorecard calibration: An empirical analysis.
Knowl. Based Syst., 2017

Extreme learning machines for credit scoring: An empirical evaluation.
Expert Syst. Appl., 2017

A comparative analysis of data preparation algorithms for customer churn prediction: A case study in the telecommunication industry.
Decis. Support Syst., 2017

Revenue Uplift Modeling.
Proceedings of the International Conference on Information Systems, 2017

To Phub or not to Phub: Understanding off-Task Smartphone Usage and its Consequences in the Academic Environment.
Proceedings of the 25th European Conference on Information Systems, 2017

2016
Bridging the divide in financial market forecasting: machine learners vs. financial economists.
Expert Syst. Appl., 2016

E-Mail Tracking: Status Quo and Novel Countermeasures.
Proceedings of the International Conference on Information Systems, 2016

Data-Driven Product returns Prediction: a Cloud-based Ensemble Selection Approach.
Proceedings of the 24th European Conference on Information Systems, 2016

Twitter and the Political Landscape - a Graph Analysis of German Politicians.
Proceedings of the 24th European Conference on Information Systems, 2016

2015
Benchmarking state-of-the-art classification algorithms for credit scoring: An update of research.
Eur. J. Oper. Res., 2015

Sales Forecasting with Partial Recurrent Neural Networks: Empirical Insights and Benchmarking Results.
Proceedings of the 48th Hawaii International Conference on System Sciences, 2015

Maximize What Matters: Predicting Customer Churn With Decision-Centric Ensemble Selection.
Proceedings of the 23rd European Conference on Information Systems, 2015

2013
A memetic approach to construct transductive discrete support vector machines.
Eur. J. Oper. Res., 2013

Modelling Mismatch In Predictive Analytics: A Case Study Illustration And Possible Remedy.
Proceedings of the 21st European Conference on Information Systems, 2013

2012
Save the best for last? The treatment of dominant predictors in financial forecasting.
Expert Syst. Appl., 2012

A new methodology for generating and combining statistical forecasting models to enhance competitive event prediction.
Eur. J. Oper. Res., 2012

2011
Towards a methodology for measuring the true degree of efficiency in a speculative market.
J. Oper. Res. Soc., 2011

Tuning metaheuristics: A data mining based approach for particle swarm optimization.
Expert Syst. Appl., 2011

Support of Managerial Decision Making by Transductive Learning.
Proceedings of the 10. Internationale Tagung Wirtschaftsinformatik, 2011

2010
Data Mining and Information Systems: Quo Vadis?
Proceedings of the Data Mining - Special Issue in Annals of Information Systems, 2010

Customer-Centric Decision Support.
Bus. Inf. Syst. Eng., 2010

Decision Support in Car Leasing: a Forecasting Model for Residual Value Estimation.
Proceedings of the International Conference on Information Systems, 2010

2009
Kostensensitive Klassifikation mit <i>Random Forest</i>.
HMD Prax. Wirtsch., 2009

A reference model for customer-centric data mining with support vector machines.
Eur. J. Oper. Res., 2009

Identifying winners of competitive events: A SVM-based classification model for horserace prediction.
Eur. J. Oper. Res., 2009

A Case Study of Random Forest in Predictive Data Mining.
Proceedings of the Business Services: Konzepte, 2009

Feature Selection in Marketing Applications.
Proceedings of the Advanced Data Mining and Applications, 5th International Conference, 2009

2008
Benchmarking Classification Models for Software Defect Prediction: A Proposed Framework and Novel Findings.
IEEE Trans. Software Eng., 2008

Crowdsourcing: Systematisierung praktischer Ausprägungen und verwandter Konzepte.
Proceedings of the Multikonferenz Wirtschaftsinformatik, 2008

A Case Study of Core Vector Machines in Corporate Data Mining.
Proceedings of the 41st Hawaii International International Conference on Systems Science (HICSS-41 2008), 2008

A Novel Approach to Construct Discrete Support Vector Machine Classifiers.
Proceedings of the Advances in Data Analysis, Data Handling and Business Intelligence, 2008

2006
The impact of preprocessing on data mining: An evaluation of classifier sensitivity in direct marketing.
Eur. J. Oper. Res., 2006

Genetic Algorithms for Support Vector Machine Model Selection.
Proceedings of the International Joint Conference on Neural Networks, 2006

An Evaluation of Discrete Support Vector Machines for Cost-Sensitive Learning.
Proceedings of the International Joint Conference on Neural Networks, 2006

Forecasting with Computational Intelligence - An Evaluation of Support Vector Regression and Artificial Neural Networks for Time Series Prediction.
Proceedings of the International Joint Conference on Neural Networks, 2006

Parameter Sensitivity of Support Vector Regression and Neural Networks for Forecasting.
Proceedings of the 2006 International Conference on Data Mining, 2006

2005
Genetically Constructed Kernels for Support Vector Machines.
Proceedings of the Operations Research Proceedings 2005, 2005

Evolutionary Neural Classification Approaches for Strategic and Operational Decision Support in Retail Store Planning.
Proceedings of the 2005 International Conference on Artificial Intelligence, 2005

Optimizing Hyperparameters of Support Vector Machines by Genetic Algorithms.
Proceedings of the 2005 International Conference on Artificial Intelligence, 2005

2004
Solving Imbalanced Classification Problems with Support Vector Machines.
Proceedings of the International Conference on Artificial Intelligence, 2004


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