| 2026 | HCI | Navigating Examination Regulations: Reliable Chatbot Support for Students. | Sren Aguirre Reid, Frank Kammer, Nicolas Lang, Harald Ritz, Markus Siepermann, Jonas Wlfer |
| 2026 | SAC | Evaluating Knowledge Preferences in Question Answering via Bloom's Taxonomy. | Ruben Bimberg, Maximilian Huber, Frank Kammer, Johannes Meintrup, Markus Siepermann |
| 2022 | WI | Live-Stream Shopping is Landing in Germany: An Analysis of the Stickiness Intention of German Customers. | Sren Brsch, Richard Lackes, Markus Siepermann |
| 2020 | ICIS | Nothing but Cash? Mobile Payment Acceptance in Germany. | Sren Brsch, Markus Siepermann, Richard Lackes, Valerie Wulfhorst |
| 2019 | ICIS | Different Prices for Different Customers - Optimising Individualised Prices in Online Stores by Artificial Intelligence. | Alper Beser, Richard Lackes, Markus Siepermann |
| 2016 | GI | In-Store Customer Analytics - Metriken \& Reifegradszenarien zur Erfassung physischer Kundenkontakte im stationren Einzelhandel. | Lars Bollweg, Richard Lackes, Markus Siepermann, Peter Weber |
| 2016 | ICIS | The Quicker One is the Better One? - How to Fight Negative Word of Mouth. | Alper Beser, Richard Lackes, Markus Siepermann |