René Schallner

According to our database, René Schallner authored at least 9 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Simulating Human Opinions with Large Language Models: Opportunities and Challenges for Personalized Survey Data Modeling.

Carolin Kaiser, Jakob Kaiser, Vladimir Manewitsch, Lea Rau, René Schallner

Proceedings of the Adjunct Proceedings of the 33rd ACM Conference on User Modeling, 2025

A New Era of Online Search? A Large-Scale Study of User Behavior and Personal Preferences during Practical Search Tasks with Generative AI versus Traditional Search Engines.

Carolin Kaiser, Jakob Kaiser, René Schallner, Sabrina Schneider

Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems, 2025

2024

The Role of Eye Contact in Human-Robot Interaction: Trust and Decision-Making in Virtual Financial Advisory.

Carolin Kaiser, René Schallner, Vladimir Manewitsch, Emma Fenne

Proceedings of the 32nd European Conference on Information Systems, 2024

Robot Shopping Assistants: How Emotional Versus Rational Robot Designs Affect Consumer Trust and Purchase Decisions.

Ulrich Gnewuch, Leon Hanschmann, Carolin Kaiser, René Schallner, Alexander Mädche

Proceedings of the 32nd European Conference on Information Systems, 2024

2023

Decision Support in Tourism through Social Robots: Design and Evaluation of a Conversation-Based Recommendation Approach Based on Tourist Segments.

Justin Tolle, Alexander Piazza, Carolin Kaiser, René Schallner

Proceedings of the Workshop on Recommenders in Tourism co-located with the 17th ACM Conference on Recommender Systems (RecSys 2023), 2023

2022

The impact of emotional voice assistants on consumers' shopping attitude and behavior.

Carolin Kaiser, René Schallner

Proceedings of the WI for Grand Challenges, 2022

2019

Image Captioning with Clause-Focused Metrics in a Multi-modal Setting for Marketing.

Philipp Harzig, Dan Zecha, Rainer Lienhart, Carolin Kaiser, René Schallner

Proceedings of the 2nd IEEE Conference on Multimedia Information Processing and Retrieval, 2019

2018

Multimodal Image Captioning for Marketing Analysis.

Philipp Harzig, Stephan Brehm, Rainer Lienhart, Carolin Kaiser, René Schallner

Proceedings of the IEEE 1st Conference on Multimedia Information Processing and Retrieval, 2018

2017

Visual and Textual Sentiment Analysis of Brand-Related Social Media Pictures Using Deep Convolutional Neural Networks.

Marina Paolanti, Carolin Kaiser, René Schallner, Emanuele Frontoni, Primo Zingaretti

Proceedings of the Image Analysis and Processing - ICIAP 2017, 2017