22 citations · 31 across the 7 of their papers we have counts for
7 papers
3D Analytics: Opportunities and Guidelines for Information Systems Research
Gunther Gust, Tobias Brandt, Otto Koppius +2
Progress in sensor technologies has made three-dimensional (3D) representations of the physical world available at a large scale. Leveraging such 3D representations with analytics…
The Longer the Better? The Interplay Between Review Length and Line of Argumentation in Online Consumer Reviews
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
Review helpfulness serves as focal point in understanding customers' purchase decision-making process on online retailer platforms. An overwhelming majority of previous works find…
Sentence-Level Sentiment Analysis of Financial News Using Distributed Text Representations and Multi-Instance Learning
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
Researchers and financial professionals require robust computerized tools that allow users to rapidly operationalize and assess the semantic textual content in financial news. Howe…
Transfer Learning versus Multi-agent Learning regarding Distributed Decision-Making in Highway Traffic
Mark Schutera, Niklas Goby, Dirk Neumann +1
Transportation and traffic are currently undergoing a rapid increase in terms of both scale and complexity. At the same time, an increasing share of traffic participants are being…
Understanding the Role of Two-Sided Argumentation in Online Consumer Reviews: A Language-Based Perspective
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
This paper examines the effect of two-sided argumentation on the perceived helpfulness of online consumer reviews. In contrast to previous works, our analysis thereby sheds light o…
Statistical Inferences for Polarity Identification in Natural Language
Nicolas Pröllochs, Stefan Feuerriegel, Dirk Neumann
Information forms the basis for all human behavior, including the ubiquitous decision-making that people constantly perform in their every day lives. It is thus the mission of rese…