1 citations · 1 across the 2 of their papers we have counts for
3 papers
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…
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…