18 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
4 papers
Detecting Rumor Veracity with Only Textual Information by Double-Channel Structure
Alex Kim, Sangwon Yoon
Kyle (1985) proposes two types of rumors: informed rumors which are based on some private information and uninformed rumors which are not based on any information (i.e. bluffing).…
Corporate Bankruptcy Prediction with Domain-Adapted BERT
Alex Kim, Sangwon Yoon
This study performs BERT-based analysis, which is a representative contextualized language model, on corporate disclosure data to predict impending bankruptcies. Prior literature o…
A Liouville-type theorem and Bochner formula for harmonic maps into metric spaces
Brian Freidin, Yingying Zhang
We study analytic properties of harmonic maps from Riemannian polyhedra into CAT() spaces for . Locally, on each top-dimensional face of the domain, this amounts to…
Do voters choose rationally, irrationally or at random? Data and theory for proportional elections
Volker Hösel, Johannes Müller, Aurélien Tellier
Data of proportional elections show a striking feature: If the parties are ranked according to the number of their voters, the number of votes grows exponentially with the rank of…