André Bittermann


Research Associate (Information services)

+49 (0) 651 201-4682


  • Selection and content and subject indexing of journal articles
  • Big data

Selected Publications

Bittermann, A. & Fischer, A. (2018). How to identify hot topics in psychology using topic modeling. Zeitschrift für Psychologie, 226, 3–13.

Conference Papers

Bittermann, A. (2018, Juni/June).
Extracting latent topics in large text corpora by taking metadata into account: Do empirical studies address psychological research topics differently than nonempirical studies do? Paper presented at Big Data in Psychology 2018 conference, Trier, Germany