Nick Haupka

According to our database, Nick Haupka authored at least 8 papers between 2021 and 2026.

Collaborative distances:

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

2026

Presenting a classifier to improve the identification of research journal publications in OpenAlex.

Nick Haupka

Scientometrics, February, 2026

OPENBIB: Selected curated open metadata based on OpenAlex.

Nick Haupka, Jack Culbert, Paul Donner, Najko Jahn, Christopher Lenke, Philipp Mayr, Andreas Meier, Bernhard Mittermaier, Barbara Scheidt, Stephan Stahlschmidt, Niels C. Taubert

Dataset, February, 2026

2025

OPENBIB: Selected curated open metadata based on OpenAlex.

Nick Haupka, Jack Culbert, Paul Donner, Najko Jahn, Christopher Lenke, Philipp Mayr, Andreas Meier, Bernhard Mittermaier, Barbara Scheidt, Stephan Stahlschmidt, Niels C. Taubert

Dataset, December, 2025

Presenting a classifier to detect research contributions in OpenAlex.

Nick Haupka

CoRR, July, 2025

OPENBIB: Selected curated open metadata based on OpenAlex.

Nick Haupka, Jack H. Culbert, Paul Donner, Najko Jahn, Christopher Lenke, Philipp Mayr, Andreas Meier, Bernhard Mittermaier, Barbara Scheidt, Stephan Stahlschmidt, Niels C. Taubert

Dataset, May, 2025

Reference coverage analysis of OpenAlex compared to Web of Science and Scopus.

Jack H. Culbert, Anne Hobert, Najko Jahn, Nick Haupka, Marion Schmidt, Paul Donner, Philipp Mayr

Scientometrics, April, 2025

2024

Analysis of the Publication and Document Types in OpenAlex, Web of Science, Scopus, Pubmed and Semantic Scholar.

Nick Haupka, Jack H. Culbert, Alexander Schniedermann, Najko Jahn, Philipp Mayr

CoRR, 2024

2021

Are Conference Posters Being Cited?

Nick Haupka, Cäcilia Schröer, Christian Hauschke

Frontiers Res. Metrics Anal., 2021