Johannes Wachs

According to our database, Johannes Wachs authored at least 28 papers between 2017 and 2023.

Collaborative distances:

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

2023

Digital traces of brain drain: developers during the Russian invasion of Ukraine.

Johannes Wachs

EPJ Data Sci., December, 2023

Writer movements between news outlets reflect political polarization in media.

Nick Hagar, Johannes Wachs, Emoke-Ágnes Horvát

New Media Soc., August, 2023

How Does Knowledge Evolve in Open Knowledge Graphs?

Axel Polleres, Romana Pernisch, Angela Bonifati, Daniele Dell'Aglio, Daniil Dobriy, Stefania Dumbrava, Lorena Etcheverry, Nicolas Ferranti, Katja Hose, Ernesto Jiménez-Ruiz, Matteo Lissandrini, Ansgar Scherp, Riccardo Tommasini, Johannes Wachs

TGDK, 2023

Are Large Language Models a Threat to Digital Public Goods? Evidence from Activity on Stack Overflow.

Maria del Rio-Chanona, Nadzeya Laurentsyeva, Johannes Wachs

CoRR, 2023

Stress-testing Road Networks and Access to Medical Care.

Hannah Schuster, Axel Polleres, Johannes Wachs

CoRR, 2023

From Data to Insights: Constructing Spatiotemporal Knowledge Graphs for City Resilience Use Cases (short paper).

Amin Anjomshoaa, Hannah Schuster, Johannes Wachs, Axel Polleres

Proceedings of the Second International Workshop on Linked Data-driven Resilience Research 2023 co-located with Extended Semantic Web Conference 2023 (ESWC 2023), 2023

Understanding (Ir)rational Herding Online.

Henry Kudzanai Dambanemuya, Johannes Wachs, Emoke-Ágnes Horvát

Proceedings of The ACM Collective Intelligence Conference, 2023

Towards Crisis Response and Intervention Using Knowledge Graphs - CRISP Case Study.

Amin Anjomshoaa, Hannah Schuster, Johannes Wachs, Axel Polleres

Proceedings of the Advanced Information Systems Engineering Workshops, 2023

2022

Modeling Interconnected Social and Technical Risks in Open Source Software Ecosystems.

William Schueller, Johannes Wachs

CoRR, 2022

Evolving Collaboration, Dependencies, and Use in the Rust Open Source Software Ecosystem.

William Schueller, Johannes Wachs, Vito D. P. Servedio, Stefan Thurner, Vittorio Loreto

CoRR, 2022

Making Markets for Information Security: The Role of Online Platforms in Bug Bounty Programs.

Johannes Wachs

CoRR, 2022

How Gamification Affects Software Developers: Cautionary Evidence from a Natural Experiment on GitHub.

Lukas Moldon, Markus Strohmaier, Johannes Wachs

Proceedings of the Software Engineering 2022, 2022

2021

Corruption risk in contracting markets: a network science perspective.

Johannes Wachs, Mihály Fazekas, János Kertész

Int. J. Data Sci. Anal., 2021

The Effects of Gender Signals and Performance in Online Product Reviews.

Sandipan Sikdar, Rachneet Singh Sachdeva, Johannes Wachs, Florian Lemmerich, Markus Strohmaier

Frontiers Big Data, 2021

The Geography of Open Source Software: Evidence from GitHub.

Johannes Wachs, Mariusz Nitecki, William Schueller, Axel Polleres

CoRR, 2021

Publishing patterns reflect political polarization in news media.

Nick Hagar, Johannes Wachs, Emoke-Ágnes Horvát

CoRR, 2021

Does Crowdfunding Really Foster Innovation? Evidence from the Board Game Industry.

Johannes Wachs, Balazs Vedres

CoRR, 2021

Mining DEV for social and technical insights about software development.

Maria Papoutsoglou, Johannes Wachs, Georgia M. Kapitsaki

Proceedings of the 18th IEEE/ACM International Conference on Mining Software Repositories, 2021

2020

From Asking to Answering: Getting More Involved on Stack Overflow.

Timur Bachschi, Aniko Hannak, Florian Lemmerich, Johannes Wachs

CoRR, 2020

Complexity science approach to economic crime.

János Kertész, Johannes Wachs

CoRR, 2020

How Gamification Affects Software Developers: Cautionary Evidence from a Quasi-Experiment on GitHub.

Lukas Moldon, Markus Strohmaier, Johannes Wachs

CoRR, 2020

2019

Gender differences in participation and reward on Stack Overflow.

Anna May, Johannes Wachs, Anikó Hannák

Empir. Softw. Eng., 2019

Inequality is rising where social network segregation interacts with urban topology.

Gergo Tóth, Johannes Wachs, Riccardo Di Clemente, Ákos Jakobi, Bence Ságvári, János Kertész, Balázs Lengyel

CoRR, 2019

A network approach to cartel detection in public auction markets.

Johannes Wachs, János Kertész

CoRR, 2019

2018

Social capital predicts corruption risk in towns.

Johannes Wachs, Taha Yasseri, Balázs Lengyel, János Kertész

CoRR, 2018

And Now for Something Completely Different: Visual Novelty in an Online Network of Designers.

Johannes Wachs, Bálint Daróczy, Aniko Hannak, Katinka Páll, Christoph Riedl

Proceedings of the 10th ACM Conference on Web Science, 2018

The Role of Novelty in Securing Investors for Equity Crowdfunding Campaigns.

Emoke-Ágnes Horvát, Johannes Wachs, Rong Wang, Anikó Hannák

Proceedings of the Sixth AAAI Conference on Human Computation and Crowdsourcing, 2018

2017

Why Do Men Get More Attention? Exploring Factors Behind Success in An Online Design Community.

Johannes Wachs, Aniko Hannak, András Vörös, Bálint Daróczy

Proceedings of the Eleventh International Conference on Web and Social Media, 2017