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Featured researches published by Dorota Celińska.


Proceedings of the 9th International Conference on Social Media and Society | 2018

Coding together in a social network: collaboration among GitHub users

Dorota Celińska

In this article we investigate developers involved in the creation of Open Source software to identify which characteristics favor innovation in the Open Source community. The results of the analysis show that higher reputation in the community improves the probability of gaining collaborators to a certain degree, but developers are also driven by reciprocity. This is consistent with the concept of gift economy. A significant network effect exists and emerges from standardization, showing that developers using the most popular programming languages in the service are likely to have more collaborators. Providing additional information (valid URL to developers homepage) improves the chances of finding coworkers. The results can be generalized for the population of mature users of GitHub.


international conference on weblogs and social media | 2017

Programming Languages in GitHub: A Visualization in Hyperbolic Plane.

Dorota Celińska; Eryk Kopczynski


Archive | 2016

Who is forked on GitHub? Collaboration among Open Source developers

Dorota Celińska


arXiv: Computational Geometry | 2017

Hyperbolic grids and discrete random graphs

Eryk Kopczynski; Dorota Celińska


Bridges 2017 Conference Proceedings | 2017

HyperRogue: Playing with Hyperbolic Geometry

Eryk Kopczynski; Dorota Celińska; Marek Čtrnáct


Informatyka Ekonomiczna / Uniwersytet Ekonomiczny we Wrocławiu | 2016

Why do users choose Open Source software? Analysis of the network effect

Dorota Celińska; Mirosława Lasek


Ekonomia. Rynek, Gospodarka, Społeczeństwo | 2014

Użycie oprogramowania Open Source – co poza „gift economy”?

Dorota Celińska


Ekonomia | 2014

Open Source software usage -- what is beyond gift economy?

Dorota Celińska


Ekonomia. Rynek, Gospodarka, Społeczeństwo | 2013

The determinants of life satisfaction

Dorota Celińska; Krzysztof Olszewski


Ekonomia | 2013

Determinants of life satisfaction

Dorota Celińska; Kornel Olszewski

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