The Strength of Weak Ties Between Open-Source Developers

Fuente: arXiv
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Main Authors: Fang, Hongbo, Park, Patrick, Evans, James, Herbsleb, James, Vasilescu, Bogdan
Format: Preprint
Published: 2024
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author Fang, Hongbo
Park, Patrick
Evans, James
Herbsleb, James
Vasilescu, Bogdan
author_facet Fang, Hongbo
Park, Patrick
Evans, James
Herbsleb, James
Vasilescu, Bogdan
contents In a real-world social network, weak ties (reflecting low-intensity, infrequent interactions) act as bridges and connect people to different social circles, giving them access to diverse information and opportunities that are not available within one's immediate, close-knit vicinity. Weak ties can be crucial for creativity and innovation, as they introduce ideas and approaches that people can then combine in novel ways, leading to innovative solutions. Do weak ties facilitate creativity in software in similar ways? This paper suggests that the answer is "yes." Concretely, we study the correlation between developers' knowledge acquisition through three distinct interaction networks on GitHub and the innovativeness of the projects they develop, across over 37,000 Python projects hosted on GitHub. Our findings suggest that the topical diversity of projects in which developers engage, rather than the volume, correlates positively with the innovativeness of their future code. Notably, exposure through weak interactions (e.g., starring) emerges as a stronger predictor of future novelty than via strong ones (e.g., committing)
format Preprint
id arxiv_https___arxiv_org_abs_2411_05646
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The Strength of Weak Ties Between Open-Source Developers
Fang, Hongbo
Park, Patrick
Evans, James
Herbsleb, James
Vasilescu, Bogdan
Software Engineering
In a real-world social network, weak ties (reflecting low-intensity, infrequent interactions) act as bridges and connect people to different social circles, giving them access to diverse information and opportunities that are not available within one's immediate, close-knit vicinity. Weak ties can be crucial for creativity and innovation, as they introduce ideas and approaches that people can then combine in novel ways, leading to innovative solutions. Do weak ties facilitate creativity in software in similar ways? This paper suggests that the answer is "yes." Concretely, we study the correlation between developers' knowledge acquisition through three distinct interaction networks on GitHub and the innovativeness of the projects they develop, across over 37,000 Python projects hosted on GitHub. Our findings suggest that the topical diversity of projects in which developers engage, rather than the volume, correlates positively with the innovativeness of their future code. Notably, exposure through weak interactions (e.g., starring) emerges as a stronger predictor of future novelty than via strong ones (e.g., committing)
title The Strength of Weak Ties Between Open-Source Developers
topic Software Engineering
url https://arxiv.org/abs/2411.05646