Real-time collaborative editing in computational notebooks can improve the efficiency of teamwork for data scientists. However, working together through synchronous editing of notebooks introduces new challenges. Data scientists may inadvertently interfere with each others’ work by altering the shared codebase and runtime state if they do not set up a social protocol for working together and monitoring their collaborators’ progress. In this paper, we propose a real-time collaborative editing model for resolving conflict edits in computational notebooks that introduces three levels of edit protection to help collaborators avoid introducing errors to both the program source code and changes to the runtime state.
Attila Szatmári Szegedi Tudományegyetem, Qusay Idrees Sarhan Department of Software Engineering, University of Szeged, Péter Attila Soha Department of Software Engineering, University of Szeged, Gergő Balogh Department of Software Engineering, University of Szeged, Árpád Beszédes Department of Software Engineering, University of Szeged
Niklas Krieger Institute of Software Engineering, University of Stuttgart, Sandro Speth Institute of Software Engineering, University of Stuttgart, Steffen Becker University of Stuttgart
Tim Kräuter Western Norway University of Applied Sciences, Patrick Stünkel Western Norway University of Applied Sciences, Adrian Rutle Western Norway University of Applied Sciences, Yngve Lamo Western Norway University of Applied Sciences
