transform_gitlog_to_temporal_network: Create time-ordered contribution network

In sailuh/kaiaulu: Kaiaulu

Create time-ordered contribution network

Description

Create a collaboration network as described by Joblin et al. where an edge from developer A to developer B is created if A modifies a file, and B modifies it chronologically immediately after. Note contrary to the paper this definition is for files, not functions, and the weight of the edges is the number of changes to a file, not churn.

Usage

transform_gitlog_to_temporal_network(
  project_git,
  mode = c("author", "committer"),
  lag = "one_lag",
  weight_scheme_function = weight_scheme_sum_edges
)

Arguments

project_git	A parsed git project by parse_gitlog. The name column will be used to label nodes.
mode	author, committer
lag	either the string "one_lag" or "all_lag". See temporal_graph_projection
weight_scheme_function	the weight scheme function. See temporal_graph_projection

References

M. Joblin, W. Mauerer, S. Apel, J. Siegmund and D. Riehle, "From Developer Networks to Verified Communities: A Fine-Grained Approach," 2015 IEEE/ACM 37th IEEE International Conference on Software Engineering, Florence, 2015, pp. 563-573, doi: 10.1109/ICSE.2015.73.

See Also

Other edgelists: transform_commit_message_id_to_network(), transform_cve_cwe_file_to_network(), transform_dependencies_to_network(), transform_dependencies_to_sdsmj(), transform_gitlog_to_bipartite_network(), transform_gitlog_to_entity_bipartite_network(), transform_gitlog_to_entity_temporal_network(), transform_gitlog_to_hdsmj(), transform_reply_to_bipartite_network(), transform_temporal_gitlog_to_adsmj(), transform_understand_dependencies_to_network()

sailuh/kaiaulu documentation built on Dec. 10, 2024, 3:14 a.m.