Replication Package

----- Overview -----Thank you for coming this appendix.This page provides a replication package to you for our each research question.<br>- (RQ1) To what degree are reviews connected?- (RQ2) Why are reviews being connected?- (RQ3) To what degree can connection types be automatically recovered?<br>----- Description -----<br>[package_rq1] This directory includes (i) scripts to crawl original review datasets via Gerrit Code Review system, (ii) scripts to generate a review graph for each software community, (iii) all review graphs of OpenStack, AOSP, Qt, Eclipse, and Libreoffice.<br>[package_rq2] This directory includes (i) scripts to obtain our sample datasets for manual classification and (ii) our coded samples of Nova and Neutron projects<br><br>[package_rq3] This directory includes (i) scripts to perform feature extraction, bootstrap sampling, hyperparameter optimization, model construction, and performance evaluation, and (ii) the data of results for automated classification in Nova and Neutron projects.<br><br>