{"id":"W3097665816","doi":"10.1109/icsme46990.2020.00038","title":"Studying Software Developer Expertise and Contributions in Stack Overflow and GitHub","year":2020,"lang":"en","type":"article","venue":"","topic":"Software Engineering Research","field":"Computer Science","cited_by":51,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Computer science; JavaScript; Key (lock); Context (archaeology); Software; Subject-matter expert; Knowledge management; Exploratory research; Field (mathematics); World Wide Web; Data science; Software development; Software engineering; Expert system; Artificial intelligence; Computer security","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00868684,0.0003745319,0.000392098,0.003689007,0.001272912,0.002174765,0.0006575453,0.0008512594,0.001510063],"category_scores_gemma":[0.05022949,0.0003580303,0.0002731656,0.001687787,0.001674745,0.003708308,0.003139088,0.0008288907,0.0002883366],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00131785,"about_ca_system_score_gemma":0.001963552,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004655227,"about_ca_topic_score_gemma":0.009651348,"domain_scores_codex":[0.9932221,0.003063641,0.0004861762,0.000733034,0.001709553,0.0007854428],"domain_scores_gemma":[0.931811,0.04465239,0.01141723,0.001461132,0.005894775,0.004763429],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001411812,0.0003220531,0.4683422,0.0005490019,0.00006109696,0.001449856,0.4658104,0.0004978823,0.00299834,0.0009098331,0.001026225,0.05789192],"study_design_scores_gemma":[0.0000241507,0.0004232691,0.6235643,0.0005637332,0.0000659834,0.001755734,0.3571404,0.002058698,0.001641834,0.00150659,0.0111673,0.00008795577],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965659,0.000207052,0.0009467978,0.0001995397,0.000006959548,0.0000200377,0.0000170851,0.000009195159,0.002027423],"genre_scores_gemma":[0.9980715,0.0002075395,0.0009143096,0.00006813301,0.000009681959,0.0000254111,0.00003322961,0.00001039385,0.000659895],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00868684,"threshold_uncertainty_score":0.04594094,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03104707055084884,"score_gpt":0.2708157261517995,"score_spread":0.2397686556009506,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}