{"id":"W3013853519","doi":"10.1109/iwsc50091.2020.9047639","title":"Evaluating Performance of Clone Detection Tools in Detecting Cloned Cochange Candidates","year":2020,"lang":"en","type":"article","venue":"","topic":"Software Engineering Research","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"","keywords":"clone (Java method); Computer science; Cloning (programming); Java; Codebase; Software maintenance; Code refactoring; Computational biology; Software; Programming language; Biology; Software system; Genetics; Gene","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.00657874,0.001636473,0.001230365,0.007321094,0.0006756303,0.002009854,0.001489837,0.002026382,0.0007760057],"category_scores_gemma":[0.03750699,0.0004372908,0.001047953,0.003455227,0.0006655745,0.002936024,0.001307413,0.0009723235,0.0005438962],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007781097,"about_ca_system_score_gemma":0.001118041,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005269908,"about_ca_topic_score_gemma":0.003972861,"domain_scores_codex":[0.9923723,0.001955892,0.001069811,0.001530321,0.002440294,0.0006314293],"domain_scores_gemma":[0.9170851,0.06427287,0.00393384,0.003698587,0.009266014,0.00174365],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.006503639,0.00238824,0.2272514,0.001751721,0.001496085,0.001023202,0.001960912,0.07941195,0.08286176,0.001764626,0.004031425,0.5895551],"study_design_scores_gemma":[0.0002129806,0.004263261,0.09046469,0.0001273894,0.0006703694,0.001065554,0.0009478175,0.783553,0.1141991,0.0009459717,0.003322383,0.0002274172],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9533476,0.001405408,0.03873468,0.00008887659,0.00008102537,0.0001627942,0.0004206643,0.004237344,0.001521568],"genre_scores_gemma":[0.9078691,0.0004105895,0.08879401,0.00005202764,0.00002612818,0.00008713306,0.001343528,0.0002238741,0.001193586],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9934213,"threshold_uncertainty_score":0.03479213,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09441482906628972,"score_gpt":0.3313859175855781,"score_spread":0.2369710885192884,"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."}}