{"id":"W1964953506","doi":"10.5539/cis.v6n3p68","title":"An Assessment of Changeability of Open Source Software","year":2013,"lang":"en","type":"article","venue":"Computer and Information Science","topic":"Software Engineering Research","field":"Computer Science","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Maintainability; Computer science; Metric (unit); Software metric; Software; Open source software; Java; Open source; Software engineering; Software system; Coupling (piping); Software development; Data mining; Reliability engineering; Software quality; Programming language","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003935616,0.0005210104,0.0004333879,0.008545834,0.0004302046,0.001336062,0.0004749206,0.0006974452,0.0008128912],"category_scores_gemma":[0.03716945,0.0002119431,0.0005639591,0.004053056,0.0004686804,0.002148883,0.0009885295,0.0005009457,0.0002101693],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006484162,"about_ca_system_score_gemma":0.0003965861,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002146464,"about_ca_topic_score_gemma":0.002083007,"domain_scores_codex":[0.9940783,0.001210318,0.0005072898,0.0004715706,0.003530479,0.00020211],"domain_scores_gemma":[0.9506814,0.02672496,0.009558395,0.002485493,0.009296157,0.001253708],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003766028,0.000501175,0.7945798,0.0003162673,0.0003298345,0.0004784554,0.00274896,0.01177055,0.0313457,0.001554885,0.0004165631,0.1555811],"study_design_scores_gemma":[0.0000111038,0.001035084,0.9366571,0.000050733,0.00007015477,0.0004695164,0.001171187,0.04928462,0.009115317,0.001068994,0.001005617,0.00006062386],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987389,0.0001646768,0.009465563,0.0000534992,0.000008547358,0.00007185879,0.0001586805,0.0001445975,0.002543541],"genre_scores_gemma":[0.9945814,0.00005300757,0.004762528,0.000005657462,0.000006269195,0.00002584035,0.0002311562,0.0000139938,0.0003201519],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008545834,"threshold_uncertainty_score":0.02081382,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02490744047426789,"score_gpt":0.3384434199260621,"score_spread":0.3135359794517942,"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."}}