{"id":"W4206668287","doi":"10.1002/cpe.6778","title":"A new model for trustworthy web service <scp>QoS</scp> prediction","year":2021,"lang":"en","type":"article","venue":"Concurrency and Computation Practice and Experience","topic":"Recommender Systems and Techniques","field":"Computer Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University; Ontario Tech University","funders":"","keywords":"Computer science; Quality of service; Web service; Task (project management); The Internet; Service (business); Trustworthiness; Data mining; World Wide Web; Computer network; Computer security; Engineering","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":[0.003822718,0.000943876,0.001259139,0.001759854,0.0009670542,0.00162182,0.002437065,0.002107233,0.002049861],"category_scores_gemma":[0.01012462,0.0005295963,0.0009022274,0.0012413,0.000814615,0.002470935,0.0009466562,0.00194418,0.0006200422],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002046869,"about_ca_system_score_gemma":0.001763692,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03339524,"about_ca_topic_score_gemma":0.02400876,"domain_scores_codex":[0.9979703,0.0006229597,0.0001251219,0.0005492577,0.0005143019,0.0002179844],"domain_scores_gemma":[0.9916603,0.005295612,0.0006666653,0.0003613512,0.001790472,0.0002256189],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002114346,0.0002432156,0.01066509,0.0001384542,0.0001834337,0.0002249051,0.0003026394,0.9149879,0.001555843,0.01158841,0.002958185,0.05694054],"study_design_scores_gemma":[0.000004470059,0.0000159752,0.0002765607,0.000004694971,0.00001231351,0.00001253932,0.000006338033,0.9983332,0.00007592895,0.00110971,0.000142879,0.000005475421],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1455781,0.001084165,0.8436648,0.002986016,0.0002351265,0.0001998418,0.0006619802,0.0009942639,0.004595764],"genre_scores_gemma":[0.9202687,0.0004156312,0.07454486,0.0002443298,0.0001475676,0.000237048,0.0004665282,0.00005274668,0.003622709],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.03339524,"threshold_uncertainty_score":0.06640172,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03902552713970237,"score_gpt":0.3180925037472671,"score_spread":0.2790669766075647,"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."}}