{"id":"W3033094965","doi":"10.2196/20369","title":"Case-Initiated COVID-19 Contact Tracing Using Anonymous Notifications","year":2020,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"COVID-19 Digital Contact Tracing","field":"Computer Science","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Contact tracing; Internet privacy; Phone; Computer science; Communication source; Mobile phone; Visitor pattern; Computer security; mHealth; World Wide Web; Medicine; Medical emergency; Coronavirus disease 2019 (COVID-19); Nursing; Disease; Telecommunications; Infectious disease (medical specialty)","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":[0.01144064,0.0005878116,0.0004196009,0.002827687,0.001431683,0.002440572,0.00149634,0.00113378,0.008780387],"category_scores_gemma":[0.02866476,0.000357423,0.000501257,0.001015105,0.0008251856,0.002401123,0.005568583,0.0007681542,0.002573409],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007621511,"about_ca_system_score_gemma":0.001884943,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001744358,"about_ca_topic_score_gemma":0.001729582,"domain_scores_codex":[0.9868396,0.008459836,0.0009247915,0.001291631,0.001995737,0.0004883986],"domain_scores_gemma":[0.9765471,0.01357197,0.002874223,0.003966598,0.001992314,0.00104782],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001049141,0.0009445086,0.04508938,0.001260828,0.0001106135,0.00129146,0.01500303,0.002919142,0.00947419,0.02900266,0.02373274,0.8701223],"study_design_scores_gemma":[0.0007337628,0.003890047,0.0586457,0.003639741,0.0004644182,0.007591567,0.01287817,0.1227528,0.04267503,0.09388551,0.6521796,0.0006635819],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1280115,0.001471398,0.7553762,0.005692951,0.0009605755,0.007565361,0.002104986,0.008357553,0.09045941],"genre_scores_gemma":[0.7141296,0.00101826,0.2593237,0.001064713,0.0003842315,0.003614555,0.001040912,0.0001633839,0.01926059],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01144064,"threshold_uncertainty_score":0.06050467,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2660711329208417,"score_gpt":0.4242365893018302,"score_spread":0.1581654563809884,"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."}}