{"id":"W4234557524","doi":"10.1007/978-1-4939-7131-2_100130","title":"Collaborative Recommendation","year":2018,"lang":"en","type":"book-chapter","venue":"","topic":"Recommender Systems and Techniques","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Computer science","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":[0.0007162126,0.001474653,0.001075592,0.001888072,0.001166027,0.002668488,0.002041426,0.001831788,0.08602349],"category_scores_gemma":[0.002055717,0.0006646376,0.0009280201,0.003697861,0.0005906054,0.00412742,0.002031876,0.001993217,0.08291427],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007938966,"about_ca_system_score_gemma":0.0008685084,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00175919,"about_ca_topic_score_gemma":0.003491032,"domain_scores_codex":[0.9992344,0.00009359851,0.00003399736,0.0002052389,0.0003857742,0.00004694558],"domain_scores_gemma":[0.9993113,0.0001588512,0.00002022787,0.0002799757,0.0001765536,0.00005300897],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00002582908,0.00008318904,0.0001104795,0.0003835973,0.00004668147,0.00004354837,0.00009276551,0.001595062,0.001779233,0.06153634,0.2201525,0.7141507],"study_design_scores_gemma":[0.0000123325,0.00004961273,0.0002767854,0.0002195491,0.00003883563,0.000445487,0.00005171804,0.009243491,0.002034801,0.05000298,0.9375831,0.00004128051],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"methods","genre_scores_codex":[0.001856224,0.02615327,0.3836769,0.002128485,0.003911829,0.0002695265,0.0008242974,0.00412491,0.5770546],"genre_scores_gemma":[0.01957514,0.02172303,0.155736,0.0009867408,0.001808574,0.0002297155,0.002253808,0.0006448778,0.7970421],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.08602349,"threshold_uncertainty_score":0.2877772,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02162382059677307,"score_gpt":0.2595715398400386,"score_spread":0.2379477192432655,"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."}}