{"id":"W2261091602","doi":"10.2139/ssrn.1513415","title":"Review of Digital Library Book Recommendation Models","year":2009,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Recommender Systems and Techniques","field":"Computer Science","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"Acadia University; Dalhousie University","funders":"","keywords":"Computer science; Digital library; Library science; Data science; Information retrieval; Art; Literature","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007188389,0.0001059747,0.0002009837,0.00009242011,0.00005993552,0.0001310784,0.0006013302,0.00003798159,0.00001879587],"category_scores_gemma":[0.000009209779,0.00008660486,0.0001201659,0.0002001051,0.000007355199,0.003192871,0.00005624606,0.0005413434,0.00000625228],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001218132,"about_ca_system_score_gemma":0.0005836409,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001420734,"about_ca_topic_score_gemma":4.089062e-7,"domain_scores_codex":[0.9985217,0.00006113447,0.0004053084,0.0001529195,0.0001403602,0.0007186056],"domain_scores_gemma":[0.9993851,0.00001885705,0.0002642534,0.0002309003,0.00004727376,0.00005365685],"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":[0.000002570675,0.00005034086,0.0000169713,0.00006493986,0.00002315614,8.089855e-7,0.00002240738,0.000001033393,0.00001291519,0.4336538,0.02643147,0.5397195],"study_design_scores_gemma":[0.0001490587,0.0004265922,0.000009185334,0.0009275909,0.000006340455,0.0004580692,0.00001394816,0.001173143,0.0002092995,0.9152699,0.0812123,0.0001445458],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"review","genre_scores_codex":[0.00004018811,0.08223973,0.8846541,0.01590527,0.00009578634,0.0001547769,0.000002203123,0.0001399519,0.016768],"genre_scores_gemma":[0.3614587,0.6221085,0.007175439,0.007296646,0.0002569218,0.000007399977,0.00002076948,0.0000233873,0.001652263],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.8774787,"threshold_uncertainty_score":0.3531644,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01382861240065522,"score_gpt":0.2442064809511015,"score_spread":0.2303778685504463,"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."}}