{"id":"W2094444890","doi":"10.5210/ojphi.v5i2.4623","title":"Google Scholar is not enough to be used alone for systematic reviews","year":2013,"lang":"en","type":"article","venue":"Online Journal of Public Health Informatics","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":182,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia Hospital","funders":"","keywords":"Information retrieval; Systematic review; PsycINFO; Scopus; Computer science; MEDLINE; World Wide Web; Web of science; Social media; Biology","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":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.4879015,0.003941103,0.01922989,0.07118983,0.005104245,0.03801275,0.009764382,0.01733322,0.02561961],"category_scores_gemma":[0.8371953,0.006944949,0.01000054,0.07459852,0.02033305,0.03114637,0.02005649,0.0137038,0.01666857],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01544069,"about_ca_system_score_gemma":0.06459939,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006594275,"about_ca_topic_score_gemma":0.01070005,"domain_scores_codex":[0.2404494,0.5117291,0.1351938,0.02312184,0.08588433,0.003621457],"domain_scores_gemma":[0.07336082,0.6879789,0.1040869,0.05769714,0.06918845,0.007687826],"domain_codex":"methods","domain_gemma":"methods","domain_candidate":"methods","domain_consensus":"methods","study_design_codex":"systematic_review","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0008357119,0.0001056154,0.002931389,0.4632868,0.008773797,0.0007961406,0.01057723,0.001198561,0.001559576,0.04385676,0.2546455,0.2114329],"study_design_scores_gemma":[0.001257063,0.0005094502,0.004825906,0.4553643,0.004806427,0.001534592,0.003788914,0.002302538,0.001001335,0.1191201,0.4044737,0.001015715],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.005758847,0.3266166,0.07087638,0.4795997,0.05165496,0.01240886,0.01307131,0.00524508,0.03476835],"genre_scores_gemma":[0.1424565,0.2532756,0.3071257,0.1882862,0.0326003,0.0481397,0.01223819,0.007829182,0.008048667],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5120986,"threshold_uncertainty_score":0.6315086,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.8577026414037593,"score_gpt":0.5784062238227388,"score_spread":0.2792964175810205,"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."}}