{"id":"W2149800717","doi":"10.1145/3131782","title":"A Survey of Link Recommendation for Social Networks","year":2017,"lang":"en","type":"article","venue":"ACM Transactions on Management Information Systems","topic":"Complex Network Analysis Techniques","field":"Physics and Astronomy","cited_by":64,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"","keywords":"Link (geometry); Recommender system; Computer science; Perspective (graphical); Link analysis; Diversity (politics); Data science; Social network (sociolinguistics); Information retrieval; World Wide Web; Social media; Artificial intelligence; Sociology","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":[0.004188128,0.001454988,0.002012502,0.007209942,0.001606663,0.002899242,0.002380822,0.002360065,0.009945791],"category_scores_gemma":[0.02137129,0.000986386,0.001631135,0.01785315,0.0007134169,0.007529165,0.001182325,0.001503381,0.004677334],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001812678,"about_ca_system_score_gemma":0.001389683,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01250054,"about_ca_topic_score_gemma":0.01192802,"domain_scores_codex":[0.9960491,0.001223636,0.0002957501,0.0007271411,0.0015224,0.0001820158],"domain_scores_gemma":[0.9872819,0.008636032,0.0004749612,0.001548476,0.001861319,0.0001972855],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001433404,0.0002750924,0.008344991,0.004241559,0.0002726589,0.00009124068,0.0002218833,0.02807011,0.0009317481,0.02800425,0.03920573,0.8901974],"study_design_scores_gemma":[0.00009244898,0.0005477121,0.01393964,0.003095097,0.0006394511,0.001490908,0.0007205494,0.4377075,0.003467402,0.07767429,0.4603333,0.0002916004],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"review","genre_scores_codex":[0.03263386,0.3774481,0.5219169,0.005479785,0.00103946,0.0006620156,0.005563734,0.001689662,0.05356653],"genre_scores_gemma":[0.2584623,0.4110139,0.2902401,0.002123358,0.003630182,0.0008738202,0.01003836,0.0004851092,0.0231328],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.01250054,"threshold_uncertainty_score":0.03327197,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05196653141541468,"score_gpt":0.3182047074027288,"score_spread":0.2662381759873141,"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."}}