{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006395475,0.0001091507,0.0001946271,0.0001574059,0.0006168709,0.0002326206,0.0003779632,0.00003748234,0.00007310992],"category_scores_gemma":[0.000004943834,0.0001130963,0.0001195866,0.0001115923,0.00002324834,0.0006992611,0.00001475987,0.0000744802,0.00001238827],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002973841,"about_ca_system_score_gemma":0.000006988655,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005908811,"about_ca_topic_score_gemma":0.00002203793,"domain_scores_codex":[0.9991078,0.00005115875,0.0004864486,0.00009474221,0.0001242665,0.000135593],"domain_scores_gemma":[0.9986189,0.00008043727,0.0005823784,0.0005040192,0.0001915696,0.00002269295],"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":[0.00006094826,0.00006422648,0.002170256,0.00009294238,0.0004656531,1.819901e-8,0.0001602051,0.01465635,6.232552e-7,0.01213962,0.003700571,0.9664886],"study_design_scores_gemma":[0.003467832,0.0002342777,0.1090518,0.0002161473,0.0005267095,2.800168e-7,0.001630416,0.6747869,0.0001405673,0.002606508,0.2064468,0.0008917981],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0004318458,0.000001849527,0.9886491,0.0002152362,0.0002519741,0.0007018387,0.0001315917,0.00004670964,0.009569801],"genre_scores_gemma":[0.9976673,0.000005818436,0.001132611,0.00002180684,0.00009577981,0.0002835167,0.0005516128,0.000007802763,0.0002338153],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9972354,"threshold_uncertainty_score":0.4744534,"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."}}