{"id":"W2383007264","doi":"","title":"The friend recommendation on social network based on role cooperation","year":2014,"lang":"en","type":"article","venue":"Journal of Guangxi University","topic":"Opinion Dynamics and Social Influence","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nipissing University","funders":"","keywords":"Mechanism (biology); Hierarchy; Computer science; Social network (sociolinguistics); Quality (philosophy); Recommender system; Key (lock); Topology (electrical circuits); Social relationship; Coevolution; World Wide Web; Information retrieval; Psychology; Social psychology; Engineering; Social media; Computer security; Political science; Epistemology","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":[0.0002902147,0.00004742104,0.00007289304,0.00002225289,0.0005799122,0.00003662541,0.00009995849,0.00002296289,0.00005834847],"category_scores_gemma":[0.000007271619,0.00003788142,0.00007291517,0.00007848987,0.00002456833,0.00008263713,0.00001029052,0.0001487078,0.000007039795],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004841618,"about_ca_system_score_gemma":0.00003982434,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002010084,"about_ca_topic_score_gemma":0.000005372776,"domain_scores_codex":[0.9995779,0.0001086596,0.00009221635,0.00004736214,0.00009020691,0.00008363886],"domain_scores_gemma":[0.9995213,0.0001093922,0.0001853927,0.00004538379,0.0001080668,0.00003048409],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0006244227,0.0002787056,0.01257112,0.00000267522,0.000101988,0.000001680029,0.0008256873,0.04553651,0.00008983094,0.735267,0.02970009,0.1750003],"study_design_scores_gemma":[0.002210913,0.000696122,0.02977962,0.00004798779,0.00005168364,3.022092e-7,0.002491125,0.09627715,0.00008024849,0.008220715,0.8598762,0.000267912],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8564204,0.000004229612,0.04427206,0.01070679,0.001312549,0.0001529125,0.00002728844,0.00001447585,0.08708929],"genre_scores_gemma":[0.9989979,0.000001931833,0.00008068224,0.0001405659,0.00061032,4.58606e-8,0.000006531713,0.000002827264,0.0001591931],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8301761,"threshold_uncertainty_score":0.4460274,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007368247888412395,"score_gpt":0.2257025325938611,"score_spread":0.2183342847054487,"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."}}