{"id":"W7124154574","doi":"10.65109/oehq3478","title":"Smart cheaters do prosper: defeating trust and reputation systems","year":2009,"lang":"","type":"article","venue":"","topic":"Access Control and Trust","field":"Social Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Cheating; Reputation; Key (lock); Perspective (graphical); Multitude; Reputation system","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":[0.007011839,0.0004990979,0.0006167385,0.0006519538,0.001480168,0.002463991,0.001138102,0.002031117,0.001983903],"category_scores_gemma":[0.03654706,0.0004457665,0.0004717157,0.0004250547,0.003685989,0.006616032,0.0025567,0.002357381,0.0005690937],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006836649,"about_ca_system_score_gemma":0.000873136,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001048021,"about_ca_topic_score_gemma":0.001219889,"domain_scores_codex":[0.9929958,0.003419635,0.0003231337,0.0005737981,0.002133494,0.0005541237],"domain_scores_gemma":[0.9508582,0.02783325,0.006555276,0.01128595,0.002187638,0.001279645],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.003042155,0.00280995,0.1029014,0.0007901624,0.000755018,0.002794458,0.01561971,0.08894735,0.1281054,0.3233675,0.01427444,0.3165924],"study_design_scores_gemma":[0.0005146666,0.003658633,0.02569383,0.000236798,0.0003711497,0.003242665,0.003913707,0.6486386,0.1015851,0.1898919,0.02190523,0.0003477053],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8702952,0.0003569393,0.1110599,0.002723991,0.00007606972,0.0001533579,0.00006067017,0.0007430523,0.01453088],"genre_scores_gemma":[0.983766,0.00007169557,0.01493752,0.0002200757,0.00001050703,0.00002603428,0.00001513467,0.00003421554,0.0009187155],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007011839,"threshold_uncertainty_score":0.03708261,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0125749996979353,"score_gpt":0.2726835757699855,"score_spread":0.2601085760720502,"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."}}