{"id":"W1496382636","doi":"10.1007/978-3-642-02056-8_16","title":"An Experimental Testbed for Evaluation of Trust and Reputation Systems","year":2009,"lang":"en","type":"book-chapter","venue":"IFIP advances in information and communication technology","topic":"Access Control and Trust","field":"Social Sciences","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Reputation; Testbed; Computer science; Computer security; Competition (biology); Reputation system; Internet privacy; Knowledge management; World Wide Web; Political science","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":[0.001014452,0.0001142907,0.0002257263,0.0004352066,0.0002253911,0.00006165492,0.0002563774,0.0003411689,0.00001139148],"category_scores_gemma":[0.0001665314,0.0001226917,0.00001879631,0.00008064293,0.000388799,0.001706446,0.00003341102,0.0001424482,0.000001180752],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001063324,"about_ca_system_score_gemma":0.00008825333,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005616667,"about_ca_topic_score_gemma":0.000170994,"domain_scores_codex":[0.9989461,0.0000679621,0.0005276572,0.0001132549,0.0002497761,0.00009527679],"domain_scores_gemma":[0.9985029,0.00009568161,0.0006302261,0.0003130659,0.0004305071,0.00002766599],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00001754248,0.00001043927,0.00005051109,0.00001789423,0.000003239167,1.298216e-8,0.00118325,0.00007711916,0.000003783208,0.6294507,0.000003893303,0.3691816],"study_design_scores_gemma":[0.003434939,0.0004201756,0.0002126816,0.00036667,0.00009040895,0.000005104163,0.02854296,0.02121181,0.0001497104,0.5197465,0.4253291,0.0004899639],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.01591337,0.1291033,0.002918546,0.001964591,0.0003585553,0.005916025,0.00008153398,0.0004015595,0.8433425],"genre_scores_gemma":[0.9889783,0.009091841,0.0008989435,0.00004469567,0.00001709498,0.0002187458,0.0001534537,0.000006615676,0.000590318],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9730649,"threshold_uncertainty_score":0.5003223,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02150469657566475,"score_gpt":0.3598040248685659,"score_spread":0.3382993282929012,"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."}}