{"id":"W2150947497","doi":"10.1109/infcom.2009.5061964","title":"Absence of Evidence as Evidence of Absence: A Simple Mechanism for Scalable P2P Search","year":2009,"lang":"en","type":"article","venue":"","topic":"Peer-to-Peer Network Technologies","field":"Computer Science","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Scalability; Computer science; Overlay; Overlay network; Theoretical computer science; Graph; Distributed computing; Bounded function; Peer-to-peer; Population; Load balancing (electrical power); Random graph; Simple (philosophy); The Internet; World Wide Web; Database; Mathematics","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":[0.001365443,0.000238238,0.0004506184,0.0002999415,0.0001083818,0.00009063616,0.003717193,0.0001531794,0.00003070241],"category_scores_gemma":[0.002072023,0.000192719,0.0001322965,0.001701821,0.0001460938,0.001130866,0.0007619831,0.0001824028,0.00005503599],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007511733,"about_ca_system_score_gemma":0.0002916574,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002919002,"about_ca_topic_score_gemma":0.00003163912,"domain_scores_codex":[0.9969276,0.00005744305,0.0005957833,0.0007632418,0.0009601008,0.0006958874],"domain_scores_gemma":[0.9960191,0.001136341,0.0001970921,0.001633134,0.0008620255,0.0001522529],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00008889216,0.0001468978,0.0005601875,0.0002049628,0.00002318049,0.00001449458,0.0006447406,0.001430594,0.2428859,0.662672,0.007468416,0.08385972],"study_design_scores_gemma":[0.0002339695,0.002294517,0.002319204,0.001109897,0.00000918817,0.00002407136,0.0001483764,0.08531084,0.6341833,0.2737506,0.0001905465,0.000425514],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.117243,0.0004898424,0.8708483,0.00925405,0.0001440158,0.0009584879,0.000003875261,0.000496109,0.0005622852],"genre_scores_gemma":[0.7653694,0.0001416786,0.2331752,0.0005323837,0.00002103163,0.00003426031,2.784005e-7,0.000007694201,0.0007180507],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.6481264,"threshold_uncertainty_score":0.7858853,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1081834383647552,"score_gpt":0.3605220244473227,"score_spread":0.2523385860825675,"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."}}