{"id":"W2109065271","doi":"10.1145/2089085.2089090","title":"Diagnosing network-wide P2P live streaming inefficiencies","year":2012,"lang":"en","type":"article","venue":"ACM Transactions on Multimedia Computing Communications and Applications","topic":"Peer-to-Peer Network Technologies","field":"Computer Science","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Computer science; Live streaming; Real Time Streaming Protocol; Bandwidth (computing); Upload; Peer-to-peer; Computer network; The Internet; Server; World Wide Web","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":[0.002372284,0.0005480635,0.0005433295,0.001651944,0.0007005899,0.0009372254,0.001371184,0.001005707,0.0003161489],"category_scores_gemma":[0.01690538,0.0003276283,0.0001860824,0.001650388,0.0008996642,0.002001873,0.0009326529,0.001093871,0.0000932124],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00116499,"about_ca_system_score_gemma":0.000735392,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005260304,"about_ca_topic_score_gemma":0.004658215,"domain_scores_codex":[0.9984943,0.0003385508,0.0001300506,0.0003316017,0.0005585037,0.000147003],"domain_scores_gemma":[0.9881832,0.006533591,0.00172029,0.0009296617,0.002204022,0.0004292692],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008405544,0.0007153678,0.4423126,0.0005422185,0.000332904,0.004434474,0.002192454,0.3848718,0.05949303,0.00647284,0.003168363,0.09462341],"study_design_scores_gemma":[0.00002262434,0.0002442881,0.05469764,0.00002226088,0.00004616364,0.0008620109,0.001264905,0.9256972,0.01267237,0.003333736,0.00110127,0.00003555685],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9586078,0.0002291978,0.03842847,0.000381308,0.00002169553,0.000138676,0.0003535741,0.0005820468,0.001257228],"genre_scores_gemma":[0.9912685,0.00008441057,0.008160656,0.00003182393,0.000008689637,0.00002994789,0.0002747928,0.00002549977,0.0001155881],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005260304,"threshold_uncertainty_score":0.01254594,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02892163772271113,"score_gpt":0.2842785417196804,"score_spread":0.2553569039969693,"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."}}