{"id":"W2004759491","doi":"10.1145/2505805","title":"Two decades of internet video streaming","year":2013,"lang":"en","type":"article","venue":"ACM Transactions on Multimedia Computing Communications and Applications","topic":"Image and Video Quality Assessment","field":"Computer Science","cited_by":118,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; University of Toronto","funders":"","keywords":"Computer science; Live streaming; Scalability; Cloud computing; The Internet; Video streaming; Focus (optics); Multimedia; Peer-to-peer; World Wide Web; Computer network; Database","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":[0.003033323,0.0006757807,0.0006228491,0.001678696,0.001377849,0.003699689,0.001239341,0.002487023,0.01627166],"category_scores_gemma":[0.01028974,0.0005265122,0.0004796158,0.002167518,0.002396588,0.006407442,0.003420524,0.004845276,0.01073568],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00320575,"about_ca_system_score_gemma":0.002416438,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004925127,"about_ca_topic_score_gemma":0.002461873,"domain_scores_codex":[0.9972791,0.0004187943,0.0001715967,0.0005347694,0.001420918,0.0001748814],"domain_scores_gemma":[0.9961889,0.001059996,0.0001443268,0.0004541407,0.00178379,0.0003687957],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0004033557,0.0001549367,0.0009696225,0.001007501,0.00003040081,0.000291903,0.0009739728,0.0009860817,0.002960874,0.2799714,0.1405683,0.5716817],"study_design_scores_gemma":[0.00001552268,0.00005392545,0.0004920303,0.0006540919,0.00001044466,0.0002521828,0.0001413539,0.0005832489,0.001315812,0.01542295,0.9810338,0.00002468157],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.01587883,0.3264689,0.07000636,0.09916243,0.02980579,0.0004537195,0.001988762,0.001319945,0.4549153],"genre_scores_gemma":[0.1477189,0.3926282,0.06484135,0.04183103,0.03153368,0.0006738357,0.003913888,0.001434562,0.3154246],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01627166,"threshold_uncertainty_score":0.05443412,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03373080027746118,"score_gpt":0.333027063798454,"score_spread":0.2992962635209929,"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."}}