{"id":"W3159136916","doi":"","title":"Quality of Experience Assessment of Over-The-Top Video Streaming","year":2017,"lang":"en","type":"dissertation","venue":"TSpace (University of Toronto)","topic":"Image and Video Quality Assessment","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Quality (philosophy); Quality assessment; Computer science; Multimedia; Engineering; Operations management; External quality assessment; Epistemology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001940506,0.0002715896,0.000260963,0.0009707897,0.0002203159,0.0009357085,0.0003140263,0.0003547829,0.002553653],"category_scores_gemma":[0.007956498,0.0001018496,0.0003914045,0.0005347622,0.00022631,0.0005341847,0.0005460485,0.0003414747,0.000255729],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003292579,"about_ca_system_score_gemma":0.0002500811,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00105814,"about_ca_topic_score_gemma":0.0009658778,"domain_scores_codex":[0.998419,0.000502858,0.0001313454,0.0001352441,0.0007062738,0.0001051893],"domain_scores_gemma":[0.9950234,0.002080292,0.0005280324,0.0001839191,0.00184812,0.0003361843],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.005305865,0.003224031,0.2528069,0.002293095,0.0004084793,0.0008240342,0.01164716,0.01139748,0.1826206,0.002541393,0.005190211,0.5217408],"study_design_scores_gemma":[0.000130361,0.022259,0.8699089,0.000321136,0.0003082894,0.000976987,0.01100201,0.04038074,0.04616743,0.0009652323,0.007398537,0.000181326],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9793223,0.0002773564,0.01210699,0.00006918929,0.00003955822,0.0004017901,0.0003947349,0.00007277475,0.007315423],"genre_scores_gemma":[0.9884694,0.0002828404,0.009100958,0.00004047357,0.00002129299,0.0001771586,0.0003597153,0.00001395824,0.001534135],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002553653,"threshold_uncertainty_score":0.01026249,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03553886960780994,"score_gpt":0.3710991590175832,"score_spread":0.3355602894097733,"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."}}