{"id":"W1997858149","doi":"10.1109/isbmsb.2009.5133798","title":"Quality assessment of High Definition TV distribution over IP networks","year":2009,"lang":"en","type":"article","venue":"","topic":"Image and Video Quality Assessment","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Communications Research Centre Canada","funders":"","keywords":"IPTV; Testbed; Computer science; Video quality; Quality of experience; Multimedia; Quality (philosophy); Perception; Video streaming; Computer network; Quality of service; Engineering","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":[0.0007818386,0.0001135173,0.0002039887,0.00003025741,0.00007905249,0.00009981586,0.0003372029,0.00006844647,0.00006464405],"category_scores_gemma":[0.00002099137,0.0001010083,0.00008589753,0.0002704714,0.00002459043,0.0005713231,0.0000851313,0.000119581,0.000005117929],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009965948,"about_ca_system_score_gemma":0.00006891687,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000284237,"about_ca_topic_score_gemma":0.00001126836,"domain_scores_codex":[0.9984761,0.0002000999,0.000425205,0.0002759672,0.0003935079,0.0002290902],"domain_scores_gemma":[0.999027,0.0001068825,0.000179181,0.0005076075,0.000117864,0.00006143942],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.00000350844,0.0002136641,0.0007016436,0.000007028066,0.000008256786,0.000001830159,0.00002314667,0.0002820682,0.000176994,0.9692023,0.002024938,0.02735466],"study_design_scores_gemma":[0.0005224833,0.0002277432,0.8638245,0.00001978273,0.000008155376,0.000002326964,0.00001921613,0.06343448,0.001197777,0.07012212,0.0004056769,0.000215683],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.02483062,0.00001923682,0.9682561,0.001434731,0.000170011,0.0001119045,0.000009087094,0.0001034462,0.005064839],"genre_scores_gemma":[0.9580438,0.00001561161,0.04075345,0.0009843508,0.00005201279,0.000004776954,0.00008793786,0.000002166893,0.00005594423],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9332131,"threshold_uncertainty_score":0.4119001,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05382117100041566,"score_gpt":0.358407408233937,"score_spread":0.3045862372335213,"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."}}