{"id":"W2130521856","doi":"10.1109/itcc.2002.1000430","title":"Delivery of MPEG-4 object based multimedia in a multicast environment","year":2005,"lang":"en","type":"article","venue":"","topic":"Multimedia Communication and Technology","field":"Social Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Multicast; Computer science; IP multicast; Xcast; Source-specific multicast; Pragmatic General Multicast; Protocol Independent Multicast; Computer network; Reliable multicast; Multimedia; The Internet; Multicast address; MPEG-4; Distributed computing; 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000379845,0.00005831787,0.0001139466,0.0001351274,0.00005680139,0.000004570194,0.0003051042,0.0001068243,0.00253629],"category_scores_gemma":[0.0001610695,0.00005680694,0.00003655664,0.0001351102,0.0003372183,0.00006111445,0.00005347102,0.0001087529,0.0001859445],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000937333,"about_ca_system_score_gemma":0.00007438099,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002011075,"about_ca_topic_score_gemma":0.007707755,"domain_scores_codex":[0.9991841,0.0001356415,0.0002059335,0.0001167698,0.0001801397,0.0001774539],"domain_scores_gemma":[0.9992902,0.0002982065,0.00005432608,0.0002838165,0.00001833469,0.00005516365],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00005735002,0.001865946,0.06576347,0.00001269476,0.00002442223,0.000004830228,0.02033928,0.0004882811,0.01000023,0.01387388,0.0008555289,0.8867141],"study_design_scores_gemma":[0.00571995,0.0001211974,0.07087139,0.00005516642,0.00002441017,6.724684e-7,0.01230779,0.268989,0.02822931,0.0004206904,0.6125776,0.0006828411],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8483129,0.0003252674,0.001192625,0.01784168,0.00009892815,0.0007657597,0.000007561309,0.0002390701,0.1312162],"genre_scores_gemma":[0.951005,0.0001649842,0.04809906,0.0002030889,0.00001878104,0.00002014875,0.000002771972,0.000004281767,0.0004818743],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8860313,"threshold_uncertainty_score":0.9983755,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02449733400163516,"score_gpt":0.2967568582448976,"score_spread":0.2722595242432624,"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."}}