{"id":"W1555911816","doi":"10.1109/pimrc.2002.1046586","title":"The multimedia broadcasting services using digital terrestrial television","year":2003,"lang":"en","type":"article","venue":"","topic":"Telecommunications and Broadcasting Technologies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Communications Research Centre Canada","funders":"","keywords":"Digital terrestrial television; Digital television; Computer science; Repeater (horology); Digital Video Broadcasting; Terrestrial television; Multimedia; Robustness (evolution); Digital multimedia broadcasting; Digital broadcasting; DVB-T; Broadcasting (networking); Telecommunications; Interactive television; Transmission (telecommunications); Channel (broadcasting); Broadcast television systems; Computer network; Orthogonal frequency-division multiplexing; Encoding (memory)","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":[0.0002037016,0.0003454058,0.0002103892,0.001457718,0.0004781293,0.001099602,0.0004497555,0.0006316314,0.02600215],"category_scores_gemma":[0.0006157323,0.0001238041,0.0002014674,0.001465934,0.0002149814,0.0004489565,0.0005321763,0.0003717524,0.01186446],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004343731,"about_ca_system_score_gemma":0.0003423427,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001091984,"about_ca_topic_score_gemma":0.001229588,"domain_scores_codex":[0.9996972,0.00002785624,0.00001098476,0.00002937212,0.0002056575,0.00002887828],"domain_scores_gemma":[0.9998071,0.00003431567,0.00002091835,0.00002945423,0.00007971186,0.00002844771],"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":[0.0001294086,0.00007035856,0.001540456,0.0003690532,0.00002574249,0.0002598903,0.00009130927,0.0004433591,0.07856214,0.01372344,0.03719686,0.8675879],"study_design_scores_gemma":[0.00005393383,0.0004571243,0.0103372,0.0001460667,0.00007950277,0.003533206,0.0001337699,0.00445509,0.0944296,0.004958218,0.8813654,0.00005084922],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.08994855,0.02359481,0.1419602,0.002980477,0.00151889,0.001001119,0.0069411,0.014388,0.7176668],"genre_scores_gemma":[0.4127515,0.02256678,0.08688369,0.00137594,0.001854737,0.0003290373,0.009176784,0.0006616997,0.4643997],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02600215,"threshold_uncertainty_score":0.08698583,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01920137852223349,"score_gpt":0.2347171309591315,"score_spread":0.215515752436898,"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."}}