{"id":"W2392120883","doi":"","title":"A Security Scheme Based on ARQ Technology for Image Hidden Communication","year":2009,"lang":"en","type":"article","venue":"Microcomputer applications","topic":"Advanced Steganography and Watermarking Techniques","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Computer science; Error detection and correction; Hybrid automatic repeat request; Automatic repeat request; Channel (broadcasting); Communications system; Sliding window protocol; Algorithm; Computer network","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0009927559,0.0004650087,0.0005830589,0.000769338,0.0009738025,0.000800957,0.0007588848,0.001076357,0.001576396],"category_scores_gemma":[0.001684307,0.0002284317,0.0005218225,0.0005763109,0.001215956,0.002297096,0.001287269,0.001360169,0.0004329896],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005471853,"about_ca_system_score_gemma":0.0007798271,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003916044,"about_ca_topic_score_gemma":0.0002378522,"domain_scores_codex":[0.9989741,0.0002399005,0.00005972694,0.0001705527,0.0004340897,0.0001216789],"domain_scores_gemma":[0.9987077,0.0003541782,0.0001990454,0.0003222564,0.0003505855,0.00006623579],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0006630973,0.0001687173,0.001060615,0.0005685088,0.0001111939,0.0009253634,0.001139412,0.01623751,0.2247691,0.5853485,0.005868403,0.1631396],"study_design_scores_gemma":[0.0005924964,0.002389554,0.002078409,0.0003231733,0.0003189373,0.005385463,0.0003151664,0.5262245,0.2235665,0.1588212,0.07947601,0.0005086103],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.06392752,0.002037412,0.9223657,0.001131585,0.0004316554,0.0002503708,0.0001090007,0.0006777119,0.009069034],"genre_scores_gemma":[0.8285142,0.001093185,0.1627837,0.0003245004,0.0002244107,0.0002375495,0.000104637,0.00004071686,0.006677186],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.001576396,"threshold_uncertainty_score":0.005273581,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007217937622538918,"score_gpt":0.2639222839656161,"score_spread":0.2567043463430772,"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."}}