{"id":"W4413325618","doi":"10.1145/3760260","title":"RDIAS: Robust and Decentralized Image Authentication System","year":2025,"lang":"en","type":"article","venue":"ACM Transactions on Multimedia Computing Communications and Applications","topic":"Digital Media Forensic Detection","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Computer science; Authentication (law); Image (mathematics); Computer vision; Robustness (evolution); Artificial intelligence; Computer security; Human–computer interaction; Distributed computing","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":[0.0003184413,0.0002062986,0.0002164931,0.0003421415,0.0009504308,0.000351459,0.001335629,0.0001057532,0.000001921011],"category_scores_gemma":[0.00007089855,0.0002192906,0.00006388186,0.0009086064,0.0003577352,0.0003810186,0.0001960032,0.0003158196,0.00003550216],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009460213,"about_ca_system_score_gemma":0.00006291192,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003881493,"about_ca_topic_score_gemma":0.00002048584,"domain_scores_codex":[0.9985279,0.0001299478,0.000423507,0.0005078073,0.0001592414,0.000251527],"domain_scores_gemma":[0.9956727,0.001140357,0.0001345578,0.002731701,0.0001771975,0.0001435018],"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":[0.000004613918,0.0002204616,0.00003448219,0.00005772821,0.00005814648,2.604868e-7,0.0005313295,0.0001284251,0.0009279812,0.05863181,0.00005618541,0.9393486],"study_design_scores_gemma":[0.001356734,0.00006863285,0.002451146,0.0002901805,0.0001434705,0.00004248635,0.000986391,0.9668781,0.001716977,0.007909736,0.01765959,0.0004966309],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.001422563,0.0003507274,0.9914243,0.003811548,0.0001720669,0.0008143774,0.00001877231,0.0006048213,0.001380791],"genre_scores_gemma":[0.59409,0.0003316627,0.4050754,0.0001111041,0.00001363755,0.0002833432,0.00001940645,0.00001108691,0.0000643067],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9667496,"threshold_uncertainty_score":0.894241,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01519893999837397,"score_gpt":0.2665727104413121,"score_spread":0.2513737704429382,"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."}}