{"id":"W2911424601","doi":"10.1145/3274658","title":"A Perspective Analysis of Handwritten Signature Technology","year":2019,"lang":"en","type":"review","venue":"ACM Computing Surveys","topic":"Handwritten Text Recognition Techniques","field":"Computer Science","cited_by":249,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Computer science; Perspective (graphical); Signature (topology); Artificial intelligence; Natural language processing","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":[0.001591127,0.0008423561,0.001026128,0.00777321,0.0004175378,0.00253684,0.0009123068,0.001654218,0.006590705],"category_scores_gemma":[0.004681994,0.0003941916,0.0007391731,0.007851374,0.001117726,0.003166352,0.0009008569,0.001510695,0.003110286],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001668958,"about_ca_system_score_gemma":0.003084968,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002104516,"about_ca_topic_score_gemma":0.002788231,"domain_scores_codex":[0.9982823,0.0005332553,0.0001621463,0.0002109095,0.0007325928,0.00007876918],"domain_scores_gemma":[0.9962709,0.002279976,0.0003018939,0.0001025409,0.0009607562,0.00008389168],"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":[0.00005567931,0.00004335007,0.000555307,0.03721663,0.0001634784,0.000239034,0.0005564256,0.0005558692,0.001359743,0.06526372,0.04951093,0.8444798],"study_design_scores_gemma":[0.000006717553,0.00005982125,0.0016589,0.0168083,0.0001047695,0.000830099,0.000449892,0.0001366423,0.0005219884,0.01390125,0.9654979,0.00002370187],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0001846655,0.9922583,0.0007131555,0.001208237,0.0003438971,0.000008230608,0.00003221986,0.000008468923,0.005242764],"genre_scores_gemma":[0.003537084,0.9926599,0.0009393004,0.0008402143,0.0005370814,0.00001727089,0.00004920329,0.000005400897,0.001414554],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.00777321,"threshold_uncertainty_score":0.02204806,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05095119436942392,"score_gpt":0.3541816603901525,"score_spread":0.3032304660207286,"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."}}