{"id":"W4226246573","doi":"10.1109/tsipn.2022.3163931","title":"Staleness Analysis in Asynchronous Optimization","year":2022,"lang":"en","type":"article","venue":"IEEE Transactions on Signal and Information Processing over Networks","topic":"Stochastic Gradient Optimization Techniques","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Asynchronous communication; Computer science; Convergence (economics); Node (physics); Process (computing); Optimization problem; Rate of convergence; Optimization algorithm; Bandwidth (computing); Distributed computing; Work in process; Mathematical optimization; Algorithm; Mathematics; Computer network","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":[0.003639549,0.0009505253,0.0008444183,0.001127168,0.0006366486,0.001227627,0.001313345,0.0009536989,0.002957312],"category_scores_gemma":[0.0169108,0.0004654659,0.0008139919,0.000665834,0.002137317,0.00226202,0.001689748,0.002043007,0.0005323513],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001569633,"about_ca_system_score_gemma":0.001188743,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002945786,"about_ca_topic_score_gemma":0.001655265,"domain_scores_codex":[0.9986064,0.0004827726,0.00007666575,0.0002249857,0.0004225162,0.0001866843],"domain_scores_gemma":[0.9901655,0.006696102,0.0009677518,0.0006757021,0.001182672,0.000312148],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001294155,0.00003242242,0.001209268,0.0001099171,0.00004837694,0.0001235327,0.0001606146,0.7872075,0.003375772,0.1977115,0.001118108,0.008773617],"study_design_scores_gemma":[0.000003704062,0.000009209405,0.00008921709,0.000005124662,0.000003312658,0.000006162393,0.000005336627,0.9785751,0.0002971612,0.02078158,0.0002201535,0.000003963735],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.04189848,0.0007779889,0.9506729,0.0005533014,0.00006691147,0.00004723464,0.00007513844,0.0003017905,0.005606279],"genre_scores_gemma":[0.9217581,0.0009685589,0.06705802,0.0003307563,0.0001186689,0.0002307345,0.0001368866,0.0003716759,0.009026572],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003639549,"threshold_uncertainty_score":0.01924801,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006292620326268501,"score_gpt":0.2089693430641436,"score_spread":0.2026767227378751,"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."}}