{"id":"W2134071215","doi":"10.1007/s00165-003-0024-3","title":"ERC – An object-oriented refinement calculus for Eiffel","year":2004,"lang":"en","type":"article","venue":"Formal Aspects of Computing","topic":"Formal Methods in Verification","field":"Computer Science","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"","keywords":"Eiffel; Refinement calculus; Computer science; Programming language; Executable; Notation; Unified Modeling Language; Process calculus; Context (archaeology); Object-oriented programming; Algorithm; Software; Theoretical computer science; Mathematics","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":[0.008207604,0.0006190107,0.0009896891,0.002263114,0.001352574,0.002654373,0.001865368,0.00168251,0.003929259],"category_scores_gemma":[0.009115773,0.0009253218,0.002193574,0.001584764,0.002856496,0.003158734,0.001923956,0.002379189,0.001551151],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001901212,"about_ca_system_score_gemma":0.001685982,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004482484,"about_ca_topic_score_gemma":0.003391464,"domain_scores_codex":[0.995961,0.0009365225,0.0003993752,0.0003625542,0.001984316,0.0003562325],"domain_scores_gemma":[0.9958104,0.002104269,0.000333733,0.0006564931,0.0009318385,0.0001633576],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00006031512,0.0000509756,0.0001973834,0.0001885724,0.00003155981,0.0004440478,0.0003815645,0.02462887,0.004203432,0.9293912,0.003674231,0.03674779],"study_design_scores_gemma":[0.0001826582,0.00007406774,0.0002315864,0.0001849429,0.00008973735,0.000481659,0.0001180598,0.1903153,0.01225162,0.6569353,0.1390212,0.0001138708],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.00283338,0.0001762376,0.9887695,0.0001929029,0.0001469619,0.0001156137,0.0001158222,0.001665783,0.00598373],"genre_scores_gemma":[0.08278589,0.0004471916,0.9085692,0.000325798,0.0001648243,0.0003232861,0.0004364568,0.0005104576,0.006436775],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.008207604,"threshold_uncertainty_score":0.04340649,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02304390770913123,"score_gpt":0.3050553951612518,"score_spread":0.2820114874521206,"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."}}