{"id":"W1566644791","doi":"10.1007/11814771_52","title":"On Keys and Functional Dependencies as First-Class Citizens in Description Logics","year":2006,"lang":"en","type":"book-chapter","venue":"Lecture notes in computer science","topic":"Semantic Web and Ontologies","field":"Computer Science","cited_by":44,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Decidability; Negation; Identification (biology); Dependency theory (database theory); Scope (computer science); Computer science; Class (philosophy); Monotone polygon; Functional dependency; Theoretical computer science; Logical consequence; Mathematics; Programming language; Artificial intelligence; Data mining","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0005806208,0.0004424162,0.0004233378,0.0008548461,0.0002453198,0.000544668,0.001184273,0.0003679732,0.00001761593],"category_scores_gemma":[0.0001762198,0.0003852794,0.0000766675,0.0004005946,0.0006546833,0.0004636529,0.000725034,0.0006631727,0.00003983049],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003160345,"about_ca_system_score_gemma":0.0002776248,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001481837,"about_ca_topic_score_gemma":0.001199803,"domain_scores_codex":[0.9968136,0.00003230307,0.0004086115,0.001314936,0.0008784517,0.0005520839],"domain_scores_gemma":[0.9981476,0.0007647717,0.0001719946,0.0006980594,0.0001281669,0.00008938068],"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":[0.0000572492,0.0001586657,0.004184817,0.000151851,0.00002254223,0.0009466316,0.001365277,0.2023695,0.0002199871,0.5005307,0.0008417565,0.2891511],"study_design_scores_gemma":[0.0004483479,0.0003437179,0.01473352,0.0004562468,0.000006064874,0.0001989142,7.342564e-7,0.2508057,0.0003675764,0.7311773,0.0007711802,0.0006906765],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.003195146,0.0005223014,0.9836435,0.001093483,0.001581509,0.0002521217,0.000002369144,0.0001378299,0.009571687],"genre_scores_gemma":[0.9200408,0.00009762599,0.07657355,0.002115074,0.0003084634,0.00001215041,0.000006012668,0.00002341366,0.0008229169],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9168457,"threshold_uncertainty_score":0.9998599,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02535247239607602,"score_gpt":0.2213176776993242,"score_spread":0.1959652053032482,"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."}}