{"id":"W2403963754","doi":"","title":"Ontology learning to analyze research trends in learning analytics publications","year":2013,"lang":"en","type":"article","venue":"PolyPublie (École Polytechnique de Montréal)","topic":"Online Learning and Analytics","field":"Computer Science","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Athabasca University; Simon Fraser University; Royal Military College of Canada","funders":"","keywords":"Ontology; Computer science; Learning analytics; Analytics; Data science; Educational data mining; Ontology learning; Semantic analytics; Information retrieval; World Wide Web; Ontology-based data integration; Semantic Web; Suggested Upper Merged Ontology; Epistemology","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","research_integrity"],"consensus_categories":[],"category_scores_codex":[0.00256024,0.0003221214,0.0004709774,0.004758097,0.0005619916,0.0009018844,0.001850494,0.0003214361,0.0001237801],"category_scores_gemma":[0.00159278,0.0003372769,0.0001661086,0.007994724,0.000107801,0.0008155056,0.0008137954,0.002360269,0.0002756807],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006039552,"about_ca_system_score_gemma":0.000280852,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01237066,"about_ca_topic_score_gemma":0.005956312,"domain_scores_codex":[0.995375,0.0008480837,0.0006830103,0.0008960403,0.0007105267,0.00148728],"domain_scores_gemma":[0.997,0.0004547702,0.0001951338,0.001186333,0.0005619525,0.0006018495],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001366757,0.0004728467,0.4493616,0.00001946939,0.00006739795,0.0000587057,0.002107076,0.1948711,0.002989222,0.1232038,0.00983087,0.2170043],"study_design_scores_gemma":[0.0002399459,0.000262264,0.1476667,0.00003245238,0.000008071976,0.00003401847,0.0003749205,0.8325835,0.0001921617,0.003489375,0.01474622,0.0003703513],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1770898,0.0002869894,0.7000495,0.1144046,0.00009188135,0.0004948156,0.000002413145,0.001533986,0.006045987],"genre_scores_gemma":[0.8726308,0.00005356839,0.1071747,0.0006886233,0.0001121847,0.0003026993,0.00002397189,0.00004551094,0.01896792],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.695541,"threshold_uncertainty_score":0.9999413,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02886974559309369,"score_gpt":0.3202837452713818,"score_spread":0.2914139996782881,"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."}}