{"id":"W4236544653","doi":"10.1002/0471667196.ess5023.pub2","title":"Principal Differential Analysis","year":2005,"lang":"en","type":"other","venue":"Encyclopedia of Statistical Sciences","topic":"Probabilistic and Robust Engineering Design","field":"Decision Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Basis (linear algebra); Differential equation; Mathematics; Fourier series; Principal (computer security); Set (abstract data type); Applied mathematics; Differential (mechanical device); Linear differential equation; Principal component analysis; Basis function; Mathematical analysis; Computer science; Statistics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001849093,0.0013521,0.001521248,0.002307334,0.0006693253,0.00318575,0.0009719715,0.001052663,0.01736248],"category_scores_gemma":[0.006790633,0.0004366456,0.0009760118,0.002388095,0.001811208,0.001551611,0.001890941,0.001787088,0.007047593],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001006395,"about_ca_system_score_gemma":0.001392277,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001410891,"about_ca_topic_score_gemma":0.0008765582,"domain_scores_codex":[0.9978945,0.0005548552,0.0001010792,0.0004669041,0.0008872075,0.00009554101],"domain_scores_gemma":[0.9972487,0.001031711,0.0002672514,0.0004018984,0.0009350239,0.0001153812],"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":[0.00006091941,0.00004720101,0.001493862,0.0003515706,0.0001121141,0.0002796999,0.0001740725,0.06726827,0.002929666,0.6965894,0.03638927,0.194304],"study_design_scores_gemma":[0.00002594413,0.00005188141,0.001440373,0.0001144492,0.00005431756,0.0003928602,0.0001028929,0.3673856,0.002518373,0.5159042,0.1119469,0.00006212413],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.003281433,0.00246178,0.9612756,0.001017159,0.0002921825,0.00008102674,0.0005786785,0.0005866071,0.03042553],"genre_scores_gemma":[0.3673725,0.01194434,0.4919476,0.0008256038,0.001993881,0.0006468766,0.002211495,0.0008874541,0.1221704],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01736248,"threshold_uncertainty_score":0.0580833,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04081291168442181,"score_gpt":0.3454178622534515,"score_spread":0.3046049505690297,"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."}}