{"id":"W1988549788","doi":"10.1016/j.physa.2006.10.002","title":"Is the classical autocorrelation function appropriate for spatial signals defined on fractal supports?","year":2006,"lang":"en","type":"article","venue":"Physica A Statistical Mechanics and its Applications","topic":"Complex Systems and Time Series Analysis","field":"Economics, Econometrics and Finance","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université de Montréal","funders":"","keywords":"Autocorrelation; Fractal; Uniqueness; Statistical physics; Mathematics; Context (archaeology); Exponent; Autocorrelation technique; Power function; Power law; Function (biology); Degeneracy (biology); Spatial analysis; Mathematical analysis; Statistics; Physics; Geography","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":[0.004143402,0.0006583312,0.001361893,0.002229282,0.0006541107,0.00330294,0.002045113,0.003711265,0.001567022],"category_scores_gemma":[0.02115441,0.000375228,0.0008761758,0.002372315,0.004537538,0.0086899,0.001199091,0.001781448,0.000853828],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009438323,"about_ca_system_score_gemma":0.0006273136,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009543193,"about_ca_topic_score_gemma":0.0005314007,"domain_scores_codex":[0.9982268,0.000579908,0.0001617503,0.0004125993,0.0003660494,0.0002528763],"domain_scores_gemma":[0.9934052,0.003181729,0.000992912,0.001160149,0.0009429426,0.00031719],"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":[0.00003308725,0.00001514621,0.001352895,0.0001337375,0.00002961973,0.0002586878,0.0002019171,0.002066207,0.002091338,0.9761915,0.0024188,0.01520702],"study_design_scores_gemma":[0.00001467222,0.00002191354,0.002541522,0.00006658801,0.00001928979,0.0007408196,0.0002312662,0.02524337,0.0007459961,0.9628536,0.00745952,0.00006153288],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.163528,0.009516863,0.7826042,0.01216181,0.002831543,0.00004045938,0.0003782602,0.0004593938,0.02847941],"genre_scores_gemma":[0.9436704,0.00556231,0.03906649,0.002725552,0.00406584,0.00008634601,0.000323014,0.0002479761,0.004251949],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004143402,"threshold_uncertainty_score":0.02191269,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0227752260389595,"score_gpt":0.2337610648456586,"score_spread":0.2109858388066991,"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."}}