{"id":"W2133407232","doi":"10.1139/x11-107","title":"A fast and reliable method for the delineation of tree crown outlines for the computation of crown openness values and other crown parameters","year":2011,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Forest ecology and management","field":"Environmental Science","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; Université du Québec à Montréal","funders":"","keywords":"Crown (dentistry); Tree (set theory); Understory; Mathematics; Statistics; Forestry; Computer science; Botany; Geography; Canopy; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.001753583,0.0011857,0.001001439,0.002500153,0.0007277109,0.001279176,0.001203193,0.0009431281,0.008859179],"category_scores_gemma":[0.005660904,0.0008582024,0.0007310305,0.00159216,0.0003730086,0.0011955,0.001267559,0.001507359,0.004117787],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003740774,"about_ca_system_score_gemma":0.001289983,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0028562,"about_ca_topic_score_gemma":0.006235024,"domain_scores_codex":[0.9991635,0.0001203675,0.00007577703,0.0002503791,0.0003435758,0.00004633522],"domain_scores_gemma":[0.997075,0.001016648,0.0003970267,0.0004341055,0.0009755733,0.0001016975],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003180944,0.0001429164,0.01362525,0.0006140355,0.0001618937,0.0002253204,0.0006185175,0.01208958,0.1552222,0.003676823,0.01489804,0.7984074],"study_design_scores_gemma":[0.0002292023,0.0003577997,0.08503893,0.0003005492,0.0002499227,0.00274697,0.0003895829,0.5768232,0.2498657,0.008126926,0.07529247,0.0005788082],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.006630133,0.00008602803,0.9819841,0.00002780006,0.00002256158,0.0001373391,0.0005694965,0.009826557,0.0007160195],"genre_scores_gemma":[0.03108654,0.00009444914,0.9655488,0.00002139431,0.00001071087,0.0003382862,0.0007716006,0.00130774,0.000820361],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.008859179,"threshold_uncertainty_score":0.02963692,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08306796672362217,"score_gpt":0.3428984427151684,"score_spread":0.2598304759915463,"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."}}