Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Bosques
123
Ecología forestal
87
Administración forestal
72
Política forestal
38
Arboles
35
Agricultura
29
Investigaciones
29
Conservación de bosques
27
Ecología de selva lluviosa
25
Selva lluviosa
23
Historia
21
Aspectos ambientales
19
Aspectos económicos
19
Ecología
19
Productos forestales
16
Reforestación
16
Árboles
15
Enfermedades y plagas
14
Pinos
14
Administración
12
Aspectos sociales
12
Conservación de la biodiversidad
12
Leyes y legislación
12
Modelos matemáticos
12
Silvicultura
12
Acuicultura
11
Ecología humana
11
Botánica
10
Desarrollo sostenible
10
Economía forestal
10
-
37341“…Using the preprocessed data and following a supervised machine learning approach, various classification algorithms such as Support Vector Machine, Decision Tree, Random Forest, and K-Nearest Neighbours (KNN) were used to develop models for 3 different contexts. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37342por Anderbrant, Olle, Lyons, D. Barry, Bång, Joakim, Hedenström, Erik, Högberg, Hans-Erik“…SIMPLE SUMMARY: Larvae of sawflies within the family Diprionidae feed on conifer needles and can cause significant damage to a tree by reducing its growth rate and even causing its death. In forest protection, it is therefore important to make use of various tools to detect the potentially harmful species, and the chemical signals emitted by female sawflies to attracts males, i.e., sex pheromones, have been identified for several species. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37343“…The efficiency increase of growth may depend on the growth-limiting factor that is remedied by mixture and thus be co-determined by the site conditions. For forest management, the results indicate increased stand and tree size growth by species mixing. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37344por Silver, Jennifer A., Bogatchenko, Mariya, Pusztaszeri, Marc, Forest, Véronique-Isabelle, Hier, Michael P., Yang, Ji Wei, Tamilia, Michael, Payne, Richard J.Enlace del recurso
Publicado 2021
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37345por Doyle, Riccardo“…The baseline accuracy of a random forest classifier increased from 89.2% (95% CI 88.0%-90.4%) to 92.5% (95% CI 91.9%-93.0%) when training on 7 chi-square–extracted features and to 90.8% (95% CI 89.8%-91.7%) when training on 7 mutual information–extracted features. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37346por Dixit, Avika, Kagal, Anju, Ektefaie, Yasha, Freschi, Luca, Lokhande, Rahul, Groeschel, Matthias, Tornheim, Jeffrey A, Gupte, Nikhil, Pradhan, Neeta N, Kadam, Deelip, Gupta, Amita, Golub, Jonathan, Farhat, Maha, Mave, Vidya“…We performed genotypic susceptibility testing for both first- and second-line drugs using a previously validated random forest predictor. We identified single nucleotide polymorphisms and generated a multiple sequence alignment excluding drug resistance conferring mutations to avoid skewing the phylogeny due to convergent evolution in these regions. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37347por Xu, Kun, Zhou, Xiao-xia, He, Run-cheng, Zhou, Zhou, Liu, Zhen-hua, Xu, Qian, Sun, Qi-ying, Yan, Xin-xiang, Wu, Xin-yin, Guo, Ji-feng, Tang, Bei-sha“…After the patients were divided into the training set and test set by the stratified random sampling method, prediction models were constructed using Cox regression and random forests (RF). Results: At the end of the study, 26.4% (255/967) of the patients suffered from FOG. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37348por Wang, Qi, Li, Bin, Chen, Kangyu, Yu, Fei, Su, Hao, Hu, Kai, Liu, Zhiquan, Wu, Guohong, Yan, Ji, Su, Guohai“…The Lasso‐logistic regression, multivariate adaptive regression splines (MARS), classification and regression tree (CART), random forest (RF), and eXtreme gradient boosting (XGBoost) algorithms were used to construct risk prediction models in the training set, and model performance was verified in the validation set. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37349por Sobouti, Farhad, Aryana, Mehdi, Dadgar, Sepideh, Alizadeh Navaei, Reza, Rakhshan, Vahid“…Fixed- and random-effects models were used and forest plots drawn. Egger regressions and/or funnel plots were used to assess publication biases. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37350por Atiencia-Carrera, María Belén, Cabezas-Mera, Fausto Sebastián, Tejera, Eduardo, Machado, António“…Most of the studies belonged to Europe (17/31) and Asia (9/31). Forest plot showed a pooled rate of biofilm formation of 80.0% (CI: 67–90), with high heterogeneity (Q = 2567.45, I(2) = 98.83, τ(2) = 0.150) in random effects model (p < 0.001). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37351por Baker, William J, Bailey, Paul, Barber, Vanessa, Barker, Abigail, Bellot, Sidonie, Bishop, David, Botigué, Laura R, Brewer, Grace, Carruthers, Tom, Clarkson, James J, Cook, Jeffrey, Cowan, Robyn S, Dodsworth, Steven, Epitawalage, Niroshini, Françoso, Elaine, Gallego, Berta, Johnson, Matthew G, Kim, Jan T, Leempoel, Kevin, Maurin, Olivier, Mcginnie, Catherine, Pokorny, Lisa, Roy, Shyamali, Stone, Malcolm, Toledo, Eduardo, Wickett, Norman J, Zuntini, Alexandre R, Eiserhardt, Wolf L, Kersey, Paul J, Leitch, Ilia J, Forest, FélixEnlace del recurso
Publicado 2021
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37352por Beyene, Achenef Melaku, Gezachew, Mucheye, Mengesha, Desalegn, Yousef, Ahmed, Gelaw, Baye“…Results were presented in the forest plot, tables, and figures with a 95% confidence interval (CI). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37353por Hatmal, Ma’mon M., Al-Hatamleh, Mohammad A. I., Olaimat, Amin N., Mohamud, Rohimah, Fawaz, Mirna, Kateeb, Elham T., Alkhairy, Omar K., Tayyem, Reema, Lounis, Mohamed, Al-Raeei, Marwan, Dana, Rasheed K., Al-Ameer, Hamzeh J., Taha, Mutasem O., Bindayna, Khalid M.“…In terms of predicting post-vaccination side effects, gradient boost, random forest, and XGBoost outperformed other ML methods. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37354por Dirix, Violette, Collart, Philippe, Van Praet, Anne, Hites, Maya, Dauby, Nicolas, Allard, Sabine, Racapé, Judith, Singh, Mahavir, Locht, Camille, Mascart, Françoise, Corbière, Véronique“…The concentrations of 13 cytokines were measured in the supernatants. Random forest analysis identified the best markers to differentiate M. tuberculosis-infected from non-infected subjects, and the most appropriate markers to differentiate aTB from LTBI. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37355por Eifer, Michal, Pinian, Hodaya, Klang, Eyal, Alhoubani, Yousef, Kanana, Nayroz, Tau, Noam, Davidson, Tima, Konen, Eli, Catalano, Onofrio A., Eshet, Yael, Domachevsky, Liran“…K-nearest neighbors (KNN) and random forest (RF) machine learning models were used. Performance was evaluated using an area under the receiver-operator characteristic curve (AUC-ROC) score. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37356por Alsunaid, S., Caputo, V., Stryker, K., Diouf, J., Abbasi, M., Borgi, J., Forest, S., Mansour, A.Enlace del recurso
Publicado 2022
Enlace del recurso
Online Artículo Texto -
37357por Molleman, Freerk, Walczak, Urszula, Melosik, Iwona, Baraniak, Edward, Piosik, Łukasz, Prinzing, Andreas“…Our results suggest that trees are not always better off in diverse forests, as large trees surrounded by distantly related species might actually suffer more insect damage. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37358“…BACKGROUND: Open defecation is the disposal of human faeces in the fields, forests, bushes, and open bodies of water. It is practiced more in sub-Saharan African countries and is considered a sign of underdevelopment. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37359por Duszewska, Anna Maria, Baraniewicz-Kołek, Magdalena, Wojdan, Jarosław, Barłowska, Katarzyna, Bielecki, Wojciech, Gręda, Paweł, Niżański, Wojciech, Olech, Wanda“…The wisent is the largest mammal in Europe, and is called the “Forest Emperor”. The wisent is listed as “Vulnerable” on the IUCN Red List, and is protected by international law. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
37360por Agochukwu-Mmonu, Nnenaya, Murali, Adharsh, Wittmann, Daniela, Denton, Brian, Dunn, Rodney L., Montie, James, Peabody, James, Miller, David, Singh, Karandeep“…DESIGN, SETTING, AND PARTICIPANTS: Using Michigan Urological Surgery Improvement Collaborative (MUSIC) registry data from 2016 to 2021, we developed dynamic, multivariate, random-forest models to predict sexual function recovery following RP. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto