Results 11 to 20 of about 2,367,348 (342)

Cluster Forests [PDF]

open access: yesComputational Statistics & Data Analysis, 2013
With inspiration from Random Forests (RF) in the context of classification, a new clustering ensemble method---Cluster Forests (CF) is proposed. Geometrically, CF randomly probes a high-dimensional data cloud to obtain "good local clusterings" and then ...
Chen, Aiyou   +2 more
core   +5 more sources

Random Forests [PDF]

open access: yesMachine Learning, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
L. Breiman
semanticscholar   +3 more sources

Kelp forests [PDF]

open access: yesCurrent Biology, 2020
Vergés and Campbell introduce the kelp forest ecosystem.
Adriana, Vergés, Alexandra H, Campbell
openaire   +2 more sources

Deep forest [PDF]

open access: yesNational Science Review, 2018
AbstractCurrent deep-learning models are mostly built upon neural networks, i.e. multiple layers of parameterized differentiable non-linear modules that can be trained by backpropagation. In this paper, we explore the possibility of building deep models based on non-differentiable modules such as decision trees.
Zhou, Zhi-Hua, Feng, Ji
openaire   +3 more sources

Generalized random forests [PDF]

open access: yesAnnals of Statistics, 2016
We propose generalized random forests, a method for non-parametric statistical estimation based on random forests (Breiman, 2001) that can be used to fit any quantity of interest identified as the solution to a set of local moment equations.
S. Athey, J. Tibshirani, Stefan Wager
semanticscholar   +1 more source

Invasive alien plant species in unmanaged forest reserves, Austria [PDF]

open access: yesNeoBiota, 2019
Invasive alien plant species (IAS) are one of the greatest threats to global biodiversity and the sustainable functioning of ecosystems and mitigating the threat posed by them is therefore of great importance. This study presents the results of a 15-year
Katharina Lapin   +7 more
doaj   +3 more sources

ranger: A Fast Implementation of Random Forests for High Dimensional Data in C++ and R [PDF]

open access: yes, 2015
We introduce the C++ application and R package ranger. The software is a fast implementation of random forests for high dimensional data. Ensembles of classification, regression and survival trees are supported.
Marvin N. Wright, A. Ziegler
semanticscholar   +1 more source

Ecosystem as curriculum: Fish farmer coastal field schools approach for resilient shrimp farming in sidoarjo, east jawa [PDF]

open access: yesBIO Web of Conferences
Shrimp aquaculture in coastal East Java faces challenges related to fragile pond ecosystems, high input dependency, and increasing climate risks. To address these constraints, a participatory action research approach was implemented through the Fish ...
Fadilah Ratnawaty   +3 more
doaj   +1 more source

CGIAR Research Program on Forests, Trees and Agroforestry - Plan of Work and Budget 2020 [PDF]

open access: yes, 2020
There were no significant changes in 2019 to FTA’s theory of change1. FTA plans all its work on the basis of its operational priorities. These, in turn, focusresearch towards major development demands and knowledge gaps, orienting FTA towards the ...
CGIAR Research Program on Forests, Trees and Agroforestry
core   +1 more source

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