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DOI | 10.1111/ele.13462 |
Neural hierarchical models of ecological populations | |
Joseph, Maxwell B. | |
2020-01-23 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2020 |
卷号 | 23期号:4页码:734-747 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Neural networks are increasingly being used in science to infer hidden dynamics of natural systems from noisy observations, a task typically handled by hierarchical models in ecology. This article describes a class of hierarchical models parameterised by neural networks - neural hierarchical models. The derivation of such models analogises the relationship between regression and neural networks. A case study is developed for a neural dynamic occupancy model of North American bird populations, trained on millions of detection/non-detection time series for hundreds of species, providing insights into colonisation and extinction at a continental scale. Flexible models are increasingly needed that scale to large data and represent ecological processes. Neural hierarchical models satisfy this need, providing a bridge between deep learning and ecological modelling that combines the function representation power of neural networks with the inferential capacity of hierarchical models. |
英文关键词 | Deep learning hierarchical model neural network occupancy |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000509317200001 |
WOS关键词 | SPECIES DISTRIBUTION MODELS ; ESTIMATING SITE OCCUPANCY ; DISTANCE SAMPLING DATA ; CAPTURE-RECAPTURE ; GEOGRAPHIC RANGE ; NETWORKS ; PREDICTION ; DYNAMICS ; FRAMEWORK ; DISTRIBUTIONS |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/279114 |
专题 | 资源环境科学 |
作者单位 | Univ Colorado, Cooperat Inst Res Environm Sci, Earth Lab, Boulder, CO 80303 USA |
推荐引用方式 GB/T 7714 | Joseph, Maxwell B.. Neural hierarchical models of ecological populations[J]. ECOLOGY LETTERS,2020,23(4):734-747. |
APA | Joseph, Maxwell B..(2020).Neural hierarchical models of ecological populations.ECOLOGY LETTERS,23(4),734-747. |
MLA | Joseph, Maxwell B.."Neural hierarchical models of ecological populations".ECOLOGY LETTERS 23.4(2020):734-747. |
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