Results 41 to 50 of about 175 (135)
ABSTRACT Forecasting cryptocurrency prices remains challenging due to extreme volatility, regime‐dependent dynamics, and unstable cross‐asset correlations. Statistical methods such as ARIMA and GARCH assume stationarity and linear dependence structures, making them inadequate for capturing non‐linear temporal patterns in high volatile cryptocurrency ...
Huali Zhao +2 more
wiley +1 more source
Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity
Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca +23 more
wiley +1 more source
MÉTODOS GEOESTATÍSTICOS APLICADOS À MODELAGEM GEOMETALÚRGICA
Diversos fatores interferem na eficiência do processamento mineral e seu correto entendimento melhora a performance operacional das plantas de beneficiamento. A geometalurgia tem se tornado uma ferramenta importante nesse cenário, pois o conhecimento das
Mara Vieira +2 more
doaj +1 more source
Stylosanthes cv. Campo Grande response to Bradyrhizobium inoculation in an Amazon Cerrado Oxisol
Abstract Species of the genus Stylosanthes show great potential for use in mixed pastures and as green manure due to their symbiotic potential in symbiosis with diazotrophic bacteria, particularly Bradyrhizobium. These herbaceous legumes can improve pasture quality and contribute to sustainability.
Josimar da Silva Chaves +4 more
wiley +1 more source
DESCRIÇÃO DOS ASPECTOS PALEOGRÁFICOS E CODICOLÓGICOS DE UM PROCESSO CRIME DE ROUBO E ESTUPRO (1914)
O presente artigo tem como objetivo apresentar um pequeno recorte da documenA partir do estudo filológico de um processo crime de roubo e estupro, lavrado no ano de 1914, arquivado no Centro de Documentação e Pesquisa (CEDOC), localizado na Universidade
Damares Oliveira de Souza +1 more
doaj +1 more source
The genus Croton (Euphorbiaceae) is an exceptionally megadiverse genus, encompassing roughly 1200 species that are predominantly distributed across tropical regions globally. For the New World, the genus is organized into three subgenera (Adenophylli, Geiseleria and Quadrilobi) and 31 sections, with C. sect. Barhamia standing out with its approximately
Nicolas Giovanny Burilli +2 more
wiley +1 more source
A lavratura do Termo Circunstanciado de Ocorrência (TCO) pela Polícia Militar (PM) representa a garantia dos direitos fundamentais, previstos constitucionalmente, de acesso à segurança pública e à justiça aos cidadãos. O estudo buscou apresentar a previsão legal para a lavratura do TCO pela Polícia Militar; o histórico da implantação e ...
Carlos Antonio Ferreira de Oliveira +1 more
openaire +1 more source
Groundwater Changes the Climate Niche of an Amazonian Mound‐Building Termite
ABSTRACT Rainfall is a major dimension of species climate niches. It has been proposed that groundwater can change species responses to rainfall by creating ‘hydrological refugia’ under a drier climate. However, the available evidence is conflicting and biased towards plants.
Pedro Aurélio Costa Lima Pequeno
wiley +1 more source
Densidade da madeira (DM) é uma variável importante para estimativas de estoques de carbono arbóreo ou arbóreo-arbustivo em ecossistemas terrestres. Calculada a partir de discos amostrais utilizando-se casca alburno e cerne dos discos utilizando-se o ...
SEWBERT RODRIGUES JATI +1 more
doaj
Bitcoin Price Direction Forecasting and Market Variables
ABSTRACT This paper aims to improve Bitcoin price direction prediction using a CNN‐LSTM model that incorporates various relevant indicators, such as stock market indices, commodity indices, and interest rates. Separate models are trained for predicting price up and down direction and combined to enhance prediction accuracy.
Taegyum Kim +3 more
wiley +1 more source

