Results 41 to 50 of about 374 (75)
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Tree growth decline as a response to projected climate change in the 21st century in Mediterranean mountain forests of Chile

Global and Planetary Change, 2021
Global Climate Models project that observed climate trends are likely to be preserved and the number of extreme events will be increasing during the rest of the 21st century, which may have a detrimental impact on forest ecosystems.
V. Matskovsky   +8 more
semanticscholar   +1 more source

Evaluation of climate change risks faced by the mining industry in Chile: spatiotemporal analysis of extreme precipitation for 2035-2065

, 2021
Climate change poses significant challenges for many industrial activities around the world, including mining. Changes in precipitation patterns and the increasing frequency of extreme weather events can trigger severe droughts or flash floods that can ...
G. Pérez   +4 more
semanticscholar   +1 more source

Machine-learning-based probabilistic forecasting of solar irradiance in Chile

Advances in Statistical Climatology, Meteorology and Oceanography
. By the end of 2023, renewable sources covered 63.4 % of the total electric-power demand of Chile, and, in line with the global trend, photovoltaic (PV) power showed the most dynamic increase.
Sándor Baran   +6 more
semanticscholar   +1 more source

A Stacked Generalization Ensemble Model for Help Desk Ticket Assignment

International Conference of the Chilean Computer Science Society, 2022
The assignment of Help Desk Support tickets (HDTAP) to programmers or developers is an important problem for Information Technology and software development companies.
Sebastián Moreno   +2 more
semanticscholar   +1 more source

The Orchestra of Béla Bartók, a Painter of Sound: Approaching the Viola Concerto

Studia Musicologica
Béla Bartók was a superb orchestrator with an exceptional sense of color. His scorings have fascinating effects with unique timbres that can be both subtle and dramatic. Colors are key components of his style.
Anikó Vászka, Csilla Mária Pintér
semanticscholar   +1 more source

A composite‐loss graph neural network for the multivariate post‐processing of ensemble weather forecasts

Quarterly Journal of the Royal Meteorological Society
Ensemble forecasting systems provide probabilistic estimates of future states, supporting applications from renewable energy production to transportation safety.
M'aria Lakatos
semanticscholar   +1 more source

Ensemble Learning Models for Predicting Production and Prices of Strategic Crop Commodities

2025 5th International Conference of Science and Information Technology in Smart Administration (ICSINTESA)
The stability of food prices and availability of strategic commodities, such as rice, shallots, garlic, red chilies, and cayenne peppers, are crucial for national food security.
Zulaikha Ulhaq Ridha   +2 more
semanticscholar   +1 more source

Sentiment Classification on Twitter(X) Through Ensemble Deep Random Vector Functional Links

International Conference on Machine Learning and Applications
This study explores Twitter sentiment classification utilizing the Ensemble Deep Random Vectorial Functional Link (edRVFL), a non-iterative deep learning model.
Pablo A. Henríquez
semanticscholar   +1 more source

The role of parameter estimation strategies on ensemble streamflow prediction results across extratropical Andean catchments

, 2020
In catchments with a highly variable flow regime, an accurate and reliable hydrological forecasting framework is critical to support water resources management.
Eduardo Muñoz‐Castro   +2 more
semanticscholar   +1 more source

Data-Driven Forecasting of Electricity Prices in Chile Using Machine Learning

Applied Sciences
This study proposes and evaluates a data-driven framework for short-term System Marginal Price (SMP) forecasting in the Chilean National Electric System (NES), a power system characterized by high penetration of variable renewable generation and ...
Ricardo León   +6 more
semanticscholar   +1 more source

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