Results 171 to 180 of about 68,545 (296)

Machine Learning Approaches to Forecast the Realized Volatility of Crude Oil Prices

Journal of Forecasting, EarlyView.
ABSTRACT This paper presents an evaluation of the accuracy of machine learning (ML) techniques in forecasting the realized volatility of West Texas Intermediate (WTI) crude oil prices. We compare several ML algorithms, including regularization, regression trees, random forests, and neural networks, to several heterogeneous autoregressive (HAR) models ...
Talha Omer, Kristofer Månsson, Pär Sjölander, Gazi Salah Uddin   +3 more
wiley   +1 more source

Applying a mobile intervention for chronic insomnia in routine care: Study protocol for a multicenter randomized controlled trial. [PDF]

Internet Interv
Moon DU, Kim J, Sun JH, Lee Y.
europepmc   +1 more source

Lost bioscapes: Floristic and arthropod diversity coincident with 12th century Polynesian settlement, Nuku Hiva, Marquesas Islands. [PDF]

PLoS One, 2022
Allen MS, Lewis T, Porch N.
europepmc   +1 more source

Emerging Perovskite Solar Cells for Building‐Integrated Photovoltaic Applications

Information &Functional Materials, EarlyView.
In this review, we discuss technological approaches of perovskite solar cells that are highly compatible with the requirements of building‐integrated photovoltaic applications, including semi‐transparent, colorful, and flexible perovskite solar cells.
Yongke Liang, Jiawei Xu, Hanlin Guo, Binghan Li, Zhifang Shi   +4 more
wiley   +1 more source

The Glacial Legacy of the Geneva Basin: Morphology and implications of an intricate tunnel valley system revealed from 3D seismic data

Journal of Quaternary Science, EarlyView.
ABSTRACT Like other perialpine basins and glaciated margins, the Geneva Basin in SW Switzerland is characterised by buried tunnel valleys, which are elongated incisions widely attributed to subglacial meltwater erosion beneath continental ice sheets. However, an inclusive understanding of the geological control on the evolution of the glacial landscape
Ovie Emmanuel Eruteya, Emna Meftah, Andrea Moscariello   +2 more
wiley   +1 more source

HUWE1 in Skeletal Muscle Prevents Muscle Fatigue via Maintaining Iron and Calcium Homeostasis. [PDF]

Adv Sci (Weinh)
Jiao H, Du Y, Zhou D, Bai M, Gao X, Hao Z, Xu NJ, Liu J, Huang Y, Gan Z, Zhang J.   +10 more
europepmc   +1 more source

Archetypes of SME Resilience: A Systematic Literature Review of Antecedents, Types and Outcomes of Resilience in SMEs

Strategic Change, EarlyView.
ABSTRACT This systematic literature review makes three key contributions to resilience research in SMEs. First, it advances theory by synthesizing the Resource‐Based View and Dynamic Capabilities perspective to develop a novel two‐dimensional framework of SME resilience (Adaptability × Resource availability), identifying four distinct resilience ...
Egena Ode, Solomon Jeresa, Rabake Nana, Theresa Oto   +3 more
wiley   +1 more source

Preparation and Optimization of Mn²⁺-Activated Na₂ZnGeO₄ Phosphors: Insights into Precursor Selection and Microwave-Assisted Solid-State Synthesis. [PDF]

Nanomaterials (Basel)
Wang X, Wei S, Zhang J, Du J, Li Y, Chen K, Lin H.   +6 more
europepmc   +1 more source

Turning the Tables: Leveraging Purpose as a Strategic Advantage for SMEs

Strategic Change, EarlyView.
ABSTRACT When executed well, purpose can become a transformative force, turning a business into a breakout success. Despite the wave of purpose‐driven businesses in recent years, the concept of purpose remains underdeveloped. Purpose is a core component of business models but is difficult to retrofit into large corporations, which makes it especially ...
Klaus Heine, Glyn Atwal, Sonja Sperber
wiley   +1 more source

The develop of persistent luminescence nanoparticles with excellent performances in cancer targeted bioimaging and killing: a review. [PDF]

J Nanobiotechnology
Tan R, Wu J, Wang C, Zhao Z, Zhang X, Zhong C, Tang Z, Zheng R, Du B, He Y, Sun Y, Zhou P.   +11 more
europepmc   +1 more source