ABSTRACT This paper presents a new hybrid model for predicting German electricity prices. The algorithm is based on a combination of Gaussian process regression (GPR) and support vector regression (SVR). Although GPR is a competent model for learning stochastic patterns within data and for interpolation, its performance for out‐of‐sample data is not ...
Abhinav Das +2 more
wiley +1 more source
Thermal Ecology and Homeostasis in Colonies of the Neotropical Arboricolous Ant Azteca chartifex spiriti (Formicidae: Dolichoderinae). [PDF]
Dos Santos JT +5 more
europepmc +1 more source
ABSTRACT This paper uses GARCH‐MIDAS to predict US natural gas futures volatility using national and state‐level Climate Concern Indexes (CCIs). We find that both national and state‐level CCIs positively affect price volatility. Notably, models using state‐level data—specifically those utilizing least‐squares (LS) weighting combinations—surpass the ...
Afees A. Salisu +3 more
wiley +1 more source
Transparency in Conflict of Interest Meta-Research: Author Identification and Implications for Clinical Evidence. [PDF]
Faggion CM.
europepmc +1 more source
Astrocytes are key sensors and transducers of biomechanical stimuli within the central nervous system. Astrocyte development is highly dependent on mechanical stimuli such as surrounding tissue stiffness and biomechanical strain. Mechanosensory pathways including integrins, connexins and pannexins, and mechanosensitive channels regulate astrocyte ...
Ana N. Strat +3 more
wiley +1 more source
Peri-implant Femoral Fracture: An Uncommon Presentation in a Patient with Hallermann-Streiff Syndrome - A Case Report and Review of the Literature. [PDF]
Ramírez LMR, Davila EV.
europepmc +1 more source
Tracing Urban Hydrological Connectivity in the Highly Altered Patiño Aquifer, Asunción, Paraguay
Conceptual model of Hydrological Connectivity across the Patiño Aquifer system in Asunción, Paraguay. (A–E) Illustrate key landscape and hydrological components, including (A) the Paraguay River, (B) the Asunción Metropolitan Area, (C) Urban Flash Flooding and Return Flows, (D) an Urban Stream and (E) a Rural Landscape.
María Leticia Montiel +7 more
wiley +1 more source
Generalized Pustular Psoriasis: Current Treatment and Innovative Therapies. [PDF]
Martínez Villarreal JD +4 more
europepmc +1 more source
Operating Capacity, Pricing and Supply Elasticity in Container Shipping Markets
ABSTRACT We investigate the channels through which changes in operating capacity influence freight rates in the container shipping market using a novel dataset to create an operating capacity index at the shipping‐route level. Our analysis reveals that when supply elasticity is low, an increase in operating capacity tends to drive freight rates upward,
Cong Sui +3 more
wiley +1 more source
Correction: Auxiliary Teaching and Student Evaluation Methods Based on Facial Expression Recognition in Medical Education. [PDF]
Zhu X, Juanatas RA.
europepmc +1 more source

