Results 221 to 230 of about 1,058,558 (285)

A Novel Text‐Based Framework for Forecasting Carbon Prices

Journal of Forecasting, EarlyView.
ABSTRACT This study proposes a text‐based framework for predicting EU carbon prices. Using weekly data from 2020 to 2024, we construct a multivariate dataset combining financial indicators, commodity prices, Google Trends measures, and news‐based sentiment extracted using FinBERT.
Christian Oliver Ewald, Yaoyu Li
wiley   +1 more source

Investigation of Pitch and Tone Preference of Preschool Children in Mandarin. [PDF]

Behav Sci (Basel)
Yin M, Zhang S, Zhu H, Huang J, Ge S, Li B.   +5 more
europepmc   +1 more source

Metabolite Profiles and Antioxidant Activity of Dendrobium catenatum Under Simulated Wild Cultivation

Food Safety and Health, EarlyView.
Dendrobium catenatum grown under simulated wild cultivation showed significantly higher flavonoids and stilbenes, leading to enhanced antioxidant activity in both leaves and stems compared to facility‐grown plants. Integrated metabolomics, antioxidant assays, and network pharmacology identified Denbinobin as a key multi‐target antioxidant compound ...
Chuyun Guan, Yixin Tang, Qiaoxian Yu, Yanghui Shen, Ying Shi, Pan Wang, Jinping Si, Jingjing Liu   +7 more
wiley   +1 more source

Hybrid Helmholtz-Helical Metamaterial for Broadband-Targeted Suppression of Substation Noise. [PDF]

Materials (Basel)
Nie J, Tian Y, Li X, He Q, Huang W, Han Y, Chen X, Lu MH.   +7 more
europepmc   +1 more source

Beyond Prediction: Data, Baselines, Explanation, and Causation in Machine Learning for Food Insecurity

Food Safety and Health, EarlyView.
The gains from machine learning in nowcasting and forecasting food insecurity are still small and limited and cannot be observed in all countries. This review summarizes the public resources for data, corrects common misconceptions about model requirements, and establishes baseline requirements, explanations, causal inference, and equity in operational
Shabnam Mehboob, Azman Abdullah, Gunesh Kumar, Samreen Memon, Naila Afghan   +4 more
wiley   +1 more source

Beyond speech perception: contemporary landscape of language agnostic hearing assessment. [PDF]

Front Neurosci
Schaeffer AR, Bi Y, Bologna WJ, Gallun FJ, Hwa TP.   +4 more
europepmc   +1 more source

Non-tonal L2 proficiency facilitates the perception of tone and pitch contrasts in a tonal L1: evidence from Mandarin-English bilinguals. [PDF]

Front Psychol
Zhao R, Li M, Ren H, Wei H.
europepmc   +1 more source

Exploring neural mechanisms of Mandarin tone sandhi perception via fNIRS: the role of gesture in multimodal integration. [PDF]

Front Neurosci
Cui Y, Zhai F, Han G, Ren Z, Wang Y, Qin Z, Cui P.   +6 more
europepmc   +1 more source

Research on noise reduction of annular axial cooling fan blade with perforated structure. [PDF]

Sci Rep
Wang H, Xu C, Hu J, Wang L, Wang B, Hu L, Luo X.   +6 more
europepmc   +1 more source

Individual differences in musical melody perception moderate the speech-to-song illusion in Mandarin Chinese listeners. [PDF]

Sci Rep
Rathcke TV, Canzi M.
europepmc   +1 more source