Results 211 to 220 of about 23,660,558 (336)
Bitcoin, Sentiment Analysis and the Efficient Market Hypothesis: A Machine Learning Approach
, 2023 Georgios Toulias +2 more
openalex +1 more source
Advanced Science, EarlyView.UHSR translates complex chemical behavior into clear and explainable equations. Applied to thin‐layer chromatography, it automatically uncovers the mathematical rules linking a molecule's structure to its polarity. This approach matches the accuracy of advanced AI while providing interpretable results, earning greater trust from chemists. The method is
Siyu Lou +4 more
wiley +1 more source
Enhanced sentiment analysis in tourism reviews via multimodal graph convolutional networks. [PDF]
PLoS OneYang W, Xue Z, Fu G, Chen G, Yang C.
europepmc +1 more source
Comparative 1‐Propanol Vapor Sensing Performance of 3D MAPbBr3 and 2D (PEA)2PbBr4
Advanced Electronic Materials, EarlyView.Both MAPbBr3 and (PEA)2PbBr4 perovskites exhibit exceptional sensitivity to 1‐propanol, a biomarker for lung cancer, with responses of 106 and 107 at 6000 and 7000 ppm, respectively. Notably, (PEA)2PbBr4 demonstrates superior sensitivity at low concentrations (90‐1,750 ppm).
Paul Hänsch +4 more
wiley +1 more source
Feature fusion based transformer for sentiment analysis in social networks. [PDF]
PLoS OneLi S, Li H, Du J, Yan S, Dong C.
europepmc +1 more source
Relationship Between Knowledge and Compliance With Safety Measures: Evidence From COVID‐19
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Compliance with health safety protocols is important for protecting public health, particularly in agricultural sectors where disease outbreaks can disrupt production and market access. Despite its economic significance, we know little about what drives protocol compliance.
Nilufer Cetik +2 more
wiley +1 more source
A hybrid approach to Twitter sentiment analysis using integration of ESN ISPBO and BERT. [PDF]
Sci RepChai Z, Sun N, Zhang Q, Razmjooy N.
europepmc +1 more source
Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich +3 more
wiley +1 more source
A text guided multimodal scale path fusion network for multimodal sentiment analysis. [PDF]
Sci RepLiu S, Zhao H, Chen Y, Kong F, Li K.
europepmc +1 more source