Results 131 to 140 of about 476,390 (273)
Exploring public perceptions of the COVID-19 vaccine online from a cultural perspective: Semantic network analysis of two social media platforms in the United States and China. [PDF]
Telemat Inform, 2021 Luo C, Chen A, Cui B, Liao W.
europepmc +1 more source
Advanced Science, EarlyView.This work presents a dispersive full‐channel Jones matrix modulation strategy using single‐layer metasurface. By synergizing wavelength dispersion engineering with elliptical polarization bases, independent control of four Jones matrix channels is achieved across multiple wavelengths.
Hairong He +10 more
wiley +1 more source
AxiomsSentiment analysis aims to study, analyse and identify the sentiment polarity contained in subjective documents. In the realm of natural language processing (NLP), the study of sentiment analysis and its subtask research is a hot topic, which has very ...
Zhulu Chu +5 more
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Semantic Network Analysis of Contested Political Concepts
, 2017 This work presents methods for exploring the lexical environment of political concepts using interactive network visualisations of corpus-derived grammatical relations and word associations. The conceptual relations consist of part-of-speech tagged words connected by typed, weighted, edges indicating the strength of relations between words, as measured
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Advanced Science, EarlyView.Understanding protein sequence–function relationships remains challenging due to poorly defined motifs and limited residue‐level annotations. An annotation‐agnostic framework is introduced that segments protein sequences into “protein words” using attention patterns from protein language models.
Hedi Chen +9 more
wiley +1 more source
Semantic social network analysis
, 2010 Over the last few years, online social networks have become part of society, affecting the way people interact, and share and spread ideas. Their large and still increasing popularity led to the emergence of multiple huge social datasets. Although a vast set of social network analysis methods and algorithms have already been proposed and scrutinized by
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Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare
Advanced Science, EarlyView.Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu +10 more
wiley +1 more source
치위생과학회지Background: As a multidisciplinary field, dental hygiene has seen the emergence of novel research topics that have reshaped its scholarly landscape during the pandemic. This study investigated the evolution of research themes and knowledge structures in
Bo-Ra Kim +3 more
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Generative Artificial Intelligence Shaping the Future of Agri‐Food Innovation
AgriFood: Journal of Agricultural Products for Food, EarlyView.Emerging use cases of generative artificial intelligence in agri‐food innovation. ABSTRACT The recent surge in generative artificial intelligence (AI), typified by models such as GPT, diffusion models, and large vision‐language architectures, has begun to influence the agri‐food sector.
Jun‐Li Xu +2 more
wiley +1 more source
Agribusiness, EarlyView.ABSTRACT This study analyzes the effects of value co‐creation and creation of shared value in agricultural input marketing. This study used a sample of 178 agricultural companies in Costa Rica. The data were analyzed using partial least squares structural equation modeling (PLS‐SEM) with SMART PLS software. Our findings reveal the significant influence
Luis Ricardo Solís‐Rivera +1 more
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