Results 71 to 80 of about 4,141 (216)

Physiology of nitrogen: A life or death matter

open access: yesExperimental Physiology, Volume 111, Issue 1, Page 270-282, 1 January 2026.
Abstract With each breath, four out of every five molecules we inspire are nitrogen (N2), since this gas constitutes ∼80% of the atmospheric air that surrounds us. Despite its abundance and unlike molecular oxygen, N2 has traditionally held less appeal among physiologists given its lack of reactivity and corresponding inability to support combustion or
Damian M. Bailey   +2 more
wiley   +1 more source

Integrating Technical Analysis into Sentiment Analysis: An ASTE Framework for Electric Car Purchase Decision Support Based on LLMs and Semantic BNF [PDF]

open access: yes
This study enhances Aspect Sentiment Triplet Extraction (ASTE) by integrating Large Language Models (LLMs) and a semantic Backus-Naur Form (BNF) framework to analyze expert reviews on electric vehicles. A 2-tuple fuzzy linguistic model improves sentiment
Carmona Martínez, María de las Mercedes   +3 more
core   +1 more source

0D Cesium Lanthanide Chlorides: Spectroscopic Insights and Optical Properties for Emerging Optoelectronic Applications

open access: yesAdvanced Optical Materials, Volume 13, Issue 36, December 19, 2025.
Trivalent lanthanides or rare earth elements are positioning themselves as “critical and strategic minerals” due to their significance in securing technological supremacy in the modern world. At present, a huge demand of rare earth elements in numerous sectors is witnessed, such as optoelectronics, telecommunications, military systems, renewable energy,
Sheikh Jobe   +5 more
wiley   +1 more source

Pretrained Language Encoders are Natural Tagging Frameworks for Aspect Sentiment Triplet Extraction [PDF]

open access: green, 2022
Yanjie Gou   +5 more
openalex   +1 more source

Excited States of Coherent Harmonic Qubits With Long‐Range Photon Coupling and Dissipation

open access: yesAnnalen der Physik, Volume 537, Issue 12, December 2025.
When N qubits are strongly coupled with photons in a cavity, they can condense into a ground state with negative energy gap. Some new information is found on coherent transitions among excited states of this system, by simulating them numerically for small N.
L. Gamberale, G. Modanese
wiley   +1 more source

Semi-Automatic Terminology Ontology Learning Based on Topic Modeling

open access: yes, 2017
Ontologies provide features like a common vocabulary, reusability, machine-readable content, and also allows for semantic search, facilitate agent interaction and ordering & structuring of knowledge for the Semantic Web (Web 3.0) application.
Dhar, Amit Kumar   +2 more
core   +1 more source

A More Fine-Grained Aspect-Sentiment-Opinion Triplet Extraction Task

open access: yes, 2021
Aspect Sentiment Triplet Extraction (ASTE) aims to extract aspect term, sentiment and opinion term triplets from sentences and tries to provide a complete solution for aspect-based sentiment analysis (ABSA). However, some triplets extracted by ASTE are confusing, since the sentiment in a triplet extracted by ASTE is the sentiment that the sentence ...
Li, Yuncong   +5 more
openaire   +2 more sources

Green‐Synthesised Nanoconjugates: Advancing Targeted Photodynamic Therapy for Lung Cancer

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Lung cancer is a type of cancer that develops around the airways or lungs and continues to be the leading cause of cancer‐related deaths worldwide. This has necessitated the need for innovative therapeutic strategies to overcome the limits of existing therapies such as surgery, chemotherapy and radiotherapy.
Njabulo Henry Sibanda   +2 more
wiley   +1 more source

Enhancing Arabic Sentiment Analysis via MARBERT: Domain Adaptation With Pseudo‐Labeling and Contrastive Learning

open access: yesEngineering Reports, Volume 7, Issue 12, December 2025.
This study presents a novel approach to Arabic sentiment analysis by combining domain adaptation, pseudo‐labeling, and contrastive learning techniques with MARBERT, which is a pretrained Arabic language model. ABSTRACT Cross‐domain sentiment analysis in Arabic is still challenging due to the scarcity of labeled data and the inherent complexity of ...
Mohamed R. Ezzeldin   +2 more
wiley   +1 more source

Détection de contradiction dans les commentaires [PDF]

open access: yes, 2017
L'analyse des avis (commentaires) générés par les utilisateurs devient de plus en plus exploitable par une variété d'applications. Elle permet de suivre l'évolution des avis ou d'effectuer des enquêtes sur des produits.
Badache, Ismail   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy