Results 101 to 110 of about 288,229 (327)

A Neural Network Model of Lexical Competition during Infant Spoken Word Recognition [PDF]

open access: yesarXiv, 2020
Visual world studies show that upon hearing a word in a target-absent visual context containing related and unrelated items, toddlers and adults briefly direct their gaze towards phonologically related items, before shifting towards semantically and visually related ones.
arxiv  

Omnidirectional Transmissive Acoustic Metasurfaces Based on Goldberg Polyhedra

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces omnidirectional acoustic metasurfaces capable of manipulating wavefronts in multiple arbitrary directions simultaneously. A full‐stack pipeline for design, optimization, and fabrication is presented to construct near‐spherical holograms based on Goldberg polyhedra.
Andrea Achilleos   +3 more
wiley   +1 more source

Left-Lateralized Contributions of Saccades to Cortical Activity During a One-Back Word Recognition Task

open access: yesFrontiers in Neural Circuits, 2018
Saccadic eye movements are an inherent component of natural reading, yet their contribution to information processing at subsequent fixation remains elusive.
Yu-Cherng C. Chang   +17 more
doaj   +1 more source

Accurate Word Representations with Universal Visual Guidance [PDF]

open access: yesarXiv, 2020
Word representation is a fundamental component in neural language understanding models. Recently, pre-trained language models (PrLMs) offer a new performant method of contextualized word representations by leveraging the sequence-level context for modeling.
arxiv  

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

Dye‐Sensitized Solar Cells Inspired Method to Modulate Photo‐Induced Charge Transfer Efficiency for Enhancing the SERS Activity of Semiconductor

open access: yesAdvanced Materials Interfaces, EarlyView., 2023
The conduction band (CB) edge and surface state energy level of TiO2 nanoparticles shift downward with increasing Li+ concentration, which facilitates the charge‐transfer interaction between the molecules and the surface enhanced Raman scattering substrates. Abstract While the Lithium ion modification strategy is widely adopted in tuning the bandgap of
Lin Zhu   +4 more
wiley   +1 more source

O Efeito de Vizinhança Ortográfica no Português do Brasil: Acesso Lexical ou Processamento Estratégico?

open access: yesInteramerican Journal of Psychology, 2006
The effect of words with similar orthography on visual word recognition is known as the orthographic neighborhood effect. This study introduces two experiments developed to investigate this effect, conducted on university student speakers of Brazilian ...
Francis Ricardo dos Reis Justi   +1 more
doaj  

Dynamic Spatio-Temporal Bag of Expressions (D-STBoE) Model for Human Action Recognition

open access: yesSensors, 2019
Human action recognition (HAR) has emerged as a core research domain for video understanding and analysis, thus attracting many researchers. Although significant results have been achieved in simple scenarios, HAR is still a challenging task due to ...
Saima Nazir   +3 more
doaj   +1 more source

Integration Of Visual Inter-word Constraints And Linguistic Knowledge In Degraded Text Recognition [PDF]

open access: yesIn Proceedings of ACL-94 (Student Session), 1994
Degraded text recognition is a difficult task. Given a noisy text image, a word recognizer can be applied to generate several candidates for each word image. High-level knowledge sources can then be used to select a decision from the candidate set for each word image.
arxiv  

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