Results 61 to 70 of about 853,051 (231)

Semantic richness, semantic context, and language learning [PDF]

, 2021
As knowing a foreign language becomes a necessity in the modern world, a large portion of the population is faced with the challenge of learning a language in a classroom. This, in turn, presents a unique set of difficulties.
Frances, Candice, Frances, C.
core  

Multi‐Modal Low‐Power Adaptive Braille Recognition System Based on Hf0.3Zr0.7O2 Memristor

Advanced Science, EarlyView.
A multimodal adaptive perception system based on HZO ferroelectric memristor realizes efficient Braille digit recognition via reservoir computing. It delivers high recognition accuracy with ultralow‑energy analog computation, offering a promising hardware solution for environment‑robust neuromorphic assistive devices for visually impaired users ...
Jikang Xu, Jiacheng Wang, Ziye Li, Weidong Sun, Jianlin Wang, Qiang Lu, Wenjing Liu, Xiaoyang Liu, Yan Sun, Xiaobing Yan   +9 more
wiley   +1 more source

Semantic Memory in Arabic-Speaking Children with Language Delays

Altralang Journal
This study involves a linguistic-cognitive approach to language delay (LD) by revealing the process of semantic memory (SM) in the Arabic-speaking child according to the specificity of the Arabic language.
Fakht MAAROUF, Mohammed HAOULA
doaj   +1 more source

An ontology-based intelligent data query system in manufacturing networks

Production and Manufacturing Research: An Open Access Journal, 2017
This paper investigates the development of an intelligent data query framework through the use of semantic web technologies for manufacturing purposes. The primary objectives of the ontology-based data query were to develop an efficient and scalable data
Salman Saeidlou, Mozafar Saadat, Ebrahim Amini Sharifi, Guiovanni D. Jules   +3 more
doaj   +1 more source

Comparative tests of ectoparasite species richness in seabirds [PDF]

, 2007
Background: The diversity of parasites attacking a host varies substantially among different host species. Understanding the factors that explain these patterns of parasite diversity is critical to identifying the ecological principles underlying ...
Joseph Hughes, Page, R.D.M., Roderic DM Page, Page Roderic DM, Hughes, J., Hughes Joseph   +5 more
core   +1 more source

MAPA: A Semantic Network Framework for Functional Module Discovery and Interpretation in Multi‐Omics Data

Advanced Science, EarlyView.
MAPA transforms complex multi‐omics data into biologically coherent functional modules by integrating pathway information with molecular interaction networks. Retrieval‐augmented large language models then generate structured, literature‐informed interpretations.
Yifei Ge, Feifan Zhang, Yijiang Liu, Chao Jiang, Peng Gao, Nguan Soon Tan, Sai Zhang, Yuchen Shen, Qianyi Zhou, Xin Zhou, Xiao Wang, Fangqing Zhao, Chuchu Wang, Xiaotao Shen   +13 more
wiley   +1 more source

Using association rule mining to enrich semantic concepts for video retrieval [PDF]

, 2009
In order to achieve true content-based information retrieval on video we should analyse and index video with high-level semantic concepts in addition to using user-generated tags and structured metadata like title, date, etc.
Fatemi, Nastaran, Smeaton, Alan F., Raileany, Laura E., Poulin, Florian   +3 more
core   +2 more sources

Semantic diversity:A measure of contextual variation in word meaning based on latent semantic analysis [PDF]

, 2013
Semantic ambiguity is typically measured by summing the number of senses or dictionary definitions that a word has. Such measures are somewhat subjective and may not adequately capture the full extent of variation in word meaning, particularly for ...
Hoffman, Paul; id_orcid, Lambon Ralph, Matthew A., Lambon Ralph, Matthew A, Rogers, Timothy T, Hoffman, Paul, Rogers, Timothy T.   +5 more
core   +1 more source

Predicting Enzyme Turnover Numbers and Enabling Rational Enzyme Evolution

Advanced Science, EarlyView.
MCKcat, a deep learning framework combining multi‐scale convolution and cross‐attention, accurately predicts enzyme turnover number (kcat) by fusing sequence and reaction representations. It couples with rational design in a two‐step strategy for Bacillus aryabhattai laccase engineering, achieving a 75% positive rate with synergistically enhanced ...
Fengya Ge, Xiangyang Ma, Jiyan Li, Mengxiang Wang, Fuping Lu, Yihan Liu, Lin Wang   +6 more
wiley   +1 more source

Research Agenda for the Semantic Grid: A Future e-Science Infrastructure

, 2001
e-Science offers a promising vision of how computer and communication technology can support and enhance the scientific process. It does this by enabling scientists to generate, analyse, share and discuss their insights, experiments and results in a more
De Roure, D., Jennings, N. R., Shadbolt, N. R.   +2 more
core   +2 more sources