Results 71 to 80 of about 1,157,139 (277)

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu   +6 more
wiley   +1 more source

Altered Hemispheric Asymmetry of Functional Hierarchy in Schizophrenia

open access: yesBrain Sciences
Background/Objectives: Schizophrenia is a severe psychiatric disorder characterized by deficits in perception and advanced cognitive functions. Prior studies have reported abnormal lateralization in cortical morphology and functional connectivity in ...
Yi Zhen   +5 more
doaj   +1 more source

Semantics of Complex Demonstratives Semantics of Complex Demonstratives [PDF]

open access: yesPizhūhish/hā-yi Falsafī- Kalāmī, 2019
The semantics of complex demonstratives is one of the most important and controversial topics in philosophy of language which has never been ceased to attract philosophers’ interest and attention.
Kamran Ghayoomzadeh
doaj   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati   +2 more
wiley   +1 more source

Template recovery attack on encrypted face recognition systems with unprotected decision using synthetic faces

open access: yesFrontiers in Imaging
IntroductionHomomorphic encryption (HE) enables privacy-preserving face recognition by allowing encrypted facial embeddings to be compared without decryption.
Amina Bassit   +9 more
doaj   +1 more source

Underlying Mechanisms of Cooperativity, Input Specificity, and Associativity of Long-Term Potentiation Through a Positive Feedback of Local Protein Synthesis

open access: yesFrontiers in Computational Neuroscience, 2018
Long-term potentiation (LTP) is a specific form of activity-dependent synaptic plasticity that is a leading mechanism of learning and memory in mammals. The properties of cooperativity, input specificity, and associativity are essential for LTP; however,
Lijie Hao, Zhuoqin Yang, Jinzhi Lei
doaj   +1 more source

On the Unification of Process Semantics: Logical Semantics [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2011
We continue with the task of obtaining a unifying view of process semantics by considering in this case the logical characterization of the semantics. We start by considering the classic linear time-branching time spectrum developed by R.J. van Glabbeek.
David Romero-Hernández   +1 more
doaj   +1 more source

Semantic Metrics [PDF]

open access: yes, 2006
In the context of the Semantic Web, many ontology-related operations, e.g. ontology ranking, segmentation, alignment, articulation, reuse, evaluation, can be boiled down to one fundamental operation: computing the similarity and?or dissimilarity among ontological entities, and in some cases among ontologies themselves. In this paper, we review standard
Hu, Bo   +5 more
openaire   +2 more sources

Artificial Intelligence as the Next Visionary in Liquid Crystal Research

open access: yesAdvanced Functional Materials, EarlyView.
The functions of AI in the research laboratory are becoming increasingly sophisticated, allowing the entire process of hypothesis formulation, material design, synthesis, experimental design, and reiterative testing to be automated. In our work, we conceive how the incorporation of AI in the laboratory environment will transform the role and ...
Mert O. Astam   +2 more
wiley   +1 more source

A Comparative Analysis of Three Data Fusion Methods and Construction of the Fusion Method Selection Paradigm

open access: yesMathematics
Multisource and multimodal data fusion plays a pivotal role in large-scale artificial intelligence applications involving big data. However, the choice of fusion strategies for different scenarios is often based on experimental comparisons, which leads ...
Ziqi Liu   +4 more
doaj   +1 more source

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