En Zhang

A Probabilistically Verifiable Scheme for Cloud‐Assisted Private Set Intersection Cardinality Protocol

Gongli Li, Yaning Chen, Weichen Liu, 贾贤中 et autres

ABSTRACT Private set intersection cardinality (PSI‐CA) enables participants to compute the intersection size jointly without disclosing any information beyond the cardinality. Traditional PSI‐CA protocols primarily rely on high‐overhead homomorphic encryption. However, in large‐scale data scenarios with limited client‐side resources, cloud servers are …

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Scalable multiparty threshold private set intersection based on additive secret sharing

En Zhang, Zhengkun Jia, Yuchen Huang

Case Report: 40Hz multi-target transcranial alternating current stimulation combined with rehabilitation for post-stroke cognitive impairment

Ming Lai, Yifan Wang, Yan Lu, Wang Fu et autres

40Hz transcranial alternating current stimulation (tACS) has gained attention in cognitive rehabilitation due to its potential to modulate neural oscillations and enhance synaptic plasticity. Most previous studies have focused on single-target stimulation, but post-stroke cognitive impairment (PSCI) involves dysfunction across multiple brain …

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Exploring Innovations in Formative Assessment Based on XGBoost

En Zhang, J. L. Li

Formative assessment is crucial for real-time student achievement tracking, timely teaching adjustment, and education quality assurance. However, conventional formative assessment is faced with limitations, such as single source evaluator, centralized data vulnerability, and slow feedback. To address these challenges, we propose a …

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Dual-functional titanium implants via polydopamine-mediated lithium and copper co-incorporation: synergistic enhancement of osseointegration and antibacterial efficacy

Jun Li, Bo Jiang, Liu Yang, Pu Zhang et autres

Introduction Orthopedic implant failure due to inadequate osseointegration and infection remains a critical challenge. To address this, we engineered a polydopamine (PDA)-mediated dual-functional platform for lithium (Li+) and copper (Cu2+) co-incorporation on titanium alloy (Ti6Al4V) implants, aiming to synergize osteogenic and antibacterial …

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Acoustic Inspired Brain-to-Sentence Decoder for Logosyllabic Language

Chen Feng, L. Cao, Di Wu, En Zhang et autres

Recent advances in brain-computer interfaces (BCIs) have demonstrated the potential to decode language from brain activity into sound or text, which has predominantly focused on alphabetic languages, such as English. However, logosyllabic languages, such as Mandarin Chinese, present marked challenges for establishing …

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High-performance prediction of epilepsy surgical outcomes based on the genetic neural networks and hybrid iEEG marker

Lipeng Sun, Feng Chen, En Zhang, Huan Chen et autres

Accurately identification of the seizure onset zone (SOZ) is pivotal for successful surgery in patients with medically refractory epilepsy. The purpose of this study is to improve the performance of model predicting the epilepsy surgery outcomes using genetic neural network (GNN) model …

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High-performance Prediction of Epilepsy Surgical Outcomes Based on the Genetic Neural Networks and Hybrid iEEG Marker

Lipeng Sun, Feng Chen, En Zhang, Huan Chen et autres

Abstract Introduction: Accurately identification of the seizure onset zone (SOZ) is pivotal for successful surgery in patients with medically refractory epilepsy. The purpose of this study is to improve the performance of model predicting the epilepsy surgery outcomes using genetic neural network …

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Research on Algorithm for Multi Object Tracking Based on YOLOv5 and DeepSORT

Wenliang Peng, En Zhang, Guiping Lu, Xiaofeng Zhang

Deep learning based object detection technology and multi object tracking technology are the main research branches in the field of machine vision. The research results in this field have a wide range of application scenarios in intelligent driving, video surveillance, and intelligent …

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Efficient Multiparty Probabilistic Threshold Private Set Intersection

Feng-Hao Liu, En Zhang, Leiyong Qin

Threshold private set intersection (TPSI) allows multiple parties to learn the intersection of their input sets only if the size of the intersection is greater than a certain threshold. This task has been demonstrated useful with practical applications, and thus many active …

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Acoustic inspired brain-to-sentence decoder for logosyllabic language

Chen Feng, L. Cao, Di Wu, En Zhang et autres

Abstract Many severe neurological diseases, such as stroke and amyotrophic lateral sclerosis, can impair or destroy the ability of verbal communication. Recent advances in brain-computer interfaces (BCIs) have shown promise in restoring communication by decoding neural signals related to speech or motor …

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Group Cooperative Teaching Design With Knowledge Graphs in Project-Driven Learning

Chunhong Liu, Jieyu Zhang, Haoyang Zhang, Xiaoniu Li et autres

Using the educational knowledge graph to express the logical characteristics of knowledge, this paper takes project-driven learning in the teaching of “Information Technology in Secondary Schools” as an example and studies the group cooperative teaching mode based on the educational knowledge graph. …

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