Yanyi Zhang
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View article: Measurements of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:mrow> <mml:mover> <mml:mi>E</mml:mi> <mml:mo>→</mml:mo> </mml:mover> </mml:mrow> <mml:mo>×</mml:mo> <mml:mrow> <mml:mover> <mml:mi>B</mml:mi> <mml:mo>→</mml:mo> </mml:mover> </mml:mrow> </mml:mrow> </mml:math> velocity fluctuation associated with the fishbone instability using the Doppler reflectometry on EAST
Measurements of the velocity fluctuation associated with the fishbone instability using the Doppler reflectometry on EAST Open
Velocity fluctuations are of significant importance in plasma transport in magnetic confinement devices. Measurements of the velocity fluctuation ( ) in the core region associated with the fishbone instability have be…
View article: Medial preoptic CCKAR mediates anxiety and aggression induced by chronic emotional stress in male mice
Medial preoptic CCKAR mediates anxiety and aggression induced by chronic emotional stress in male mice Open
Anxiety disorders frequently accompany aggression, with their co-occurrence predicting greater functional impairment and poor prognosis. Nevertheless, the underlying neural mechanisms remain elusive, primarily due to a lack of appropriate …
View article: Investigation of GAM zonal flows near the pedestal region of H-mode on EAST tokamak
Investigation of GAM zonal flows near the pedestal region of H-mode on EAST tokamak Open
Geodesic acoustic mode (GAM) is the finite frequency counterpart of zonal flow in toroidal plasmas, which could be excited by and regulate turbulence. This article reports a stationary eigenmode GAM at the inner side of the edge radial ele…
View article: Not Just Object, But State: Compositional Incremental Learning without Forgetting
Not Just Object, But State: Compositional Incremental Learning without Forgetting Open
Most incremental learners excessively prioritize coarse classes of objects while neglecting various kinds of states (e.g. color and material) attached to the objects. As a result, they are limited in the ability to reason fine-grained comp…
View article: Signature-based portfolio allocation: a network approach
Signature-based portfolio allocation: a network approach Open
Portfolio allocation represents a significant challenge within financial markets, traditionally relying on correlation or covariance matrices to delineate relationships among stocks. However, these methodologies assume time stationarity an…
View article: Signature-Based Portfolio Allocation: A Network Approach
Signature-Based Portfolio Allocation: A Network Approach Open
Portfolio allocation represents a significant challenge within financial markets, traditionally relying on correlation or covariance matrices to delineate relationships among stocks. However, these methodologies assume time stationarity an…
View article: CSCNET: Class-Specified Cascaded Network for Compositional Zero-Shot Learning
CSCNET: Class-Specified Cascaded Network for Compositional Zero-Shot Learning Open
Attribute and object (A-O) disentanglement is a fundamental and critical problem for Compositional Zero-shot Learning (CZSL), whose aim is to recognize novel A-O compositions based on foregone knowledge. Existing methods based on disentang…
View article: Neurexin dysfunction in neurodevelopmental and neuropsychiatric disorders: a PRIMSA-based systematic review through iPSC and animal models
Neurexin dysfunction in neurodevelopmental and neuropsychiatric disorders: a PRIMSA-based systematic review through iPSC and animal models Open
Background Neurexins, essential synaptic proteins, are linked to neurodevelopmental and neuropsychiatric disorders like autism spectrum disorder (ASD) and schizophrenia. Objective Through this systematic review, we aimed to shed light on t…
View article: Real-Time Vehicle Detection from UAV Aerial Images Based on Improved YOLOv5
Real-Time Vehicle Detection from UAV Aerial Images Based on Improved YOLOv5 Open
Aerial vehicle detection has significant applications in aerial surveillance and traffic control. The pictures captured by the UAV are characterized by many tiny objects and vehicles obscuring each other, significantly increasing the detec…
View article: The Mediating Role of Positive Attitudes on the Relationship Between Esports Gaming Hours and Psychological Well-Being During the COVID-19 Pandemic
The Mediating Role of Positive Attitudes on the Relationship Between Esports Gaming Hours and Psychological Well-Being During the COVID-19 Pandemic Open
View article: Effects of ADHD and its medication on depression and anxiety in children and adolescents: a systematic review and meta-analysis
Effects of ADHD and its medication on depression and anxiety in children and adolescents: a systematic review and meta-analysis Open
Background: To comprehensively assess the effects of attention-deficit/hyperactivity disorder (ADHD) and its medication on the risks of depression and anxiety in children and adolescents. Methods: Comprehensive search was conducted in PubM…
View article: Subjective attitudes moderate the social connectedness in esports gaming during COVID-19 pandemic: A cross-sectional study
Subjective attitudes moderate the social connectedness in esports gaming during COVID-19 pandemic: A cross-sectional study Open
Background Electronic sports (esports) has become a practical intervention for young people craving social connections since the COVID-19 pandemic. Past studies have shown an equivocal role of esports participation in boosting social ties …
View article: Do Parents of Children with ADHD Know the Disease? Results from a Cross-Sectional Survey in Zhejiang, China
Do Parents of Children with ADHD Know the Disease? Results from a Cross-Sectional Survey in Zhejiang, China Open
Parents’ knowledge, attitudes, and beliefs about attention-deficit/hyperactivity disorder (ADHD) are crucial in the selection of the treatment strategy and how to care for children with ADHD. However, little is known about parents’ concept…
View article: Analysis of the standard system of China for hydrogen energy and fuel cell vehicle related fields
Analysis of the standard system of China for hydrogen energy and fuel cell vehicle related fields Open
The innovation of hydrogen energy and fuel cell technology promotes the development and application of fuel cell vehicle, which also requires the real-time follow-up of relevant standards.This paper summarizes the domestic and foreign exis…
View article: Strawberry Proteome Responses to Controlled Hot and Cold Stress Partly Mimic Post-harvest Storage Temperature Effects on Fruit Quality
Strawberry Proteome Responses to Controlled Hot and Cold Stress Partly Mimic Post-harvest Storage Temperature Effects on Fruit Quality Open
To determine the effect of different temperature on strawberry after harvest, physiological indicator analysis and proteomics analysis were conducted on ripened strawberry (“Sweet Charlie”) fruit stored at 4, 23, and 37°C for 10 or 20 days…
View article: Research on Logistics Information Management System Based on Blockchain Perspective
Research on Logistics Information Management System Based on Blockchain Perspective Open
The current problems of information asymmetry, low process transparency and insecure information storage in logistics industry have restricted the development of logistics industry to a certain extent. Drawing on the advantages of blockcha…
View article: Anxiety and depression in school-age patients with spinal muscular atrophy: a cross-sectional study
Anxiety and depression in school-age patients with spinal muscular atrophy: a cross-sectional study Open
Background Spinal muscular atrophy (SMA) is a rare neurogenetic disease which involves multisystem dysfunctions such as respiratory, digestive, and motor disorders. Anxiety, depression and other psychological disorders often accompany seve…
View article: Real-time medical phase recognition using long-term video understanding and progress gate method
Real-time medical phase recognition using long-term video understanding and progress gate method Open
View article: Multi-Label Activity Recognition using Activity-specific Features and Activity Correlations
Multi-Label Activity Recognition using Activity-specific Features and Activity Correlations Open
Multi-label activity recognition is designed for recognizing multiple activities that are performed simultaneously or sequentially in each video. Most recent activity recognition networks focus on single-activities, that assume only one ac…
View article: Anxiety and Depression in School-age Patients With Spinal Muscular Atrophy: a Cross-sectional Study
Anxiety and Depression in School-age Patients With Spinal Muscular Atrophy: a Cross-sectional Study Open
Background: Spinal muscular atrophy (SMA) is a rare neurogenetic disease which involves multisystem dysfunctions such as respiratory, digestive, and motor disorders. Anxiety, depression and other psychological disorders often accompany sev…
View article: VidTr: Video Transformer Without Convolutions
VidTr: Video Transformer Without Convolutions Open
We introduce Video Transformer (VidTr) with separable-attention for video classification. Comparing with commonly used 3D networks, VidTr is able to aggregate spatio-temporal information via stacked attentions and provide better performanc…
View article: TubeR: Tubelet Transformer for Video Action Detection
TubeR: Tubelet Transformer for Video Action Detection Open
We propose TubeR: a simple solution for spatio-temporal video action detection. Different from existing methods that depend on either an off-line actor detector or hand-designed actor-positional hypotheses like proposals or anchors, we pro…
View article: Rapid Evaluation Method for Accuracy of Range Estimation of Pure Electric Vehicle Range Estimation Based on CLTC-P
Rapid Evaluation Method for Accuracy of Range Estimation of Pure Electric Vehicle Range Estimation Based on CLTC-P Open
Based on theoretical and experimental research, this paper constructs a rapid test method for estimating the accuracy of the range of pure electric vehicles based on CLTC-P, which is based on different environmental temperatures, air condi…
View article: Video-based Concurrent Activity Recognition for Trauma Resuscitation
Video-based Concurrent Activity Recognition for Trauma Resuscitation Open
We introduce a video-based system for concurrent activity recognition during teamwork in a clinical setting. During system development, we preserved patient and provider privacy by pre-computing spatio-temporal features. We extended the in…
View article: Multi-Label Activity Recognition using Activity-specific Features
Multi-Label Activity Recognition using Activity-specific Features Open
We introduce an approach to multi-label activity recognition by extracting independent feature descriptors for each activity. Our approach first extracts a set of independent feature snippets, focused on different spatio-temporal regions o…
View article: Multi-Label Activity Recognition using Activity-specific Features and Activity Correlations
Multi-Label Activity Recognition using Activity-specific Features and Activity Correlations Open
Multi-label activity recognition is designed for recognizing multiple activities that are performed simultaneously or sequentially in each video. Most recent activity recognition networks focus on single-activities, that assume only one ac…
View article: Research and Application of Test and Evaluation System for Fuel Cell Vehicles
Research and Application of Test and Evaluation System for Fuel Cell Vehicles Open
With the rapid development of fuel cell vehicles, in order to meet the requirements of test and evaluation, the special test and evaluation system were studied and established for fuel cell vehicles and its main components. Just because th…
View article: Sound Quality Prediction of Fuel Cell Vehicles Based on Regression Analysis
Sound Quality Prediction of Fuel Cell Vehicles Based on Regression Analysis Open
The typical fuel cell vehicle(FCV)was taken as the research object. The noise test of the FCV was carried out in the environment of the semi-anechoic room of the vehicle. The noise samples in the vehicle were collected under the condition …
View article: <p>Mutations in the Antibiotic Target Genes Related to Clarithromycin, Metronidazole and Levofloxacin Resistance in <em>Helicobacter pylori</em> Strains from Children in China</p>
Mutations in the Antibiotic Target Genes Related to Clarithromycin, Metronidazole and Levofloxacin Resistance in <em>Helicobacter pylori</em> Strains from Children in China Open
In H. pylori resistant strains isolated from children in China, most mutations occurred at A2143G of the 23S rRNA gene for clarithromycin; G47A mutation of rdxA gene for metronidazole; and at 91 mutation of gyrA gene f…
View article: Detection and segmentation of multi-class artifacts in endoscopy
Detection and segmentation of multi-class artifacts in endoscopy Open
Endoscopy may be used for early screening of various cancers, such as nasopharyngeal cancer, esophageal adenocarcinoma, gastric cancer, colorectal cancer, and bladder cancer, and performing minimal invasive surgical procedures, such as lap…