Bin Hu
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View article: Graph transformer for link prediction on N-ary facts
Graph transformer for link prediction on N-ary facts Open
Hyper-relational knowledge graphs build upon traditional knowledge graphs to enhance the diversity and complexity of information representation. They achieve this by integrating multi-dimensional auxiliary information with standard triples…
View article: Effects of exercise dosage on children with autism spectrum disorder: a systematic review and meta-analysis of randomized controlled trials
Effects of exercise dosage on children with autism spectrum disorder: a systematic review and meta-analysis of randomized controlled trials Open
Objective To investigate the effects of exercise doses recommended by the American College of Sports Medicine (ACSM) on motor skills, social interaction, behavioral patterns, and verbal and non-verbal communication domains in children with…
View article: AM-MTEEG: multi-task EEG classification based on impulsive associative memory
AM-MTEEG: multi-task EEG classification based on impulsive associative memory Open
Electroencephalogram-based brain-computer interfaces (BCIs) hold promise for healthcare applications but are hindered by cross-subject variability and limited data. This article proposes a multi-task (MT) classification model, AM-MTEEG, wh…
View article: Wi-Fi based indoor positioning system using smartphone
Wi-Fi based indoor positioning system using smartphone Open
With the rapid development of smartphone industry, various positioning-enabled sensors such as GPS receivers, accelerometers, gyroscopes, digital compasses, cameras, Wi-Fi and Bluetooth have been built in smartphones for communication, ent…
View article: Clinical evaluation of 4D dynamic dose for thoracic tumor stereotactic body radiation therapy with variable parameters
Clinical evaluation of 4D dynamic dose for thoracic tumor stereotactic body radiation therapy with variable parameters Open
To evaluate the dose uncertainty in stereotactic body radiation therapy (SBRT) induced by respiratory motion using a 4D dynamic dose (4DDD) reconstruction method. A retrospective analysis was conducted on five lung cancer patients who rece…
View article: Multi-target assignment hunting strategy of UAV swarm based on improved K-means algorithm and shortest time mechanism
Multi-target assignment hunting strategy of UAV swarm based on improved K-means algorithm and shortest time mechanism Open
Multi-target hunting of UAV swarm is an important tactical means. This paper proposes a hunting strategy based on improved K-means and the shortest time mechanism. The large-scale task assignment problem is complex in structure and difficu…
View article: Simulated annealing whale radar resource scheduling algorithm based on Cauchy mutation
Simulated annealing whale radar resource scheduling algorithm based on Cauchy mutation Open
In order to improve the effectiveness of radar resource scheduling, a Cauchy mutation simulated annealing whale radar resource scheduling algorithm is proposed in this study. The algorithm integrates the time resources, computing resources…
View article: Latitudinal patterns and underlying factors of component biomass in plant communities in the arid valley of southwest China
Latitudinal patterns and underlying factors of component biomass in plant communities in the arid valley of southwest China Open
1 中国科学院山地生态恢复与生物资源利用重点实验室, 生态恢复与生物多样性保育四川省重点实验室, 中国科学院成都生物研究所, 成都 610041; 2 中国科学院大学, 北京 100049 摘 要 研究植物群落不同组分生物量的纬度格局及其与生物、非生物因子的定量关系有助于揭示植物对环境的适应性, 能 够解释生态系统结构和功能的空间差异性及其成因。该研究在西南干旱河谷跨越9个纬度(23.23°-32.26°N), 布置101个群落 样方(4 m × 6 m)。采用收割法测定群…
View article: State bounding for time-delay impulsive and switching genetic regulatory networks with exogenous disturbance
State bounding for time-delay impulsive and switching genetic regulatory networks with exogenous disturbance Open
This paper focuses on the state bounding problem for the time-delay impulsive and switching genetic regulatory networks (ISGRNs) with exogenous disturbances. Firstly, a sufficient criterion for the state bounding is obtained such that all …
View article: Application Value of Metagenomics Next Generation Sequencing of Alveolar Lavage Fluid Metagenome in Unexplained Pulmonary Infection
Application Value of Metagenomics Next Generation Sequencing of Alveolar Lavage Fluid Metagenome in Unexplained Pulmonary Infection Open
To explore the application value of metagenomics next generation sequencing of alveolar lavage fluid metagenome in unexplained pulmonary infection. A total of 40 patients with pulmonary infection diagnosed in our hospital from January 2020…
View article: A modified rotating isosceles triangle osteotomy using a 3D-printed patient-specific guide for the treatment of cubitus varus in children: a case report and literature review
A modified rotating isosceles triangle osteotomy using a 3D-printed patient-specific guide for the treatment of cubitus varus in children: a case report and literature review Open
After corrective osteotomy of cubitus varus, the lateral condylar prominence is a common problem, which is believed to be due to the unequal relative cuts of the lateral base wedge osteotomy. Therefore, several related solutions have been …
View article: MicroRNA-20a mediates the cytotoxicity of natural killer cells in endometriosis via ERG/HLX/STAT4/perforin axis
MicroRNA-20a mediates the cytotoxicity of natural killer cells in endometriosis via ERG/HLX/STAT4/perforin axis Open
The authors have withdrawn this preprint from Research Square
View article: Characterizing the Exact Behaviors of Temporal Difference Learning Algorithms Using Markov Jump Linear System Theory
Characterizing the Exact Behaviors of Temporal Difference Learning Algorithms Using Markov Jump Linear System Theory Open
In this paper, we provide a unified analysis of temporal difference learning algorithms with linear function approximators by exploiting their connections to Markov jump linear systems (MJLS). We tailor the MJLS theory developed in the con…
View article: Gender-disease interaction on brain cerebral metabolism in cancer patients with depressive symptoms
Gender-disease interaction on brain cerebral metabolism in cancer patients with depressive symptoms Open
Our results suggested that males and females have different psychological endurance when facing cancer diagnosis or preventing depression. Furthermore, the cerebral abnormal metabolism might serve as a depressive indicator for cancer patie…
View article: A Robust Accelerated Optimization Algorithm for Strongly Convex Functions
A Robust Accelerated Optimization Algorithm for Strongly Convex Functions Open
This work proposes an accelerated first-order algorithm we call the Robust Momentum Method for optimizing smooth strongly convex functions. The algorithm has a single scalar parameter that can be tuned to trade off robustness to gradient n…
View article: Evaluation of the intra‐ and interfractional tumor motion and variability by fiducial‐based real‐time tracking in liver stereotactic body radiation therapy
Evaluation of the intra‐ and interfractional tumor motion and variability by fiducial‐based real‐time tracking in liver stereotactic body radiation therapy Open
Purpose Tumor motion amplitude varies during treatment. The purpose of the study was to evaluate the intra‐ and interfraction tumor motion and variability in patients with liver cancer treated with fiducial‐based real‐time tracking stereot…
View article: Clinical implementation and evaluation of the Acuros dose calculation algorithm
Clinical implementation and evaluation of the Acuros dose calculation algorithm Open
Purpose The main aim of this study is to validate the Acuros XB dose calculation algorithm for a Varian Clinac iX linac in our clinics, and subsequently compare it with the wildely used AAA algorithm. Methods and materials The source model…
View article: Stability and Hopf bifurcation of fractional genetic regulatory networks with diffusion
Stability and Hopf bifurcation of fractional genetic regulatory networks with diffusion Open
In this paper, a fractional genetic regulatory network with diffusion is proposed and several dynamic behaviors are investigated. The local stability and instability without and with diffusion are studied, respectively. The criteria for th…
View article: Dynamic Analysis of Quorum-sensing Genetic Oscillators with the Influence of External Medium
Dynamic Analysis of Quorum-sensing Genetic Oscillators with the Influence of External Medium Open
Living organisms have the capacity to exhibit elaborate rhythmic behaviors. These complex behaviors are controlled by biochemical networks themselves as well as environmental clues. Quorum sensing refers to the typical intercellular commun…
View article: Health effects of ambient ultrafine (nano) particles in haze
Health effects of ambient ultrafine (nano) particles in haze Open
m 3 , 相应的全因死亡率增加 0.29%~1.21% [7].上述研究结果表明, 尺寸较小的PM 2.