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Article
Open AccessA hybrid deep approach to recognizing student activity and monitoring health physique based on accelerometer data from smartphones
Smartphone sensors have gained considerable traction in Human Activity Recognition (HAR), drawing attention for their diverse applications. Accelerometer data monitoring holds promise in understanding students...
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Article
On-orbit imager installation angles estimation and compensation based on time-series prediction method for GEO optical satellite
The On-orbit geometric calibration of geostationary cameras is literally considered a primary prerequisite for the quantitative applications involving accurate geometric positioning, tracking and identificatio...
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Article
Open AccessA novel nomogram and survival analysis for different lymph node status in breast cancer based on the SEER database
The axillary lymph node status (ALNS) and internal mammary lymph nodes (IMLN) expression associated with breast cancer are closely linked to prognosis. This study aimed to establish a nomogram to predict survi...
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Article
Open AccessDiagnostic value of BHI-V4 for heterogeneous and vancomycin-intermediate Staphylococcus aureus isolates: a systematic review and meta-analysis
Brain-heart infusion agar supplemented with 4 µg/mL of vancomycin (BHI-V4) was commonly used for the detection of heterogeneous (hVISA) and vancomycin-intermediate Staphylococcus aureus (VISA). However, its diagn...
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Article
Salt-assisted vapor–liquid–solid growth of high-quality ultrathin nickel oxide flakes for artificial synapses in image recognition applications
Transition metal oxides have attracted intense interest owing to their abundant physical and chemical properties. The controlled preparation of large-area, high-quality two-dimensional crystals is essential fo...
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Article
Open AccessComparative chloroplast genomes of Dactylicapnos species: insights into phylogenetic relationships
Dactylicapnos is a climbing herbaceous vine, distributed from the Himalayas to southwestern China, and some of the species have important medicinal values. However, the chloroplast genomes of Dactylicapnos have n...
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Article
CuBi2O4/Bi2MoO6 heterojunction photocatalyst for degradation of tetracycline and rhodamine B: preparation, characterization, and mechanism study
The efficiency of photocatalysts has historically been constrained by the suboptimal utilization of solar energy and the swift recombination of photogenerated charge carriers. To address this challenge, in sit...
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Article
Open AccessExploring transvaginal sonographic characteristics of the levator ani muscle in women with postpartum pelvic floor myofascial pain
Pelvic floor myofascial pain is one of the pelvic floor dysfunction diseases disturbing women after delivery. There is a lack of objective standardization for the diagnosis of pelvic floor myofascial pain due ...
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Article
Photoelectrocatalytic hydrogen evolution and synchronous degradation of organic pollutants by pg-C3N4/β-FeOOH S-scheme heterojunction
Crafting photoelectrocatalytic materials with robust oxidation-reduction properties for simultaneous hydrogen evolution and pollutant degradation poses a formidable challenge. In this study, a pg-C3N4/β-FeOOH S-s...
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Article
An inverse kinematic method for non-spherical wrist 6DOF robot based on reconfigured objective function
The non-spherical 6R manipulators are widely used in many fields. However, the non-spherical structure often poses challenges in the inverse kinematics problem (IKP) for such robots. To address this challenge,...
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Article
Kripke-Completeness and Sequent Calculus for Quasi-Boolean Modal Logic
Quasi-Boolean modal algebras are quasi-Boolean algebras with a modal operator satisfying the interaction axiom. Sequential quasi-Boolean modal logics and the relational semantics are introduced. Kripke-complet...
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Chapter and Conference Paper
Experimental Study on Mercury Removal from Cyanide Leaching Solution of a Mercury Containing Gold Mine by Sulfide Precipitation Method
The high concentration of mercury in the leaching solution of a certain mercury containing gold mine results in the generation of mercury vapor during subsequent processes such as zinc powder replacement and g...
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Chapter and Conference Paper
Study on Technological Mineralogy Analysis and Pretreatment of Arsenic-Bearing Refractory Gold Concentrate
The gold grade of an arsenic-bearing gold concentrate is 42.13 g/t and the arsenic content is 3.89%. Under the conventional cyanide leaching system, the gold leaching rate is low, only about 75%. In order to s...
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Chapter and Conference Paper
Prediction of Cross-Sectional Shape, Microstructure and Mechanical Properties of Full Penetration Laser-GMAW Welded Butt Joints
Finite element simulation and thermal dynamic simulation were employed to investigate the formation feature dimensions, microstructure and mechanical properties of full penetration laser-GMAW welded joints. An...
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Article
Children’s programming environment acceptance: extending the boundary conditions to programming competition, computational thinking, and programming modality
While numerous studies have highlighted the potential benefits of programming environment (PE) use for children’s learning, the boundary conditions of children’s PE acceptance within the programming education ...
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Chapter and Conference Paper
Suppression of Gallo** Oscillations Using Perforated Bluff Bodies
This study explores the potential effect of utilizing perforated bluff bodies on suppressing gallo** oscillations. Six types of perforated bluff bodies with vertically parallel two holes, four holes, and six...
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Article
Thermal programming of triple-shape-memory epoxy with flexible segments and Diels–Alder networks
This study reports the innovative preparation of triple-shape-memory epoxy resin (EP-DA) through thermal programming. Flexible poly(propylene glycol) diglycidyl ether (PEGDE) segments and reversible Diels–Alde...
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Chapter and Conference Paper
Edge-Assisted Multi-camera Tracking for Digital Twin Systems
The digital twin system combines physical entities or processes with their digital representations, which are marked by real-time data acquisition, processing, and simulation. Object tracking, as a fundamental...
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Article
A Novel Method for Selecting Inverse Kinematic Solutions Based on Configuration Space Partition for 6R Noncuspidal Manipulators
The selection of an optimal solution from multiple inverse kinematics solutions (IKSs) is a fundamental task in manipulator motion. However, the conventional minimum joint motion criterion (MJM) method suffers...
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Article
Open AccessRecognizing sports activities from video frames using deformable convolution and adaptive multiscale features
Automated techniques for evaluating sports activities inside dynamic frames are highly dependent on advanced sports analysis by smart machines. The monitoring of individuals and the discerning of athletic purs...
