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View article: Scaling transformers to high-dimensional sparse data: a Reformer-BERT approach for large-scale classification
Scaling transformers to high-dimensional sparse data: a Reformer-BERT approach for large-scale classification Open
Objective The precise identification of human cell types and their intricate interactions is of fundamental importance in biological research. Confronted with the challenges inherent in manual cell type annotation from the high-dimensional…
View article: Analyzing the practice of medical humanistic care based on a social learning model: mapping the trajectory of the learning dynamic process from the learner’s perspective
Analyzing the practice of medical humanistic care based on a social learning model: mapping the trajectory of the learning dynamic process from the learner’s perspective Open
Background Humanistic care is a good glue for the doctor-patient relationship, and it is a general trend to improve the practice of humanistic care. Methods A narrative research method was used to conduct semi-structured interviews with 18…
View article: Improved VMD Based Remote Heartbeat Estimation Utilizing 60GHz mmWave Radar
Improved VMD Based Remote Heartbeat Estimation Utilizing 60GHz mmWave Radar Open
This study introduces an improved VMD based signal decomposition methodology for non-contact heartbeat estimation using millimeterwave (mmWave) radar. Specifically, we first analyze the signal model of the mmWave radar system. The Variatio…
View article: DT4ECG: A Dual-Task Learning Framework for ECG-Based Human Identity Recognition and Human Activity Detection
DT4ECG: A Dual-Task Learning Framework for ECG-Based Human Identity Recognition and Human Activity Detection Open
This article introduces DT4ECG, an innovative dual-task learning framework for Electrocardiogram (ECG)-based human identity recognition and activity detection. The framework employs a robust one-dimensional convolutional neural network (1D…
View article: A cross-domain intelligent fault diagnosis method based on feature transfer with improved Inception ResNet for rolling bearings under varying working condition
A cross-domain intelligent fault diagnosis method based on feature transfer with improved Inception ResNet for rolling bearings under varying working condition Open
With the popularity of smart manufacturing, data-driven fault diagnosis methods for rolling bearings have been extensively studied in recent years. Existing rolling bearing fault diagnosis method has problems such as low precision and poor…
View article: key technology and application of gun agile optimization design based on dynamic simulation
key technology and application of gun agile optimization design based on dynamic simulation Open
The new generation of artillery equipment is showing the development trend of lightweight, long-range, intelligent et al. However, the traditional development mode based on physical prototype test cannot meet these needs of equipment devel…
View article: Airborne Distributed Position and Orientation System Transfer Alignment Method Based on Fiber Bragg Grating
Airborne Distributed Position and Orientation System Transfer Alignment Method Based on Fiber Bragg Grating Open
With the demand for high resolution remote sensing, load array technology has gradually become an effective measure to improve imaging resolution. However, the external flow and internal engine vibration disturbance may lead to the flexibl…
View article: Deep Gaussian Process Regression for Performance Improvement of POS During GPS Outages
Deep Gaussian Process Regression for Performance Improvement of POS During GPS Outages Open
Position and orientation system (POS) is a high-precision inertial navigation systems/Global navigation satellite system (INS/GNSS) integrated system that can continuously provide time-spatial reference for airborne remote sensing, mobile …
View article: Time-delay error compensation for POS based on PSO tuning SVM
Time-delay error compensation for POS based on PSO tuning SVM Open
Position and orientation system (POS) is widely applied in remote sensing applications, which provide high-accuracy position, velocity, and attitude information for remote sensing motion compensation. As a multisensory system, time-delay u…
View article: A General Euler Angle Error Model of Strapdown Inertial Navigation Systems
A General Euler Angle Error Model of Strapdown Inertial Navigation Systems Open
Attitude error models play an important role in analyzing the characteristics of navigation error propagation for the design and operation of strapdown inertial navigation systems (SINS). However, the majority of existing attitude error mo…