Weihao Lin
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View article: Wisdom of the Crowd: Reinforcement Learning from Coevolutionary Collective Feedback
Wisdom of the Crowd: Reinforcement Learning from Coevolutionary Collective Feedback Open
Reinforcement learning (RL) has significantly enhanced the reasoning capabilities of large language models (LLMs), but its reliance on expensive human-labeled data or complex reward models severely limits scalability. While existing self-f…
View article: Machine tool FEM model correction assisted by dynamic evolution sequence
Machine tool FEM model correction assisted by dynamic evolution sequence Open
In the simulation analysis of large-scale industrial instruments such as machine tools, in order to ensure simulation accuracy, model parameter correction is necessary. This research presents a machine tool model correction method assisted…
View article: Multi-Level Decoupled Relational Distillation for Heterogeneous Architectures
Multi-Level Decoupled Relational Distillation for Heterogeneous Architectures Open
Heterogeneous distillation is an effective way to transfer knowledge from cross-architecture teacher models to student models. However, existing heterogeneous distillation methods do not take full advantage of the dark knowledge hidden in …
View article: Separation and identification of mixed signal for distributed acoustic sensor using deep learning
Separation and identification of mixed signal for distributed acoustic sensor using deep learning Open
View article: Machine tool model correction assisted by dynamic evolution sequence
Machine tool model correction assisted by dynamic evolution sequence Open
In the simulation analysis of large-scale industrial instruments such as machine tools, in order to ensure simulation accuracy, model parameter correction is necessary. This research presents a machine tool model correction method assisted…
View article: MGST1 facilitates novel KRASG12D inhibitor resistance in KRASG12D-mutated pancreatic ductal adenocarcinoma by inhibiting ferroptosis
MGST1 facilitates novel KRASG12D inhibitor resistance in KRASG12D-mutated pancreatic ductal adenocarcinoma by inhibiting ferroptosis Open
View article: S2HPruner: Soft-to-Hard Distillation Bridges the Discretization Gap in Pruning
S2HPruner: Soft-to-Hard Distillation Bridges the Discretization Gap in Pruning Open
Recently, differentiable mask pruning methods optimize the continuous relaxation architecture (soft network) as the proxy of the pruned discrete network (hard network) for superior sub-architecture search. However, due to the agnostic impa…
View article: HiSplat: Hierarchical 3D Gaussian Splatting for Generalizable Sparse-View Reconstruction
HiSplat: Hierarchical 3D Gaussian Splatting for Generalizable Sparse-View Reconstruction Open
Reconstructing 3D scenes from multiple viewpoints is a fundamental task in stereo vision. Recently, advances in generalizable 3D Gaussian Splatting have enabled high-quality novel view synthesis for unseen scenes from sparse input views by…
View article: Multi-body dynamic evolution sequence-assisted PSO for interval analysis
Multi-body dynamic evolution sequence-assisted PSO for interval analysis Open
When the exact probability distribution of input conditions cannot be obtained in practical engineering problems, interval analysis methods are often used to analyze the upper and lower bounds of output responses. Essentially, this can be …
View article: Real-Time Optical Fiber Salinity Interrogator Based on Time-Domain Demodulation and TPMF Incorporated Sagnac Interferometer
Real-Time Optical Fiber Salinity Interrogator Based on Time-Domain Demodulation and TPMF Incorporated Sagnac Interferometer Open
A novel demodulation scheme for a point-type fiber sensor is designed for salinity concentration monitoring based on a Sagnac interferometer (SI) composed of a tapered polarization-maintaining fiber (TPMF) and optical time stretching techn…
View article: Boosting Residual Networks with Group Knowledge
Boosting Residual Networks with Group Knowledge Open
Recent research understands the residual networks from a new perspective of the implicit ensemble model. From this view, previous methods such as stochastic depth and stimulative training have further improved the performance of the residu…
View article: A Multimode Microfiber Specklegram Biosensor for Measurement of CEACAM5 through AI Diagnosis
A Multimode Microfiber Specklegram Biosensor for Measurement of CEACAM5 through AI Diagnosis Open
Carcinoembryonic antigen (CEACAM5), as a broad-spectrum tumor biomarker, plays a crucial role in analyzing the therapeutic efficacy and progression of cancer. Herein, we propose a novel biosensor based on specklegrams of tapered multimode …
View article: Dual-Parameter Fiber Sensors for Salinity and Temperature Measurement Based on a Tapered PMF Incorporated With an FBG in Sagnac Loop
Dual-Parameter Fiber Sensors for Salinity and Temperature Measurement Based on a Tapered PMF Incorporated With an FBG in Sagnac Loop Open
A flexible and stable optical fiber sensor based on the Sagnac loop is proposed and experimentally demonstrated for the measurement of salinity and temperature, simultaneously. The sensing unit consists of a tapered polarization maintainin…
View article: Multi-body dynamic evolution sequence-assisted PSO for interval analysis
Multi-body dynamic evolution sequence-assisted PSO for interval analysis Open
To enhance the efficiency and accuracy of response analysis in practical multivariable complex engineering problems, we introduced a new interval analysis method—multi-body dynamic evolution sequence-assisted particle swarm optimization (D…
View article: High-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser sensor
High-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser sensor Open
The specific detection of tumor markers is crucial in early tumor screening and subsequent treatment processes. To accurately distinguish the signal response caused by trace markers, the high demodulation resolution of the sensor is necess…
View article: Efficient Architecture Search via Bi-level Data Pruning
Efficient Architecture Search via Bi-level Data Pruning Open
Improving the efficiency of Neural Architecture Search (NAS) is a challenging but significant task that has received much attention. Previous works mainly adopted the Differentiable Architecture Search (DARTS) and improved its search strat…
View article: Compact optical fiber sensor based on Vernier effect with speckle patterns
Compact optical fiber sensor based on Vernier effect with speckle patterns Open
We propose a Vernier effect-based sensor for temperature and salinity measurements. This sensor utilizes the correlation speckle pattern generated by spatial multimode interference and has undergone testing to validate its effectiveness. T…
View article: The Effects of Cognitive Control on the Subcomponents of Language Control in Spoken and Written Productions
The Effects of Cognitive Control on the Subcomponents of Language Control in Spoken and Written Productions Open
Aims: The present study aimed to investigate whether and how the subcomponents of language control during spoken and written productions were modulated by cognitive control. Method: In the current study, unbalanced Chinese–English bilingua…
View article: Boosting Residual Networks with Group Knowledge
Boosting Residual Networks with Group Knowledge Open
Recent research understands the residual networks from a new perspective of the implicit ensemble model. From this view, previous methods such as stochastic depth and stimulative training have further improved the performance of the residu…
View article: Integrated Fiber Ring Laser Temperature Sensor Based on Vernier Effect with Lyot–Sagnac Interferometer
Integrated Fiber Ring Laser Temperature Sensor Based on Vernier Effect with Lyot–Sagnac Interferometer Open
The Vernier effect created using an incorporated Lyot–Sagnac loop is used to create an ultra-high sensitivity temperature sensor based on a ring laser cavity. Unlike standard double Sagnac loop systems, the proposed sensor is fused into a …
View article: Adaptive Fiber Ring Laser Based on Tapered Polarization Maintaining Fiber in Sagnac Loop for Temperature and Salinity Sensing
Adaptive Fiber Ring Laser Based on Tapered Polarization Maintaining Fiber in Sagnac Loop for Temperature and Salinity Sensing Open
An optical fiber ring laser (FRL) cavity-based sensitive temperature and salinity sensor is proposed and experimentally demonstrated. The sensor consists of a Sagnac loop with a waist of 15 µm and a total length of 30 cm made of tapered po…
View article: Fiber Temperature Sensor Based on Vernier Effect and Optical Time Stretching Method
Fiber Temperature Sensor Based on Vernier Effect and Optical Time Stretching Method Open
A novel method for ultra-sensitive and ultra-fast temperature sensing has been successfully implemented by cascading Saganc rings to generate the Vernier effect and doing the same dispersive fibers to achieve the optical time-stretching ef…
View article: In-Line Mach Zehnder Interferometer Based on Ytterbium Doped Fiber with Up-Taper Structure in Fiber Ring Laser and Its Application in Sensing
In-Line Mach Zehnder Interferometer Based on Ytterbium Doped Fiber with Up-Taper Structure in Fiber Ring Laser and Its Application in Sensing Open
We report an ytterbium (Yb) doped fiber Mach Zehnder interferometer (MZI) based on the up-taper fiber structure in a fiber ring laser (FRL) cavity. Different from the traditional FRL sensing system, in which additional filters are required…
View article: Salinity and Temperature Dual-Parameter Sensor Based on Fiber Ring Laser with Tapered Side-Hole Fiber Embedded in Sagnac Interferometer
Salinity and Temperature Dual-Parameter Sensor Based on Fiber Ring Laser with Tapered Side-Hole Fiber Embedded in Sagnac Interferometer Open
This paper presented a new kind of salinity and temperature dual-parameter sensor based on a fiber ring laser (FRL) with tapered side-hole fiber (SHF) embedded in a Sagnac interferometer. The sensing structure is majorly composed of tapere…
View article: Adaptive Fiber-Ring Lasers Based on Isopropanol Filled Microfiber Coupler for High-Sensitivity Temperature Sensing
Adaptive Fiber-Ring Lasers Based on Isopropanol Filled Microfiber Coupler for High-Sensitivity Temperature Sensing Open
We demonstrated a new method for temperature measurement inside a fiber ring laser (FRL) cavity. Different from traditional FRL temperature sensing system which need additional filter working as a sensor, a micro-fiber coupler (MFC) was de…
View article: Real-Time Multi-Class Disturbance Detection for Φ-OTDR Based on YOLO Algorithm
Real-Time Multi-Class Disturbance Detection for Φ-OTDR Based on YOLO Algorithm Open
This paper proposes a real-time multi-class disturbance detection algorithm based on YOLO for distributed fiber vibration sensing. The algorithm achieves real-time detection of event location and classification on external intrusions sense…
View article: Fiber Optic Electric Field Intensity Sensor Based on Liquid Crystal-Filled Photonic Crystal Fiber Incorporated Ring Laser
Fiber Optic Electric Field Intensity Sensor Based on Liquid Crystal-Filled Photonic Crystal Fiber Incorporated Ring Laser Open
Optical fiber sensors are of splendid strength for electrical field intensity sensor due to characteristics including the immunity to electromagnetic interference, lightweight, high sensitivity, and large bandwidth. In this paper, we propo…
View article: Tunable Electro-Optical and Thermal Optical Modulator Based on a Liquid Crystal-Filled Side Hole Fiber in Fiber Ring Laser
Tunable Electro-Optical and Thermal Optical Modulator Based on a Liquid Crystal-Filled Side Hole Fiber in Fiber Ring Laser Open
A new tunable electro-optical and thermal-optical modulator based on a liquid crystal (LC) filled side hole fiber (SHF) in fiber ring laser (FRL) system has been proposed and experimentally demonstrated. The LC is penetrated into the air h…
View article: Temperature Sensor Based on Er-Doped Cascaded-Peanut Taper Structure In-Line Interferometer in Fiber Ring Laser
Temperature Sensor Based on Er-Doped Cascaded-Peanut Taper Structure In-Line Interferometer in Fiber Ring Laser Open
A temperature sensor based on erbium-doped fiber cascaded peanut taper (EDFCPT) structure in fiber ring laser (FRL) cavity is proposed and studied. The cascaded peanut structure was fabricated by erbium-doped fiber. The cladding mode and c…
View article: Liquid Crystal-Embedded Hollow Core Fiber Temperature Sensor in Fiber Ring Laser
Liquid Crystal-Embedded Hollow Core Fiber Temperature Sensor in Fiber Ring Laser Open
An optical fiber temperature sensor based on Mach–Zehnder interferometer and thermo-optic effect of the liquid crystal (LC) in fiber ring laser (FRL) system is proposed and experimentally demonstrated. The LC is infiltrated into the core o…