J. Gao
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View article: Learning to Shop Like Humans: A Review-driven Retrieval-Augmented Recommendation Framework with LLMs
Learning to Shop Like Humans: A Review-driven Retrieval-Augmented Recommendation Framework with LLMs Open
Large language models (LLMs) have shown strong potential in recommendation tasks due to their strengths in language understanding, reasoning and knowledge integration. These capabilities are especially beneficial for review-based recommend…
View article: Video-based Direct Time Series Measurement of Along-Strike Slip on the Coseismic Surface Rupture During the 2025 Mw7.7 Myanmar Earthquake
Video-based Direct Time Series Measurement of Along-Strike Slip on the Coseismic Surface Rupture During the 2025 Mw7.7 Myanmar Earthquake Open
This study presents a time-resolved analysis of coseismic lateral surface rupture along the Sagaing Fault during the Mw 7.7 Mandalay, Myanmar earthquake on March 28, 2025. Leveraging a publicly available Closed-Circuit Television (CCTV) fo…
View article: Latent Distribution Decoupling: A Probabilistic Framework for Uncertainty-Aware Multimodal Emotion Recognition
Latent Distribution Decoupling: A Probabilistic Framework for Uncertainty-Aware Multimodal Emotion Recognition Open
Multimodal multi-label emotion recognition (MMER) aims to identify the concurrent presence of multiple emotions in multimodal data. Existing studies primarily focus on improving fusion strategies and modeling modality-to-label dependencies…
View article: Multi-Objective Optimization for Quality-Oriented Cryogenic Drilling of Cfrtp
Multi-Objective Optimization for Quality-Oriented Cryogenic Drilling of Cfrtp Open
View article: Rapid report of source characteristics of 2025 <i>M</i><sub>S</sub>6.8 Dingri, Xizang earthquake sequence
Rapid report of source characteristics of 2025 <i>M</i><sub>S</sub>6.8 Dingri, Xizang earthquake sequence Open
Characteristics of the main shock and aftershocks of the Dingri MS6.8 earthquake in the Xizang Autonomous region were determined by the double-difference location method using phase reports from Jan. 7 to Jan. 16, 2025. We find that the af…
View article: The Effect of the "Temperature-Fibre Orientation" Synergistic Optimization Strategy on the Orthogonal Cutting Behavior of CF/PPS
The Effect of the "Temperature-Fibre Orientation" Synergistic Optimization Strategy on the Orthogonal Cutting Behavior of CF/PPS Open
View article: Seismic Performance of a Prefabricated Pre-embedded Steel–Concrete Column Base Connection
Seismic Performance of a Prefabricated Pre-embedded Steel–Concrete Column Base Connection Open
A prefabricated pre-embedded steel–concrete column base was presented which aimed to be applied in a petroleum pipeline gallery and three full-scale specimens were tested under quasi-static cyclic loading to investigate the seismic perform…
View article: Elliptical-Core Highly Nonlinear Few-Mode Fiber Based OXC for WDM-MDM Networks
Elliptical-Core Highly Nonlinear Few-Mode Fiber Based OXC for WDM-MDM Networks Open
In order to realize an optical cross-connect (OXC) converting wavelengths and spatial modes into one-dimensional switching ports, we propose an active mode selective conversion without parasitic wavelength conversion, based on the intermod…
View article: Design, fabrication, and characterization of a highly nonlinear few-mode fiber
Design, fabrication, and characterization of a highly nonlinear few-mode fiber Open
We present the design, fabrication, and characterization of a highly nonlinear few-mode fiber (HNL-FMF) with an intermodal nonlinear coefficient of 2.8 (W · km)−1, which to the best of our knowledge is the highest reported to date. The gra…
View article: PANDA Type Four-Core Fiber With the Efficient Use of Stress Rods
PANDA Type Four-Core Fiber With the Efficient Use of Stress Rods Open
We design a panda type four-core fiber with a comparable optical property of the polarization maintenance single mode fiber (PM-SMF) and can support 8 non-polarization-degenerate eigenmodes with a birefringence of approximate 3.24 × 10
View article: Vector mode inter-modal wavelength conversion in a dispersion tailored highly nonlinear few-mode fibre
Vector mode inter-modal wavelength conversion in a dispersion tailored highly nonlinear few-mode fibre Open
We present the design and fabrication of a dispersion tailored highly nonlinear few-mode fibre with an inter-modal nonlinear coefficient of 2.81 (W · km)-1, the highest reported to date. Inter-modal wavelength conversion between the HE21 a…
View article: Theoretical Investigation of Longitudinal Dispersion Fluctuations on All-Fiber Phase-Sensitive Parametric Optical Switch
Theoretical Investigation of Longitudinal Dispersion Fluctuations on All-Fiber Phase-Sensitive Parametric Optical Switch Open
A fiber-based all-optical switch accomplished by pump depletion in a single-pump phase sensitive (PS) amplifier is theoretically investigated using an inhomogeneous fiber model including the zero-dispersion wavelength (ZDW) fluctuations. W…