Chen Ying
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View article: Rethinking Diffusion Model-Based Video Super-Resolution: Leveraging Dense Guidance from Aligned Features
Rethinking Diffusion Model-Based Video Super-Resolution: Leveraging Dense Guidance from Aligned Features Open
Diffusion model (DM) based Video Super-Resolution (VSR) approaches achieve impressive perceptual quality. However, they suffer from error accumulation, spatial artifacts, and a trade-off between perceptual quality and fidelity, primarily c…
View article: Rethinking Diffusion Model-Based Video Super-Resolution: Leveraging Dense Guidance from Aligned Features
Rethinking Diffusion Model-Based Video Super-Resolution: Leveraging Dense Guidance from Aligned Features Open
Diffusion model (DM) based Video Super-Resolution (VSR) approaches achieve impressive perceptual quality. However, they suffer from error accumulation, spatial artifacts, and a trade-off between perceptual quality and fidelity, primarily c…
View article: Rethinking Diffusion Model-Based Video Super-Resolution: Leveraging Dense Guidance from Aligned Features
Rethinking Diffusion Model-Based Video Super-Resolution: Leveraging Dense Guidance from Aligned Features Open
Diffusion model (DM) based Video Super-Resolution (VSR) approaches achieve impressive perceptual quality. However, they suffer from error accumulation, spatial artifacts, and a trade-off between perceptual quality and fidelity, primarily c…
View article: PISanitizer: Preventing Prompt Injection to Long-Context LLMs via Prompt Sanitization
PISanitizer: Preventing Prompt Injection to Long-Context LLMs via Prompt Sanitization Open
Long context LLMs are vulnerable to prompt injection, where an attacker can inject an instruction in a long context to induce an LLM to generate an attacker-desired output. Existing prompt injection defenses are designed for short contexts…
View article: PISanitizer: Preventing Prompt Injection to Long-Context LLMs via Prompt Sanitization
PISanitizer: Preventing Prompt Injection to Long-Context LLMs via Prompt Sanitization Open
Long context LLMs are vulnerable to prompt injection, where an attacker can inject an instruction in a long context to induce an LLM to generate an attacker-desired output. Existing prompt injection defenses are designed for short contexts…
View article: PISanitizer: Preventing Prompt Injection to Long-Context LLMs via Prompt Sanitization
PISanitizer: Preventing Prompt Injection to Long-Context LLMs via Prompt Sanitization Open
Long context LLMs are vulnerable to prompt injection, where an attacker can inject an instruction in a long context to induce an LLM to generate an attacker-desired output. Existing prompt injection defenses are designed for short contexts…
View article: Greening the Campus: Stakeholders’ Insights on Sustainability Practices in a Chinese Higher Education Institution
Greening the Campus: Stakeholders’ Insights on Sustainability Practices in a Chinese Higher Education Institution Open
Universities play a vital role in advancing sustainability by integrating environmental responsibility into teaching, research, operations, and community engagement. This study examined stakeholders’ insights on the implementation and effe…
View article: Greening the Campus: Stakeholders’ Insights on Sustainability Practices in a Chinese Higher Education Institution
Greening the Campus: Stakeholders’ Insights on Sustainability Practices in a Chinese Higher Education Institution Open
Universities play a vital role in advancing sustainability by integrating environmental responsibility into teaching, research, operations, and community engagement. This study examined stakeholders’ insights on the implementation and effe…
View article: Raspi$^2$USBL: An open-source Raspberry Pi-Based Passive Inverted Ultra-Short Baseline Positioning System for Underwater Robotics
Raspi$^2$USBL: An open-source Raspberry Pi-Based Passive Inverted Ultra-Short Baseline Positioning System for Underwater Robotics Open
Precise underwater positioning remains a fundamental challenge for underwater robotics since global navigation satellite system (GNSS) signals cannot penetrate the sea surface. This paper presents Raspi$^2$USBL, an open-source, Raspberry P…
View article: Raspi$^2$USBL: An open-source Raspberry Pi-Based Passive Inverted Ultra-Short Baseline Positioning System for Underwater Robotics
Raspi$^2$USBL: An open-source Raspberry Pi-Based Passive Inverted Ultra-Short Baseline Positioning System for Underwater Robotics Open
Precise underwater positioning remains a fundamental challenge for underwater robotics since global navigation satellite system (GNSS) signals cannot penetrate the sea surface. This paper presents Raspi$^2$USBL, an open-source, Raspberry P…
View article: Raspi$^2$USBL: An open-source Raspberry Pi-Based Passive Inverted Ultra-Short Baseline Positioning System for Underwater Robotics
Raspi$^2$USBL: An open-source Raspberry Pi-Based Passive Inverted Ultra-Short Baseline Positioning System for Underwater Robotics Open
Precise underwater positioning remains a fundamental challenge for underwater robotics since global navigation satellite system (GNSS) signals cannot penetrate the sea surface. This paper presents Raspi$^2$USBL, an open-source, Raspberry P…
View article: Explore More, Learn Better: Parallel MLLM Embeddings under Mutual Information Minimization
Explore More, Learn Better: Parallel MLLM Embeddings under Mutual Information Minimization Open
Embedding models are a cornerstone of modern AI. Driven by Multimodal Large Language Models (MLLMs), they have made great progress in architecture and data curation, while the holistic paradigm is still limited to SSC, i.e., single input, …
View article: Explore More, Learn Better: Parallel MLLM Embeddings under Mutual Information Minimization
Explore More, Learn Better: Parallel MLLM Embeddings under Mutual Information Minimization Open
Embedding models are a cornerstone of modern AI. Driven by Multimodal Large Language Models (MLLMs), they have made great progress in architecture and data curation, while the holistic paradigm is still limited to SSC, i.e., single input, …
View article: Explore More, Learn Better: Parallel MLLM Embeddings under Mutual Information Minimization
Explore More, Learn Better: Parallel MLLM Embeddings under Mutual Information Minimization Open
Embedding models are a cornerstone of modern AI. Driven by Multimodal Large Language Models (MLLMs), they have made great progress in architecture and data curation, while the holistic paradigm is still limited to SSC, i.e., single input, …
View article: How well are aerosol–cloud interactions represented in climate models? – Part 2: Isolating the aerosol impact on clouds following the 2014–2015 Holuhraun eruption
How well are aerosol–cloud interactions represented in climate models? – Part 2: Isolating the aerosol impact on clouds following the 2014–2015 Holuhraun eruption Open
Aerosols significantly influence Earth’s radiative balance, yet considerable uncertainty exists in the underpinning mechanisms, particularly those involving clouds. Aerosol–cloud interactions (ACIs) are the most uncertain element in anthro…
View article: Snap-Through Thermomechanical Metamaterials for High-Performance Thermal Rectification
Snap-Through Thermomechanical Metamaterials for High-Performance Thermal Rectification Open
Thermal diodes that enable directional heat transport are essential for advanced thermal management in microelectronics, energy systems, and thermal logic devices. However, existing designs based on phase-change materials, nanostructures, …
View article: $η_cη_c$ and $J/ψJ/ψ$ scatterings from lattice QCD
$η_cη_c$ and $J/ψJ/ψ$ scatterings from lattice QCD Open
We investigate the $J^{PC}=(0,2)^{++}$ $η_c η_c$ and $J/ψJ/ψ$ scatterings in $N_f=2$ lattice QCD at two pion masses $m_π\approx 420$\,MeV and 250\,MeV. The quark field smearing scheme used in the distillation method strongly suppresses hig…
View article: Towards Interpretable Counterfactual Generation via Multimodal Autoregression
Towards Interpretable Counterfactual Generation via Multimodal Autoregression Open
Counterfactual medical image generation enables clinicians to explore clinical hypotheses, such as predicting disease progression, facilitating their decision-making. While existing methods can generate visually plausible images from disea…
View article: A temperature-dependent effect of Na<sub>2</sub>CO<sub>3</sub> on water structure investigated from Raman spectroscopy
A temperature-dependent effect of Na<sub>2</sub>CO<sub>3</sub> on water structure investigated from Raman spectroscopy Open
The hydrating structure of CO32− is investigated based on the solute-correlated (SC) OD/OH stretch bands obtained using Multivariate Curve Resolution on the Raman spectra of D2O/H2O−Na2
View article: METTL3 improves spinal cord injury-associated locomotor function via SIRT1 m6A modification and regulation of neuronal ferroptosis
METTL3 improves spinal cord injury-associated locomotor function via SIRT1 m6A modification and regulation of neuronal ferroptosis Open
Inhibition of neuronal ferroptosis is considered crucial for the recovery of locomotor function following spinal cord injury (SCI). We explored the mechanism of methyltransferase-like 3 (METTL3) mediating sirtuin 1 (SIRT1) N6-methyladenosi…
View article: Fig. S1; Fig. S2; Table S1.
Fig. S1; Fig. S2; Table S1. Open
Comparison among the OH stretch bands for water ice, frozen H2O−Na2CO3 solutions with molar ratios nNa2CO2/nH2O = 0.018, 0.036 (unpublished data), frozen H2O−NaCl solutions with nNaCl/nH2O = 0.036 (from Hu et al. Journal of Molecular Struc…
View article: A temperature-dependent effect of Na<sub>2</sub>CO<sub>3</sub> on water structure investigated from Raman spectroscopy
A temperature-dependent effect of Na<sub>2</sub>CO<sub>3</sub> on water structure investigated from Raman spectroscopy Open
The hydrating structure of CO32− is investigated based on the solute-correlated (SC) OD/OH stretch bands obtained using Multivariate Curve Resolution on the Raman spectra of D2O/H2O−Na2
View article: Clinical study on mpMRI/TRUS software fusion-guided transperineal prostate biopsy
Clinical study on mpMRI/TRUS software fusion-guided transperineal prostate biopsy Open
Background: To enhance prostate cancer diagnosis, multiparametric Magnetic Resonance Imaging (mpMRI) combined with Transrectal Ultrasound (TRUS) fusion-guided biopsy has emerged as a promising technique. This study aimed to evaluate its cl…
View article: Modulating Ion‐Dipole and Dipole–Dipole Interactions for Stable Wide‐Temperature‐Range Lithium–Sulfur Batteries Enabled by Quantum‐Dot Catalysts
Modulating Ion‐Dipole and Dipole–Dipole Interactions for Stable Wide‐Temperature‐Range Lithium–Sulfur Batteries Enabled by Quantum‐Dot Catalysts Open
The incomplete conversion of sulfur species, particularly the pivotal intermediate solid Li$_2$S$_2$ during redox processes, poses a significant limitation on the cyclability of lithium–sulfur batteries (LSBs). Herein, a synergistic modula…
View article: Relationship between long-term outcomes and optimal time interval in patients with bilateral synchronous multiple primary lung cancers: a multi-institutional cohort study
Relationship between long-term outcomes and optimal time interval in patients with bilateral synchronous multiple primary lung cancers: a multi-institutional cohort study Open
With the advancement of diagnostic technology and changes in living environment, the incidence of synchronous multiple primary lung cancer (sMPLC) is increasing. This study aims to investigate the impact of surgical timing on clinical outc…
View article: Challenges in global climate models to represent cloud response to aerosol: insights from volcanic eruptions
Challenges in global climate models to represent cloud response to aerosol: insights from volcanic eruptions Open
The GCM simulation data used to produce the figures for the paper
View article: Minor effects of nutrient additions on soil microbial carbon use efficiency
Minor effects of nutrient additions on soil microbial carbon use efficiency Open
Final version of Data and code for Minor effects of nutrient additions on soil microbial carbon use efficiency in Communications Earth & Environment
View article: Fig. S1; Fig. S2; Table S1.
Fig. S1; Fig. S2; Table S1. Open
Comparison among the OH stretch bands for water ice, frozen H2O−Na2CO3 solutions with molar ratios nNa2CO2/nH2O = 0.018, 0.036 (unpublished data), frozen H2O−NaCl solutions with nNaCl/nH2O = 0.036 (from Hu et al. Journal of Molecular Struc…
View article: Challenges in global climate models to represent cloud response to aerosol: insights from volcanic eruptions
Challenges in global climate models to represent cloud response to aerosol: insights from volcanic eruptions Open
The GCM simulation data used to produce the figures for the paper
View article: Relationship between long-term outcomes and optimal time interval in patients with bilateral synchronous multiple primary lung cancers: a multi-institutional cohort study
Relationship between long-term outcomes and optimal time interval in patients with bilateral synchronous multiple primary lung cancers: a multi-institutional cohort study Open
With the advancement of diagnostic technology and changes in living environment, the incidence of synchronous multiple primary lung cancer (sMPLC) is increasing. This study aims to investigate the impact of surgical timing on clinical outc…