Lijun Zhang
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View article: Author response: Adaptation invariant concentration discrimination in an insect olfactory system
Author response: Adaptation invariant concentration discrimination in an insect olfactory system Open
View article: Convergence Analysis of the Lion Optimizer in Centralized and Distributed Settings
Convergence Analysis of the Lion Optimizer in Centralized and Distributed Settings Open
In this paper, we analyze the convergence properties of the Lion optimizer. First, we establish that the Lion optimizer attains a convergence rate of $\mathcal{O}(d^{1/2}T^{-1/4})$ under standard assumptions, where $d$ denotes the problem …
View article: Author response: Adaptation invariant concentration discrimination in an insect olfactory system
Author response: Adaptation invariant concentration discrimination in an insect olfactory system Open
View article: Metagenomic profiling of microbial community, antibiotic resistance genes and co-occurrence pattern in megacity rail transit system
Metagenomic profiling of microbial community, antibiotic resistance genes and co-occurrence pattern in megacity rail transit system Open
Megacity rail transit systems harbor a pivotal microbial ecosystem that serves as a reservoir for antibiotic resistance genes (ARGs), which is intricately linked to the urban dissemination of infectious diseases. Here, we conducted metagen…
View article: Data-Driven Solutions and Parameters Discovery of the Chiral Nonlinear Schrödinger Equation via Deep Learning
Data-Driven Solutions and Parameters Discovery of the Chiral Nonlinear Schrödinger Equation via Deep Learning Open
The chiral nonlinear Schrödinger equation (CNLSE) serves as a simplified model for characterizing edge states in the fractional quantum Hall effect. In this paper, we leverage the generalization and parameter inversion capabilities of phys…
View article: Group Distributionally Robust Optimization with Flexible Sample Queries
Group Distributionally Robust Optimization with Flexible Sample Queries Open
Group distributionally robust optimization (GDRO) aims to develop models that perform well across $m$ distributions simultaneously. Existing GDRO algorithms can only process a fixed number of samples per iteration, either 1 or $m$, and the…
View article: Changes of five tannin compounds in the <i>T. chebula</i> juice at different storage temperatures
Changes of five tannin compounds in the <i>T. chebula</i> juice at different storage temperatures Open
To study the effect of different storage temperatures (5, 20, and 35 °C) on the content of five tannins in the Terminalia chebula juice (T. chebula juice). This paper determined five components simultaneously using HPLC, and pH and colour …
View article: DATDM: Dynamic attention transformer diffusion model for underwater image enhancement
DATDM: Dynamic attention transformer diffusion model for underwater image enhancement Open
Underwater image degradation presents complex challenges, significantly impairing the efficiency of underwater tasks. The mainstream underwater image enhancement (UIE) methods are roughly divided into traditional physics-based and data-dri…
View article: Pt‐Decorated NiMo/Carbon Hybrid Catalysts for High‐Current‐Density Hydrogen Evolution: Synergistic Electronic Modulation and Industrial Application Potential
Pt‐Decorated NiMo/Carbon Hybrid Catalysts for High‐Current‐Density Hydrogen Evolution: Synergistic Electronic Modulation and Industrial Application Potential Open
In response to the urgent demand for sustainable hydrogen production under industrial high‐current‐density conditions, this study presents the development of a Pt‐decorated NiMo‐based carbon‐supported catalyst (Pt‐NiMo/C) for efficient alk…
View article: Enhancing B/N‐H Fuel Cell Durability: Insights from Degradation Mechanisms and Optimization
Enhancing B/N‐H Fuel Cell Durability: Insights from Degradation Mechanisms and Optimization Open
This study investigates the critical durability challenges of direct liquid fuel cells using B/N‐H‐based fuels—decaborane (B 10 H 14 ) and hydrazine borane (N 2 H 4 BH 3 )—for practical applications. Operational tests reveal significant pe…
View article: Softening suppression and property improvement by laser pretreatment of FSW AA6061 aluminum alloy
Softening suppression and property improvement by laser pretreatment of FSW AA6061 aluminum alloy Open
View article: Analysis of non-uniform spatiotemporal evolution characteristics in Dongting Lake and Hong Lake using Sentinel-1A/B data from 2015 to 2022
Analysis of non-uniform spatiotemporal evolution characteristics in Dongting Lake and Hong Lake using Sentinel-1A/B data from 2015 to 2022 Open
View article: Mirror Descent Under Generalized Smoothness
Mirror Descent Under Generalized Smoothness Open
Smoothness is crucial for attaining fast rates in first-order optimization. However, many optimization problems in modern machine learning involve non-smooth objectives. Recent studies relax the smoothness assumption by allowing the Lipsch…
View article: Roles Played by Critical Potentials in the Study of Poisson–Nernst–Planck Models with Steric Effects Under Relaxed Neutral Boundary Conditions
Roles Played by Critical Potentials in the Study of Poisson–Nernst–Planck Models with Steric Effects Under Relaxed Neutral Boundary Conditions Open
We examine the qualitative properties of ionic flows through membrane channels via Poisson–Nernst–Planck (PNP) type models with steric effects under relaxed electroneutrality boundary conditions, and more realistic setups in the study of i…
View article: Data-Driven and Knowledge-Guided Optimization of Color Uniformity in Laser Induced Coloration
Data-Driven and Knowledge-Guided Optimization of Color Uniformity in Laser Induced Coloration Open
View article: Bacterial diversity and biomarkers screening of station and carriage surface in Shanghai metro system, China
Bacterial diversity and biomarkers screening of station and carriage surface in Shanghai metro system, China Open
We provided a direct comparison of surface bacterial microbiomes, and a comprehensive survey of seasonal variation in subways using culture-independent methods. Our findings reveal differences in both diversity and abundance of certain tax…
View article: Mechanical characterization and structural analysis of elastodontic appliances under intraoral and artificial aging conditions
Mechanical characterization and structural analysis of elastodontic appliances under intraoral and artificial aging conditions Open
View article: The Impact of Electroacupuncture Combined with Extracorporeal Ultrasound on Knee Osteoarthritis: A Random Clinical Study
The Impact of Electroacupuncture Combined with Extracorporeal Ultrasound on Knee Osteoarthritis: A Random Clinical Study Open
Objective Traditional Chinese Medicine (TCM) represents a rich repository of empirically developed traditional medicines. Electroacupuncture(EA) therapy is an important part of traditional Chinese medicine. It calls for more rigorous study…
View article: A Value Based Parallel Update MCTS Method for Multi-Agent Cooperative Decision Making of Connected and Automated Vehicles
A Value Based Parallel Update MCTS Method for Multi-Agent Cooperative Decision Making of Connected and Automated Vehicles Open
To solve the problem of lateral and logitudinal joint decision-making of multi-vehicle cooperative driving for connected and automated vehicles (CAVs), this paper proposes a Monte Carlo tree search (MCTS) method with parallel update for mu…
View article: Underwater Image Enhancement via Dehazing and Color Restoration
Underwater Image Enhancement via Dehazing and Color Restoration Open
Underwater visual imaging is crucial for marine engineering, but it suffers from low contrast, blurriness, and color degradation, which hinders downstream analysis. Existing underwater image enhancement methods often treat the haze and col…
View article: Knowledge Distillation via Query Selection for Detection Transformer
Knowledge Distillation via Query Selection for Detection Transformer Open
Transformers have revolutionized the object detection landscape by introducing DETRs, acclaimed for their simplicity and efficacy. Despite their advantages, the substantial size of these models poses significant challenges for practical de…
View article: Metagenome-based diversity and functional analysis of culturable microbes in sugarcane
Metagenome-based diversity and functional analysis of culturable microbes in sugarcane Open
Sugarcane, widely acknowledged as the foremost crop for sugar and energy production on a worldwide scale, is confronted with many diseases that pose serious threats to its production. Biological control has become more popular as an approa…
View article: Potential and Pathways of Carbon Emission Reduction in China’s Beef Production from the Supply Chain Perspective
Potential and Pathways of Carbon Emission Reduction in China’s Beef Production from the Supply Chain Perspective Open
Beef production is the primary contributor to greenhouse gas emissions in animal husbandry. But the carbon emission distribution, potential for carbon reduction, and pathways in the main links of the beef cattle industry chain are not yet …
View article: Exact spherically symmetric solutions of pressureless Navier-Stokes equations with density-dependent viscosity
Exact spherically symmetric solutions of pressureless Navier-Stokes equations with density-dependent viscosity Open
The spherically symmetric solutions of the pressureless Navier-Stokes equations with density-dependent viscosity in $ N $-dimensional space are examined in this work. The method of variable separation is applied to explore some reduced equ…
View article: In-situ CT study on the effect of cyclic gas injection and depletion exploitation on the phase behavior of fractured condensate gas reservoirs
In-situ CT study on the effect of cyclic gas injection and depletion exploitation on the phase behavior of fractured condensate gas reservoirs Open
Using subterranean rock cores as samples, the impact of depletion exploitation and cyclic gas injection on the occurrence and dynamic utilization of condensate oil and the damage to reservoirs were studied. Initially, the internal pore str…
View article: Asynchronous Large Language Model Enhanced Planner for Autonomous Driving
Asynchronous Large Language Model Enhanced Planner for Autonomous Driving Open
Despite real-time planners exhibiting remarkable performance in autonomous driving, the growing exploration of Large Language Models (LLMs) has opened avenues for enhancing the interpretability and controllability of motion planning. Never…
View article: Changes in phenolic compounds of <i>Phyllanthus emblica</i> juice during different storage temperature and pH conditions
Changes in phenolic compounds of <i>Phyllanthus emblica</i> juice during different storage temperature and pH conditions Open
The aim of this experiment was to investigate the effect of storage temperature and pH on phenolic compounds of Phyllanthus emblica juice. Juice was stored at different temperatures and pH for 15 days and sampled on 2‐day intervals. The br…
View article: Advancing Tool-Augmented Large Language Models: Integrating Insights from Errors in Inference Trees
Advancing Tool-Augmented Large Language Models: Integrating Insights from Errors in Inference Trees Open
Tool-augmented large language models (LLMs) leverage tools, often in the form of APIs, to improve their reasoning capabilities on complex tasks. This enables them to act as intelligent agents interacting with the real world. The recently i…
View article: Adaptive Variance Reduction for Stochastic Optimization under Weaker Assumptions
Adaptive Variance Reduction for Stochastic Optimization under Weaker Assumptions Open
This paper explores adaptive variance reduction methods for stochastic optimization based on the STORM technique. Existing adaptive extensions of STORM rely on strong assumptions like bounded gradients and bounded function values, or suffe…
View article: Studies on Ionic Flows via Poisson–Nernst–Planck Systems with Bikerman’s Local Hard-Sphere Potentials under Relaxed Neutral Boundary Conditions
Studies on Ionic Flows via Poisson–Nernst–Planck Systems with Bikerman’s Local Hard-Sphere Potentials under Relaxed Neutral Boundary Conditions Open
We examine the qualitative properties of ionic flows through ion channels via a quasi-one-dimensional Poisson–Nernst–Planck model under relaxed neutral boundary conditions. Bikerman’s local hard-sphere potential is included in the model to…