Yuming Fu
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View article: Enhanced Whole Page Optimization via Mixed-Grained Reward Mechanism-Adapted Language Models
Enhanced Whole Page Optimization via Mixed-Grained Reward Mechanism-Adapted Language Models Open
Optimizing the presentation of search and recommendation results is crucial to enhancing user experience and engagement. Whole Page Optimization (WPO) plays a pivotal role in this process, as it directly influences how information is surfa…
View article: Microstructure and Corrosion Resistance of Ni‐Cr‐Mo‐Si/Cr<sub>3</sub>C<sub>2</sub> Coatings Prepared by Laser Cladding
Microstructure and Corrosion Resistance of Ni‐Cr‐Mo‐Si/Cr<sub>3</sub>C<sub>2</sub> Coatings Prepared by Laser Cladding Open
This paper enhances the corrosion resistance of Q235A steel in a seawater environment by employing laser cladding technology to prepare Ni‐Cr‐Mo‐Si/ x Cr 3 C 2 ( x = 0, 5, 15 wt%) hydrophobic coatings on its surface. The results indicate t…
View article: Finding Quasars Behind the Galactic Plane: Spectroscopic Identifications of ~1300 New Quasars at |b|<=20 degree from LAMOST DR10
Finding Quasars Behind the Galactic Plane: Spectroscopic Identifications of ~1300 New Quasars at |b|<=20 degree from LAMOST DR10 Open
Quasars behind the Galactic plane (GPQs) are excellent tracers to probe the chemistry and kinematics of the interstellar/intergalactic medium (ISM/IGM) of the Milky Way along sight lines via absorption line spectroscopy. Moreover, the quas…
View article: Highly Variable Quasar Candidates Selected from 4XMM-DR13 with Machine Learning
Highly Variable Quasar Candidates Selected from 4XMM-DR13 with Machine Learning Open
We present a sample of 12 quasar candidates with highly variable soft X-ray emission from the 4th XMM-newton Serendipitous Source Catalog (4XMM-DR13) using random forest. We obtained optical to mid-IR photometric data for the 4XMM-DR13 sou…
View article: Cubic polynomials with a 2-cycle of Siegel disks
Cubic polynomials with a 2-cycle of Siegel disks Open
Under conjugation by affine transformations, the dynamical moduli space of cubic polynomials $f$ with a $2$-cycle of Siegel disks is parameterized by a three-punctured complex plane as a degree-$2$ cover. Assuming the rotation number of $f…
View article: Gut microbiota mediates the anti‐inflammatory effects of supplemental infrared irradiation in mice
Gut microbiota mediates the anti‐inflammatory effects of supplemental infrared irradiation in mice Open
In recent years, studies have shown that low‐dose supplemental infrared (IR) irradiation exhibits systemic anti‐inflammatory effects. The gut microbiota is increasingly recognized as a potential mediator of these effects due to its role in…
View article: P53-associated lncRNAs regulate immune functions and RNA-modifiers in gastric cancer
P53-associated lncRNAs regulate immune functions and RNA-modifiers in gastric cancer Open
TP53, a guardian of the genome, suppresses or enhances tumors through various regulatory pathways. However, the role of p53-related long non-coding RNAs (lncRNAs) in immune regulation of tumor microenvironment and prognosis of gastric canc…
View article: Forecasting Supernova Observations with the CSST: I. Photometric Samples
Forecasting Supernova Observations with the CSST: I. Photometric Samples Open
The China Space Station Telescope (CSST, also known as Xuntian) is a serviceable two-meter-aperture wide-field telescope operating in the same orbit as the China Space Station. The CSST plans to survey a sky area of 17,500 deg$^2$ of the m…
View article: Effects of photo-biomodulation on Gut Microbiota: A Meta-analysis Based on 16S rRNA Sequencing Data
Effects of photo-biomodulation on Gut Microbiota: A Meta-analysis Based on 16S rRNA Sequencing Data Open
Photo-biomodulation (PBM) can affect the gut microbiome, which may be one of the important mechanisms by which such therapy exerts its effects. However, with the burgeoning interest in the gut microbiome, differences in research methods an…
View article: Cerium oxide nanomaterial regulates endophytic and rhizospheric bacteria of wheat to enhance resistance under simulated microgravity stress
Cerium oxide nanomaterial regulates endophytic and rhizospheric bacteria of wheat to enhance resistance under simulated microgravity stress Open
Certain nanomaterials, including cerium dioxide nanoparticle (CeO2 NP), have shown promise in modulating microbial composition in plants, thereby alleviating stressors such as the notable microgravity in space conditions. Using 16S rRNA ge…
View article: Enhanced LRP8 expression induced by Helicobacter pylori drives gastric cancer progression by facilitating β-Catenin nuclear translocation
Enhanced LRP8 expression induced by Helicobacter pylori drives gastric cancer progression by facilitating β-Catenin nuclear translocation Open
Our findings provide valuable information on the molecular intricacies of H. pylori-induced gastric carcinogenesis, offering potential therapeutic targets and prognostic markers for GC.
View article: Mating Siegel and Thurston quadratic polynomials
Mating Siegel and Thurston quadratic polynomials Open
We prove that a quadratic polynomial with a bounded type Siegel disk and a quadratic post-critically finite polynomial are always mateable.
View article: Microstructure and Mechanical Properties of Cermet Composite Coating on TC4 Surface
Microstructure and Mechanical Properties of Cermet Composite Coating on TC4 Surface Open
In order to improve the surface quality and performance of TC4, the TC4-HfC-TaC metal-ceramic composite cladding coating was prepared on the surface of TC4 by using different process parameters by laser cladding technology. Through digital…
View article: Mating Siegel and parabolic quadratic polynomials
Mating Siegel and parabolic quadratic polynomials Open
Let $f_θ(z)=e^{2πiθ}z+z^2$ be the quadratic polynomial having an indifferent fixed point at the origin. For any bounded type irrational number $θ\in\mathbb{R}\setminus\mathbb{Q}$ and any rational number $ν\in\mathbb{Q}$, we prove that $f_θ…
View article: The H$α$ broadband photometric reverberation mapping of four Seyfert 1 galaxies
The H$α$ broadband photometric reverberation mapping of four Seyfert 1 galaxies Open
Broadband photometric reverberation mapping (PRM) have been investigated for AGNs in recent years, but mostly on accretion disk continuum RM. Due to the small fraction of broad emission lines in the broadband, PRM for emission lines is ver…
View article: Catheter ablation vs. drug therapy in the treatment of atrial fibrillation patients with heart failure: An update meta-analysis for randomized controlled trials
Catheter ablation vs. drug therapy in the treatment of atrial fibrillation patients with heart failure: An update meta-analysis for randomized controlled trials Open
Background Atrial fibrillation (AF) and heart failure (HF) often coexist. The treatment of AF in patients with HF has been challenging because of the ongoing debate about the merits of catheter ablation vs. drug therapy. Methods The Cochra…
View article: The Large Sky Area Multi-object Fiber Spectroscopic Telescope (LAMOST) Quasar Survey: Quasar Properties from Data Release Six to Nine
The Large Sky Area Multi-object Fiber Spectroscopic Telescope (LAMOST) Quasar Survey: Quasar Properties from Data Release Six to Nine Open
We report the fourth installment in the series of the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) Quasar Survey, which includes quasars observed between September, 2017 and June, 2021. There are in total 13,066 quasa…
View article: Surface fungal diversity and several mycotoxin-related genes’ expression profiles during the Lunar Palace 365 experiment
Surface fungal diversity and several mycotoxin-related genes’ expression profiles during the Lunar Palace 365 experiment Open
Background Chinese Lunar Palace 1 (LP1) is a ground-based bio-regenerative life support system (BLSS) test bed integrating highly efficient plant cultivation, animal protein production, urine nitrogen recycling, and bioconversion of solid …
View article: Finding Quasars behind the Galactic Plane. II. Spectroscopic Identifications of 204 Quasars at $|b|< 20\deg$
Finding Quasars behind the Galactic Plane. II. Spectroscopic Identifications of 204 Quasars at $|b|< 20\deg$ Open
Quasars behind the Galactic plane (GPQs) are important astrometric references and valuable probes of Galactic gas, yet the search for GPQs is difficult due to severe extinction and source crowding in the Galactic plane. In this paper, we p…
View article: Effects of Long-Term Enclosed Environment on Human Health Based on the Analysis of Salivary Microbiota and Cytokines
Effects of Long-Term Enclosed Environment on Human Health Based on the Analysis of Salivary Microbiota and Cytokines Open
Long-term exposure to space environments may influence the human microbiome, the human immune system, and the intricate balance between the two, causing impaired immunity and increased disease susceptibility. It was previously believed tha…
View article: Additional file 1 of Surface fungal diversity and several mycotoxin-related genes’ expression profiles during the Lunar Palace 365 experiment
Additional file 1 of Surface fungal diversity and several mycotoxin-related genes’ expression profiles during the Lunar Palace 365 experiment Open
Additional file 1: Supplementary Table S1. qPCR primer sequences, mycotoxin types, producers, and toxic effects in humans. Supplementary Table S2. ASV abundances and potential ecological functions (F01-F70). Supplementary Table S3. ISS dus…
View article: Immune infiltration profiling in gastric cancer and their clinical implications
Immune infiltration profiling in gastric cancer and their clinical implications Open
The abundance and type of immune cells in the tumor microenvironment (TME) significantly influence immunotherapy and tumor progression. However, the role of immune cells in the TME of gastric cancer (GC) is poorly understood. We studied th…