128 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN8 papers
- Yunnan UniversityCN6 papers
- Peking UniversityCN5 papers
- Tsinghua UniversityCN5 papers
- Central China Normal UniversityCN4 papers
- Hunan Normal UniversityCN4 papers
- Beijing Institute of TechnologyCN3 papers
- China West Normal UniversityCN3 papers
- Guangxi UniversityCN3 papers
- Hunan University of Humanities, Science and TechnologyCN3 papers
- Purple Mountain ObservatoryCN3 papers
- University of Chinese Academy of SciencesCN3 papers
73 papers
Cosmological Constraints on the Phenomenological Interacting Dark Energy Model with Fermi Gamma-Ray Bursts and DESI DR2
Ziyan Zhu, Qingquan Jiang, Yu Liu +2
In this work, we constrain the phenomenological interacting dark energy (IDE) model using \emph{Fermi} gamma-ray burst (GRB) dataset and the latest baryon acoustic oscillation (BAO…
Testing the Distance Duality Relation with Cosmological Observations at high Redshift using Artificial Neural Network
Yukang Xie, Yang Liu, Puxun Wu +2
The cosmic Distance Duality Relation (DDR) is a fundamental prediction of metric gravity under photon number conservation. In this work, we perform a model-independent test of the…
From nonlinear Schrödinger equation to interacting particle system: 1 < p < 2
Xin Liao, Juntao Lv
We investigate the limiting behavior of solutions with infinitely many peaks to nonlinear Schrödinger equations [-epsilon^2 Delta u_epsilon + u_epsilon = u_epsilon^p, u_epsilon > 0…
SocialSim: Towards Socialized Simulation of Emotional Support Conversation
Zhuang Chen, Yaru Cao, Guanqun Bi +6
Emotional support conversation (ESC) helps reduce people's psychological stress and provide emotional value through interactive dialogues. Due to the high cost of crowdsourcing a l…
Rethinking Brain Tumor Segmentation from the Frequency Domain Perspective
Minye Shao, Zeyu Wang, Haoran Duan +5
Precise segmentation of brain tumors, particularly contrast-enhancing regions visible in post-contrast MRI (areas highlighted by contrast agent injection), is crucial for accurate…
EfficientHuman: Efficient Training and Reconstruction of Moving Human using Articulated 2D Gaussian
Hao Tian, Rui Liu, Wen Shen +3
3D Gaussian Splatting (3DGS) has been recognized as a pioneering technique in scene reconstruction and novel view synthesis. Recent work on reconstructing the 3D human body using 3…
Hemispheric Distribution of Solar Active Regions During Solar Cycles 23-25
Yuxia Liu, Tingting Xu, Miao Wan +5
Solar active regions (ARs) are crucial for understanding the long-term evolution of solar activities and predicting eruptive phenomena, including solar flares and coronal mass ejec…
Search for Quasar Pairs with Astrometric Data. I. Method and Candidates
Qihang Chen, Liang Jing, Xingyu Zhu +5
Quasar pairs, a special subclass of galaxy pairs, are valuable in the investigation of quasar interaction, clustering, co-evolution between the two quasars' host galaxies, the grow…
TSCheater: Generating High-Quality Tibetan Adversarial Texts via Visual Similarity
Xi Cao, Quzong Gesang, Yuan Sun +2
Language models based on deep neural networks are vulnerable to textual adversarial attacks. While rich-resource languages like English are receiving focused attention, Tibetan, a…
A New Method to Capturing Compositional Knowledge in Linguistic Space
Jiahe Wan
Compositional understanding allows visual language models to interpret complex relationships between objects, attributes, and relations in images and text. However, most existing m…
Investigating the Behavior and Spatiotemporal Variations of Green Line Emission in the Solar Corona
Jacob Oloketuyi, Yu Liu, Linhua Deng +6
Understanding coronal structure and dynamics can be facilitated by analyzing green-line emission, which enables the investigation of diverse coronal structures such as coronal loop…
Formation mechanisms and fluorescence properties of carbon dots in coal burning dust from coal fired power plants
Zhexian Zhao, Weizuo Zhang, Jin Zhang +8
Carbon dots (CDs) shows great application potential with their unique and excellent performances. Coal and its derivatives are rich in aromatic ring structure, which is suitable fo…
Narrow [O III] emission lines as a potential proxy for the evolutionary stage of quasars
Zhi-fu Chen, Zhe-Geng Chen, Xing-long Peng +1
Radio spectral shape of quasars can provide insight into the ages of quasars. We have compiled data for 1804 quasars with from the Sloan Digital Sky Survey (SDSS). Add…
Irregular threefolds with numerically trivial canonical divisor
Jingshan Chen, Chongning Wang, Lei Zhang
In this paper, we classify irregular threefolds with numerically trivial canonical divisors in positive characteristic. For such a variety, if its Albanese dimension is not maximal…
The Transition from Galaxy-wide Gas Inflow to Outflow in Quasar Host Galaxies
Zhicheng He, Zhifu Chen, Guilin Liu +8
Galactic-wide outflows driven by active galactic nuclei (AGNs) is a routinely invoked feedback mechanism in galaxy evolution models. Hitherto, the interplay among the interstellar…
Invariant deep neural networks under the finite group for solving partial differential equations
Zhi-Yong Zhang, Jie-Ying Li, Lei-Lei Guo
Utilizing physics-informed neural networks (PINN) to solve partial differential equations (PDEs) becomes a hot issue and also shows its great powers, but still suffers from the dil…
Jacobi Stability Analysis for Systems of ODEs Using Symbolic Computation
Bo Huang, Dongming Wang, Jing Yang
The classical theory of Kosambi-Cartan-Chern (KCC) developed in differential geometry provides a powerful method for analyzing the behaviors of dynamical systems. In the KCC theory…
Decreasing and complete monotonicity of two functions defined by three derivatives of a completely monotonic function involving the trigamma function
Hong-Ping Yin, Ling-Xiong Han, Feng Qi
In the paper, by convolution theorem of the Laplace transforms, a monotonicity rule for the ratio of two Laplace transforms, Bernstein's theorem for completely monotonic functions,…
Development and validation of a short form of the medication literacy scale for Chinese College Students
Chen Zhenzhen, Ren Jiabao, Duan Tingyu +7
Medication literacy is integral to health literacy, pivotal for medication safety and adherence. It denotes an individual's capacity to discern, comprehend, and convey medication-r…
Improving Angular Speed Uniformity by Piecewise Radical Reparameterization
Hoon Hong, Dongming Wang, Jing Yang
For a rational parameterization of a curve, it is desirable that its angular speed is as uniform as possible. Hence, given a rational parameterization, one wants to find re-paramet…
On the alternating randomized block Kaczmarz method
Nian-Ci Wu, Yang Zhou, Zhaolu Tian
The block Kaczmarz method and its variants are designed for solving the over-determined linear system. They involve iteratively projecting the current point onto the solution space…
String breaking and running coupling of in a rotating media from holography
Jing Zhou, Saiwen Zhang, Jun Chen +2
Through gravity/gauge duality, the string breaking and running coupling constant of heavy quark-antiquark pair are investigated in the rotating background. For the meson decay mode…
EASTER: Embedding Aggregation-based Heterogeneous Models Training in Vertical Federated Learning
Shuo Wang, Keke Gai, Jing Yu +3
Vertical federated learning has garnered significant attention as it allows clients to train machine learning models collaboratively without sharing local data, which protects the…
DFB: A Data-Free, Low-Budget, and High-Efficacy Clean-Label Backdoor Attack
Binhao Ma, Jiahui Wang, Dejun Wang +1
In the domain of backdoor attacks, accurate labeling of injected data is essential for evading rudimentary detection mechanisms. This imperative has catalyzed the development of cl…