Xi'an Shiyou University

output

20142024

most citedMachine Learning Allows Calibration Models to Predict Trace Element Concentration in Soil with Generalized LIBS Spectra

101 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

13 papers

q-bio.PE2024★ 16 cited

Emergence of cooperation under punishment: A reinforcement learning perspective

Chenyang Zhao, Guozhong Zheng, Chun Zhang +2

Punishment is a common tactic to sustain cooperation and has been extensively studied for a long time. While most of previous game-theoretic work adopt the imitation learning where…

math.CO2021★ 1 cited

Forbidden subgraphs in enhanced power graphs of finite groups

Xuanlong Ma, Samir Zahirović, Yubo Lv +1

The enhanced power graph of a group is the simple graph whose vertex set is consisted of all elements of the group, and whose any pair of vertices are adjacent if they generate a c…

cs.LG2021★ 22 cited

Projection-based QLP Algorithm for Efficiently Computing Low-Rank Approximation of Matrices

Maboud F. Kaloorazi, Jie Chen

Matrices with low numerical rank are omnipresent in many signal processing and data analysis applications. The pivoted QLP (p-QLP) algorithm constructs a highly accurate approximat…

cs.LG2020★ 25 cited

The Impact of Isolation Kernel on Agglomerative Hierarchical Clustering Algorithms

Xin Han, Ye Zhu, Kai Ming Ting +1

Agglomerative hierarchical clustering (AHC) is one of the popular clustering approaches. Existing AHC methods, which are based on a distance measure, have one key issue: it has dif…

math.CO2020

Perfect codes in Cayley sum graphs

Xuanlong Ma, Kaishun Wang, Yuefeng Yang

A subset $C$ of the vertex set of a graph $Γ$ is called a perfect code of $Γ$ if every vertex of $Γ$ is at distance no more than one to exactly one vertex in $C$ . Let $A$ be a fini…

physics.optics2020★ 5 cited

Performance evaluation of on-chip wavelength conversion based on InP/In $_{1 - x}$ Ga $_{x}$ As $_{y}$ P $_{1 - y}$ semiconductor waveguide platforms

Jin Wen, Kang Li, Yongkang Gong +9

We propose and design the high confinement InP/In1-xGaxAsyP1-y semiconductor waveguides and report the results of effective wavelength conversion based on this platform. Efficient…

math.LO2019

Algebraic results on universal quantifiers in monoidal t-norm based logic

Jun Tao Wang

In this paper, we enlarge the language of MTL-algebras by a unary operation $\forall$ equationally described so as to abstract algebraic properties of the universal quantifier "for…

cs.CV2019

Logic could be learned from images

Qian Guo, Yuhua Qian, Xinyan Liang +3

Logic reasoning is a significant ability of human intelligence and also an important task in artificial intelligence. The existing logic reasoning methods, quite often, need to des…

physics.chem-ph2019★ 101 cited

Machine Learning Allows Calibration Models to Predict Trace Element Concentration in Soil with Generalized LIBS Spectra

Chen Sun, Ye Tian, Liang Gao +7

Calibration models have been developed for determination of trace elements, silver for instance, in soil using laser-induced breakdown spectroscopy (LIBS). The major concern is the…

math.CO2017

Lambda number of the power graph of a finite group

Xuanlong Ma, Min Feng, Kaishun Wang

The power graph $Γ_{G}$ of a finite group $G$ is the graph with the vertex set $G$ , where two distinct elements are adjacent if one is a power of the other. An $L (2, 1)$ -labeling of…

math.GR2016

Finite groups with star-free noncyclic graphs

Xuanlong Ma, Gary L. Walls, Kaishun Wang

For a finite noncyclic group $G$ , let $\Cyc(G)$ be a set of elements $a$ of $G$ such that $⟨ a, b ⟩$ is cyclic for each $b$ of $G$ . The noncyclic graph of $G$ is a graph…

math.GR2015

Power graphs of (non)orientable genus two