Concepedia

Qingzheng Xu

QX

14

Publications

466

Citations

12

H-Index

2010

Active since

Affiliations

Xi'an University of Technology(Current)

National University of Defense Technology

Huaibei Normal University

Xi'an International Studies University

Qingzheng Xu is an author at Xi'an University of Technology specializing in engineering, computer science, and data science.

Top concepts

EngineeringComputer ScienceData ScienceSystems EngineeringMachine LearningKnowledge DiscoveryText MiningDeep LearningNetwork ScienceNetwork Analysis

Publications per year

2010–2021

14

Publications

14

A survey of teaching–learning-based optimization

Feng Zou, Debao Chen, Qingzheng Xu · Neurocomputing · 2018 · 158 citations

Teaching–learning-based Optimization, Computer Science, Intelligent Optimization

GPS-Free Localization Algorithm for Wireless Sensor Networks

Lei Wang, Qingzheng Xu · Sensors · 2010 · 45 citations · Full text

Engineering, Homogeneous Coordinates, Positioning System +14

A two-stage personalized recommendation based on multi-objective teaching–learning-based optimization with decomposition

Feng Zou, Debao Chen, Qingzheng Xu et al. · Neurocomputing · 2021 · 45 citations

Personalized Analytics, Information Retrieval, Data Science +4

CAOM: A community-based approach to tackle opinion maximization for social networks

Qiang He, Xingwei Wang, Fubing Mao et al. · Information Sciences · 2019 · 33 citations

Engineering, Community Mining, Public Opinion +17

Selective maintenance problem for series–parallel system under economic dependence

Qingzheng Xu, Lemeng Guo, Heping Shi et al. · Defence Technology · 2016 · 31 citations · Full text

Mathematical Programming, Engineering, System Reliability +16

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