Huali Xu

University of Oulu

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Papers

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H-Index

i-10 index

Research Trends

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Document Type

Co-Authors

Li Liu

National University of Defense Technology

Guanglai Gao

Inner Mongolia University

Xiangdong Su

Inner Mongolia University

Shuaifeng Zhi

National University of Defense Technology

Shoubao Su

Jinling Institute of Technology

Xiang Hao

Northwestern Polytechnical University

Ming‐Ming Cheng

Nankai University

Yongxiang Liu

National University of Defense Technology

Shuzhou Sun

Institute of Information Engineering

Vishal M. Patel

Johns Hopkins University

Cooperative Institutions

National University of Defense Technology

Inner Mongolia University

West Anhui University

Hefei University of Technology

Shanghai Jiao Tong University

Chinese Academy of Sciences

Xidian University

Nankai University

Shanghai Normal University

Peng Cheng Laboratory

Author Statistics

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Crawling web pages with application in online advertises monitoring system

Zhengao Xie Shoubao Su Huali Xu

Due to the forms and features of online advertising, an effective web crawling page method, called 'Spider', is designed and implemented by analyzing the information carriers and script codes of web pages. Drawing on the basis of the search engine techniques, a row of heavy method is proposed by employing the preemptive multi-threading technique. It is used to solve the excessive consumption of system resources and network bandwidth in search on the Internet with the Spider to 'crawl' the duplication of information downloaded.

Crawling

Web crawler

10.1109/paccs.2010.5627009

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Citations (1)

Routing on a Spherical Surface Using Hybrid PSO

Communications in computer and information science (2011)

Shoubao Su Shuhao Yu Yan Ma Yang Yang Huali Xu

Vehicle Routing Problem

Position (finance)

10.1007/978-3-642-24282-3_7

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Citations (1)

Decision Tree Construction Algorithm Based on Multiscale Rough Set Model

International Conference on Computational and Information Sciences (2011)

Jiajun Chen Shoubao Su Huali Xu

Aiming at the repetitive sub tree, complicated structure, sensitive to noise and other problems for decision tree constructed by classical decision tree algorithms, this paper proposes a new decision tree construction algorithm based on multi scale rough set model. This algorithm brings in the concept of scale variable and scale function, which uses the index of approximate classification accuracy in different scales to select test attribute, using inhibitor to pruning the decision tree during the procedure of algorithm formation, avoiding the problem of too large size of decision tree generated by the proposed algorithm. The results show that decision tree structure constructed by this algorithm is simple, and has certain degree of anti-interference and can meet the decision accuracy requirements from different users.

ID3 algorithm

Pruning

Decision tree model

Tree (set theory)

Alternating decision tree

10.1109/iccis.2011.123

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Citations (1)

Polynomial-approximation-based study on response spectrum for a pipeline span

Chuanbo lixue (2009)

Huali Xu

The calculation of the spectral density of non-linear wave forces is presented in detail,based on linearized approach and polynomial-approximated approach,respectively.On this basis,the spectral density of response for a pipeline span is derived in the in-line and crossflow directions,under two condi-tions,i.e.,the combined wave-current effects and current effects being neglected.Finally,a practical pipeline is employed as a case to compare the results calculated with the two approaches.

Line (geometry)

Basis (linear algebra)

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Reflection of All-demension Interactive Model in Foreign Language Teaching from the Perspective of Ecology

Computer-assisted Foreign Language Education (2012)

Huali Xu

To solve the interactive problems existing in traditional foreign language teaching,an all-demention interactive model is established in the present research,and analysis from the perspective of ecology shows that every teaching component could be compatible with other components and with the whole,thus balance the teaching ecosystem.

Component (thermodynamics)

Reflection

Foreign language teaching

Source

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The Deficiency and Perfecting of Custody Supervision in Our Civil Law

Journal of Chongqing University of Arts and Sciences (2008)

Huali Xu

custody Supervision is and important System of civil law theory.A perfect coustody supervison measure consists of asystem which only has the responsibility of supervision.Bnt our contomprary custody supervision system is far from perfect.So we have to pertect our custody superision system to protect children.

Child custody

Source

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An ant optimization method for path planning on a cuboid

Huali Xu Shoubao Su Yang Yang

Path planning on the surfaces of a cuboid is widespread in engineering applications. It has been employed in many areas, such as network routing, the emergency rescuing upon high-rise buildings, wall-climbing robots picking and placing on a box-shaped objects, a large scale cleaning on roofs or walls, as well as painting for furniture. There are three types, including 21 cases, of the distances between city pairs on the surface of a cuboid. Thus, the calculating the minimum distance methods are introduced in this paper by expanding and flipping the alternative faces of the cuboid. And then a new ant colony optimization-based method to solve the travelling salesman problems on the surfaces of a cuboid is presented and is tested on several TSPLIB benchmarks and some random point sets. Experimental results show that the proposed method is feasible and effective.

Cuboid

10.1109/paccs.2010.5626607

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A motor differential protection device based on fault component theory

Relay (2004)

Huali Xu

A microcomputer-based motor differential protection device based on fault component theory is presented. The proposed device compensates the insufficiency of the microcomputer-based integrated protection device designed previously. Using the two devices together in practice can meet the need of high-voltage motor. Compared with conventional differential protection based on all components, differential protection adopting fault component as restraint component one is superior. The design of hardware and theory of protection are introduced, and the algorithm of signals processing is presented in the paper.

Component (thermodynamics)

Micro computer

Differential protection

Power-system protection

Source

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An Edge Information and Mask Shrinking Based Image Inpainting Approach

2022 IEEE International Conference on Multimedia and Expo (ICME) (2020)

Huali Xu Xiangdong Su Meng Wang Xiang Hao Guanglai Gao

In the image inpainting task, the ability to repair both high-frequency and low-frequency information in the missing regions has a substantial influence on the quality of the restored image. However, existing inpainting methods usually fail to consider both high-frequency and low-frequency information simultaneously. To solve this problem, this paper proposes edge information and mask shrinking based image inpainting approach, which consists of two models. The first model is an edge generation model used to generate complete edge information from the damaged image, and the second model is an image completion model used to fix the missing regions with the generated edge information and the valid contents of the damaged image. The mask shrinking strategy is employed in the image completion model to track the areas to be repaired. The proposed approach is evaluated qualitatively and quantitatively on the dataset Places2. The result shows our approach outperforms state-of-the-art methods.

Inpainting

10.1109/icme46284.2020.9102892

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Cross-Domain Few-Shot Classification Via Inter-Source Stylization

2022 IEEE International Conference on Image Processing (ICIP) (2023)

Huali Xu Shuaifeng Zhi Li Liu

The goal of Cross-Domain Few-Shot Classification (CDFSC) is to accurately classify a target dataset with limited labelled data by exploiting the knowledge of a richly labelled auxiliary dataset, despite the differences between the domains of the two datasets. Some existing approaches require labelled samples from multiple domains for model training. However, these methods fail when the sample labels are scarce. To overcome this challenge, this paper proposes a solution that makes use of multiple source domains without the need for additional labeling costs. Specifically, one of the source domains is completely tagged, while the others are untagged. An Inter-Source Stylization Network (ISSNet) is then introduced to enhance stylisation across multiple source domains, enriching data distribution and model's generalization capabilities. Experiments on 8 target datasets show that ISSNet leverages unlabelled data from multiple source data and significantly reduces the negative impact of domain gaps on classification performance compared to several baseline methods.

Labeled data

Baseline (sea)

Sample (material)

Data source

Training set

10.1109/icip49359.2023.10222701

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Citations (2)