Explanipedia

Data-Driven Intelligent Model for Learning Analytics: Bridging Secondary and Undergraduate Vocational Education Open

Y. Xu, Sha Xian, Li Xiang · 2025

This article undertakes a rigorous examination of the learning analytics model, with a particular focus on its application in the context of clustering algorithms. The integration of students' academic performance data enables the implemen…

Deep Convolutional Neural Network and Its Application in Image Recognition of Road Safety Projects Open

Lingling Wang, Wenyin Gong, Li Xiang · 2019

Road safety projects constitute an important part of road safety facilities.Assessing the safety of these projects is important for assessing the safety of roads.In recent years, road safety problems have caused enormous losses to the coun…

A New Method of Constructing a Central Time-space Map Open

Lina Wang, Li Xiang, Nan Jiang, Yang Zhenkai, Yang Fei · 2018

A central time-space map is an effective method for representing time distance from any positions to a given point on a map.We proposed a new method of generating a central time-space map based on moving least squares(MLS).Compared with ot…

A Differentiated Virtual Resource Allocation Strategy Based on Game Model for Multi-tenant Applications Open

Ningjiang Chen, Tan Ying, Li Xiang, Xiaoyu Liang, Huang Ruwei · 2016

Resource allocation for multi-tenancy application is one key issue for cloud service providers.To deal with the competitive problem of limited resources among tenants, this paper proposes a resource allocation strategy based on game model,…

An Edge Detection Algorithm of Anti-harmonic Image Based on Tensor Form Open

Li Xiang · 2015

Edge detection of image is used to improve the visual recognition ability of the pattern by identifying points with obvious variation of brightness in a digital image.In the case of uneven conversion of color information of antiharmonic im…

A Novel Method for Survivability Test Based on End Nodes in Large Scale Network Open

Liang Ming, Gang Zhao, Dongxia Wang, Minhuan Huang, Li Xiang , et al. · 2015

Survivability is a necessary property of network system in disturbed environment.Recovery ability is a key actor of survivability.This paper concludes network survivability into a novel composite metric, i.e.Network Recovery Degree (NRD).I…

Quantum Evolutionary Algorithm for Chemical Parallel Flow Shop Scheduling Problem Open

Qi Tang, Peng Liu, Jianxun Tang, Li Xiang · 2015

This paper studies the typical problem of integration of chemical batching and scheduling, which is characterized by multi-product, multi-stage, parallel production, production coordination between stages, limit of equipment production cap…

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