H
Heng Qi
Researcher at Dalian University of Technology
Publications - 130
Citations - 1822
Heng Qi is an academic researcher from Dalian University of Technology. The author has contributed to research in topics: Computer science & Scheduling (computing). The author has an hindex of 19, co-authored 118 publications receiving 1223 citations. Previous affiliations of Heng Qi include Nagoya University.
Papers
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Journal ArticleDOI
Performance Guaranteed Computation Offloading for Mobile-Edge Cloud Computing
TL;DR: Numerical results demonstrate that the proposed offloading scheme outperforms local computing and entirely offloading method on energy consumption and performance on delay.
Posted ContentDOI
Deep Learning on Traffic Prediction: Methods, Analysis and Future Directions
TL;DR: A comprehensive survey on deep learning-based approaches in traffic prediction from multiple perspectives is provided, and the state-of-the-art approaches in different traffic prediction applications are listed.
Journal ArticleDOI
Detecting DDoS attacks against data center with correlation analysis
TL;DR: This paper presents an effective detection approach based on CKNN (K-nearest neighbors traffic classification with correlation analysis) to detect DDoS attacks and presents a grid-based method named r-polling method for reducing training data involved in the calculation.
Proceedings ArticleDOI
The SDN controller placement problem for WAN
TL;DR: A novel approach to efficiently and accurately evaluate SDN controller placement problem for WAN using the Spectral Clustering placement algorithm to partition a large network into several small SDN domains is proposed.
Journal ArticleDOI
An effective solution for trademark image retrieval by combining shape description and feature matching
TL;DR: An effective solution for TIR by combining shape description and feature matching is proposed and it can be seen that the proposed solution outperforms existing solutions for the widely used performance metrics.