J
Jun Liu
Researcher at Wuhan University of Technology
Publications - 5
Citations - 26
Jun Liu is an academic researcher from Wuhan University of Technology. The author has contributed to research in topics: Computer science & Load balancing (computing). The author has an hindex of 1, co-authored 5 publications receiving 2 citations.
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Adaptive priority-based data placement and multi-task scheduling in geo-distributed cloud systems
TL;DR: In this article, a data placement strategy based on RDD dynamic weight is introduced for the Spark frame of geo-distributed cloud systems, aiming at the data placement problem, and the algorithm can effectively adjust the weight of node data placement according to the actual task execution information, and shorten the task execution time.
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Cost-aware automatic scaling and workload-aware replica management for edge-cloud environment
TL;DR: In this article, the authors proposed an automatic scaling model to improve the total cost of the tenanted instances in the dynamic replica management model, the response time and the energy consumption are reduced, moreover, the workload in the hosts are balanced.
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Efficient cooperative cache management for latency-aware data intelligent processing in edge environment
TL;DR: This proposed cache prefetching and replacement algorithm is an effective improvement of the existing strategy, offering a strong support for the full realization of the 5G network potential.
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Improved LSTM-Based Abnormal Stream Data Detection and Correction System for Internet of Things
TL;DR: A recurrent neural network model based on long- and short-term memory network (LSTM) and LSTM+ model, which can detect abnormal data collected by IoT terminal nodes, and can correct the abnormal data in real time, so as to ensure that the network prediction can have good stability and robustness.
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Deeply learning a discriminative spatial–temporal feature for robot action understanding
Jun Liu,Bo Sun,Jingpan Bai +2 more
TL;DR: In this paper, the spatial-temporal action features are extracted from human contour features and quantized into a feature vector to represent category-specific human actions, which can guide the operation of robots in industrial area.