Swarm intelligence is a class of nature-inspired metaheuristic algorithms, that is specifically derived from biological systems in nature with an emphasis on their social interactions. These algorithms have been prima...
详细信息
Currently, all vehicles are key operated. Our intention is therefore to develop an intelligent unlocking system based on facial recognition technology. In Today's era of automation and smart devices, privacy and s...
详细信息
This paper aims to discuss the changes in the forms of information visualization driven media art projects. Questions about this art range from topics such as the unconventional nature of the elements constituting the...
详细信息
ISBN:
(纸本)9798350341614
This paper aims to discuss the changes in the forms of information visualization driven media art projects. Questions about this art range from topics such as the unconventional nature of the elements constituting the artwork to its appropriate place in the artistic landscape from the perspective of the mainstream of contemporary art. The paper examines several art projects developed in Latvia, where the concept of neomateriality can contribute to a better understanding of these artworks.
This paper considers the trouble of records compression and supply coding by evaluating the use of arithmetic and Huffman coding. Arithmetic coding is a good, most reliable coding approach used for statistics compress...
详细信息
Low earth orbit (LEO) computing-aware networks (LCANs) are proposed as an intelligent information infrastructure providing a solution for delay-sensitive computing tasks worldwide. The utilization of distributed compu...
详细信息
ISBN:
(纸本)9798350387414
Low earth orbit (LEO) computing-aware networks (LCANs) are proposed as an intelligent information infrastructure providing a solution for delay-sensitive computing tasks worldwide. The utilization of distributed computing architecture in an LCAN is emerging as a prospective resolution to cope with the limited computational resources of single satellite. Distributed computing depends on the exchange of information between worker nodes, as a type of concurrent and interrelated data flows called coflow. However, huge delay of coflow transmission is caused by the time-varying network topology and dynamic ISL conditions in an LCAN. To solve this problem, we establish an LCAN topology model, elaborating the orbit movement and ISL connectivity. Then we propose a novel time-varying graph to depict coflow transmission, which can improve the adaptability of coflow routing. Based on the proposed time-varying graph, we formulate coflow routing problem as a path combinatorial optimization and present an iterative heuristic algorithm named dynamic priority coflow routing (DPCoR). The DPCoR can dynamically adjust the priorities of coflow according to their increments to CCT, and thereby ensure that flows with high priorities for better routing paths. Furthermore, we compare DPCoR with traditional flow routing schemes, i.e., equal-cost multi-path routing (ECMP) and software defined routing algorithm (SDRA) in various LCAN scenarios with different numbers of worker nodes, workloads and link conditions. The simulation results demonstrated that DPCoR algorithm can reduce the coflow completion time (CCT) effectively.
Reversible information hiding in the encrypted domain has been utilized in numerous programs as it enables the embedding of secret information within the encrypted data while safeguarding the image content. Owing to i...
详细信息
This paper analyzes the advantages of using edge computingtechnology to realize video monitoring function and gives the video monitoring system architecture based on edge computing, as well as the composition, functi...
详细信息
Edge and cloud computing offer cost-effective computational options, including free services, for IoT devices with limited resources. Offloading refers to the practice of transferring tasks to the edge and/or cloud sy...
详细信息
The information system 'Knowledge Ark' is an ontological information system developed by Lomonosov Moscow State University. This article discusses the use of the ontological approach within the 'Knowledge ...
详细信息
The Internet and computer commercialization have transformed the computing systems area over the past sixty years, affecting society. Computer systems have evolved to meet diverse social needs thanks to technological ...
详细信息
暂无评论