Results 101 to 110 of about 88,406 (306)

Efficient and Adaptive Autonomous Guidance and Control of Planetary Rover With Improved Traction Controller and Dynamic Cost Map

Journal of Field Robotics, EarlyView.
ABSTRACT Planetary exploration is rapidly gaining importance within the space research community. Autonomous locomotion of rovers requires consideration of several mobility aspects to ensure safety, including avoiding hazardous areas that can cause the robot to become immobilized in soft soil or damaged in sharp terrains.
Alessio De Luca, Luca Muratore, Nikos G. Tsagarakis, Martin Azkarate   +3 more
wiley   +1 more source

Detection algorithm for cache pollution attacks based on node state model in content centric networking

Tongxin xuebao, 2016
Aiming at cache pollution attacks in content centric networking,the attacks were quantitatively described by three parameters,namely number of pollution contents,distribution of attack requests and attack intensity,then the cache state model of node ...
Hong-bo TANG, Lin-hao ZHENG, Guo-dong GE, Quan YUAN   +3 more
doaj   +2 more sources

Video caching and scheduling with edge cooperation

Digital Communications and Networks
In this paper, we explore a distributed collaborative caching and computing model to support the distribution of adaptive bit rate video streaming.
Zhidu Li, Fuxiang Li, Tong Tang, Hong Zhang, Jin Yang   +4 more
doaj   +1 more source

Multi-agent Cooperative Caching Strategy Based on TD3 Algorithm [PDF]

Jisuanji gongcheng
To reduce content-acquisition delay and transmission overhead in mobile edge networks, a Multi-Agent Cooperative Caching algorithm(MACC) based on a Twin Delayed Deep Deterministic(TD3) policy gradient is proposed. First, a multi-agent edge cache model is
ZENG Jianzhou, LI Zeping, ZHANG Suqin
doaj   +1 more source

IDLB: An SDN‐Based Load‐Balancing Routing Protocol for Autonomous Satellite Constellation Networks

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Routing in satellite constellation networks with intersatellite links has become an important aspect to enable broadband Internet access and to integrate into terrestrial networks. However, their dynamic characteristics and large physical size require specifically tailored solutions.
Manuel M. H. Roth, Hartmut Brandt, Hermann Bischl, David Fernández Piñas, Guray Acar   +4 more
wiley   +1 more source

Power Allocation for Cache-Aided Small-Cell Networks With Limited Backhaul

IEEE Access, 2017
Cache-aided small-cell network is becoming an effective method to improve the transmission rate and reduce the backhaul load. Due to the limited capacity of backhaul, less power should be allocated to users whose requested contents do not exist in the ...
Fen Cheng, Yan Yu, Zhongyuan Zhao, Nan Zhao, Yunfei Chen, Hai Lin   +5 more
doaj   +1 more source

Cache-Efficient Parallel-Partition Algorithms using Exclusive-Read-and-Write Memory [PDF]

, 2020
William Kuszmaul, Alek Westover
openalex   +1 more source

Enabling pandemic‐resilient healthcare: Narrowband Internet of Things and edge intelligence for real‐time monitoring

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract The Internet of Things (IoT) in deploying robotic sprayers for pandemic‐associated disinfection and monitoring has garnered significant attention in recent research. The authors introduce a novel architectural framework designed to interconnect smart monitoring robotic devices within healthcare facilities using narrowband Internet of Things ...
Md Motaharul Islam, Mohammad Kamrul Hasan, Shayla Islam, Mohammed Balfaqih, Ahmed Ibrahim Alzahrani, Nasser Alalwan, Nurhizam Safie, Zaheed Ahmed Bhuiyan, Rahul Thakkar, Taher M. Ghazal   +9 more
wiley   +1 more source

Lightweight Hybrid Wafer Defect Pattern Network Based on Feedforward Efficient Attention

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT With the increase of semiconductor integration density, in order to cope with the increase of wafer defect complexity and types, especially the low recognition accuracy of overlapping mixed defects and unknown wafer defects, this study proposes a lightweight model for wafer defect detection called LightWMNet.
Zhiqiang Hu, Yiquan Wu
wiley   +1 more source

A Novel Adaptive Database Cache Optimization Algorithm Based on Predictive Working Sets in Cloud Environment

IEEE Access, 2019
Many applications are hosted on cloud databases where several applications share the same database instance. Such database management system exhibits periodic behavior in terms of data references. For example, U.S.
Atul O. Thakare, Parag S. Deshpande
doaj   +1 more source