Results 31 to 40 of about 805 (163)

Cooperation policies for efficient in-network caching [PDF]

ACM SIGCOMM Computer Communication Review, 2013
Caching is a key component of information-centric networking, but most of the work in the area focuses on simple en-route caching with limited cooperation between the caches. In this paper we model cache cooperation under a game theoretical framework and show how cache cooperation policy can allow the system to converge to a Pareto optimal ...
Wang, Liang, Bayhan, Suzan, Kangasharju, Jussi   +3 more
openaire   +1 more source

Cooperative caching algorithm of UAV and user in UAV-assisted cellular network

Tongxin xuebao, 2020
Aiming at the problem of mass data content transmission and limited wireless backhaul resource of UAV in UAV-assisted cellular network,a cooperative caching algorithm for cache-enabled UAV and user was proposed.By deploying caches on UAV and user device ...
Tiankui ZHANG, Chao CHEN, Ziduan WANG, Dingcheng YANG   +3 more
doaj   +2 more sources

COCAM: a cooperative video edge caching and multicasting approach based on multi-agent deep reinforcement learning in multi-clouds environment

Journal of Cloud Computing: Advances, Systems and Applications, 2023
The evolution of the Internet of Things technology (IoT) has boosted the drastic increase in network traffic demand. Caching and multicasting in the multi-clouds scenario are effective approaches to alleviate the backhaul burden of networks and reduce ...
Ruohan Shi, Qilin Fan, Shu Fu, Xu Zhang, Xiuhua Li, Meng Chen   +5 more
doaj   +1 more source

ProNDN: MCDM-Based Interest Forwarding and Cooperative Data Caching for Named Data Networking

Journal of Computer Networks and Communications, 2021
Named data networking (NDN), as a specific architecture design of information-centric networking (ICN), has quickly became a promising candidate for future Internet architecture, where communications are driven by data names instead of IP addresses.
Cong Pu
doaj   +1 more source

Cooperative Caching in Two-Layer Hierarchical Cache-aided Systems

VNU Journal of Science: Computer Science and Communication Engineering, 2019
Caching has received much attention as a promising technique to overcome high data rate and stringent latency requirements in the future wireless networks. The premise of caching technique is to prefetch most popular contents closer to end users in local cache of edge nodes, e.g., base station (BS).
Vu Xuan Thang, Trinh Anh Vu, Duong Thi Hang, Hoang Van Xiem   +3 more
openaire   +2 more sources

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Inter-Cluster Cooperation for Wireless D2D Caching Networks [PDF]

IEEE Transactions on Wireless Communications, 2018
Proactive wireless caching and device to device (D2D) communication have emerged as promising techniques for enhancing users' quality of service and network performance. In this paper, we propose a new architecture for D2D caching with inter-cluster cooperation.
Ramy Amer, M. Majid Butt, Mehdi Bennis, Nicola Marchetti   +3 more
openaire   +3 more sources

ControlIt: A Universal Framework for Translational, Adaptive, and Online Brain–Computer Interfaces

Advanced Intelligent Systems, EarlyView.
Brain–computer interfaces (BCIs) lack a unified platform that works across signals and algorithms. ControlIt, an open‐source, modular ROS2‐based BCI framework supporting electroencephalography (EEG), electrocorticography (ECoG), and spike‐based decoding across both classification and regression tasks is presented.
Wanlin Yang, Chenyang Li, Xinxiu Xu, Xindong Wang, Yongcheng Guo, Xiaoke Chai, Tianqin Cao, Jiuxiang Song, Nan Wang, Xueming Zhang, Yi Yang, Cong Zheng, He Cui   +12 more
wiley   +1 more source

Under the Shade of a Coolabah Tree: A Second Cache of Tulas From the Boulia District, Western Queensland

Archaeology in Oceania, EarlyView.
ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston, Lynley A. Wallis, Heather Burke, Lorna Bogdanek, Trevina Rogers, Justine Kemp   +5 more
wiley   +1 more source

AN INTELLIGENT APPROACH OF QUERY PROCESS OPTIMISATION USING COOPERATIVE SEMANTIC CACHING TECHNIQUE [PDF]

Journal of Engineering Science and Technology, 2017
Query processing is the key aspect in any of client-server application. Optimality is measured based on various concerns such as architecture base, search engines, query processor, query formalism, query representation languages, IO and storage cost ...
P. MOHANKUMAR, BALAMURUGAN BALUSAMY
doaj