Results 41 to 50 of about 55,092 (247)
Energy Efficiency of Downlink Networks with Caching at Base Stations
, 2016 Caching popular contents at base stations (BSs) can reduce the backhaul cost and improve the network throughput. Yet whether locally caching at the BSs can improve the energy efficiency (EE), a major goal for 5th generation cellular networks, remains ...
Liu, Dong, Yang, Chenyang
core +1 more source
Spatio-Temporal Motifs for Optimized Vehicle-to-Vehicle (V2V) Communications
, 2017 Caching popular contents in vehicle-to-vehicle (V2V) communication networks is expected to play an important role in road traffic management, the realization of intelligent transportation systems (ITSs), and the delivery of multimedia content across ...
Saad, Walid +2 more
core +1 more source
Local Search and the Evolution of World Models
Topics in Cognitive Science, EarlyView., 2023 Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley +3 more
wiley +1 more source
Analyzing Scientific Data Sharing Patterns for In-network Data Caching [PDF]
Proceedings of the 2021 on Systems and Network Telemetry and Analytics, 2020 The volume of data moving through a network increases with new scientific experiments and simulations. Network bandwidth requirements also increase proportionally to deliver data within a certain time frame. We observe that a significant portion of the popular dataset is transferred multiple times to different users as well as to the same user for ...
Copps, Elizabeth +8 more
openaire +5 more sources
Backhaul-Aware Caching Placement for Wireless Networks
, 2015 As the capacity demand of mobile applications keeps increasing, the backhaul network is becoming a bottleneck to support high quality of experience (QoE) in next-generation wireless networks. Content caching at base stations (BSs) is a promising approach
Letaief, Khaled B. +3 more
core +2 more sources
2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics
Advanced Functional Materials, EarlyView.2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit +5 more
wiley +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
LeadCache: Regret-Optimal Caching in Networks
, 2020 We consider an online prediction problem in the context of network caching. Assume that multiple users are connected to several caches via a bipartite network. At any time slot, each user may request an arbitrary file chosen from a large catalog. A user's request at a slot is met if the requested file is cached in at least one of the caches connected ...
Paria, Debjit, Sinha, Abhishek
openaire +2 more sources
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
On Learning Suitable Caching Policies for In-Network Caching
IEEE Transactions on Machine Learning in Communications and NetworkingIn-network cache architectures, such as Information-centric networks (ICNs), have proven to be an efficient alternative to deal with the growing content consumption on networks. In caching networks, any device can potentially act as a caching node. In practice, real cache networks may employ different caching replacement policies by a node.
Stéfani Pires +2 more
openaire +2 more sources