Results 21 to 30 of about 805 (163)
Clark’s Nutcrackers (Nucifraga columbiana) Flexibly Adapt Caching Behaviour to a Cooperative Context
Frontiers in Psychology, 2016 Corvids recognize when their caches are at risk of being stolen by others and have developed strategies to protect these caches from pilferage. For instance, Clark’s nutcrackers will suppress the number of caches they make if being observed by a ...
Dawson Clary, Debbie M Kelly
doaj +1 more source
A Scalable Architecture for Cooperative Web Caching [PDF]
, 2002 Cooperative Web caching is the most common solution for augmenting the low cache hit rates due to single proxies. However, both purely hierarchical and flat architectures suffer from scalability problems due to cooperation protocol overheads. We present a new cooperative architecture that organizes cache servers in well connected clusters and ...
LANCELLOTTI, Riccardo +2 more
openaire +3 more sources
Multi-Agent Reinforcement Learning Based Cooperative Content Caching for Mobile Edge Networks
IEEE Access, 2019 To address the drastic growth of data traffic dominated by streaming of video-on-demand files, mobile edge caching/computing (MEC) can be exploited to develop intelligent content caching at mobile network edges to alleviate redundant traffic and improve ...
Wei Jiang +3 more
doaj +1 more source
Cooperative Edge Caching: A Multi-Agent Deep Learning Based Approach
IEEE Access, 2020 Ubiquitous Internet of Things (IoT) devices have fueled plenty of innovations in the emerging network paradigms. Among them, IoT edge caching has emerged as a promising technique to cope with the explosive growth in network data traffic, with Quality of ...
Yuming Zhang +6 more
doaj +1 more source
Cooperative Caching?: An Economic Analysis of Document Duplication in Cooperative Web Caching
SSRN Electronic Journal, 2008 Cooperative caching is a popular mechanism to allow an array of distributed caches to cooperate and serve each others' Web requests. Controlling duplication of documents across cooperating caches is a challenging problem faced by cache managers. In this paper, we study the economics of document duplication in strategic and nonstrategic settings.
Kartik Hosanagar, Yong Tan
openaire +2 more sources
Coded Caching for Broadcast Networks with User Cooperation
Entropy, 2022 Caching technique is a promising approach to reduce the heavy traffic load and improve user latency experience for the Internet of Things (IoT). In this paper, by exploiting edge cache resources and communication opportunities in device-to-device (D2D) networks and broadcast networks, two novel coded caching schemes are proposed that greatly reduce ...
Zhenhao Huang +4 more
openaire +3 more sources
Cooperative Caching for Chip Multiprocessors [PDF]
33rd International Symposium on Computer Architecture (ISCA'06), 2006 This paper presents CMP Cooperative Caching, a unified framework to manage a CMP's aggregate on-chip cache resources. Cooperative caching combines the strengths of private and shared cache organizations by forming an aggregate "shared" cache through cooperation among private caches.
Jichuan Chang, Gurindar S. Sohi
openaire +1 more source
Cache-Induced Hierarchical Cooperation in Wireless Device-to-Device Caching Networks [PDF]
IEEE Transactions on Information Theory, 2018 We consider a wireless device-to-device (D2D) caching network where n nodes are placed on a regular grid of area A(n). Each node caches L_C*F (coded) bits from a library of size L*F bits, where L is the number of files and F is the size of each file. Each node requests a file from the library independently according to a popularity distribution.
An Liu +2 more
openaire +2 more sources
Cooperative Device-to-Device Communications with Caching [PDF]
2016 IEEE 83rd Vehicular Technology Conference (VTC Spring), 2016 Acceptted by VTCSpring ...
Chen, Binqiang +2 more
openaire +2 more sources
Research on Coded Caching-Enabled Cooperative Transmission Mechanism in LEO Small Satellite Network
天地一体化信息网络, 2021 Along with the rapid development of low earth orbit (LEO) small satellite network, users can access content retrieval service through dense-deployed LEO satellite networks in the future.Due to the long propagation delay of satellite-to-terrestrial link ...
Jian LI, Kaiping XUE, Hancheng LU
doaj +2 more sources