Results 181 to 190 of about 11,346,095 (228)

A cache invalidation strategy for mobile networks

Journal of Network and Computer Applications, 2010
The diversity of services delivered over wireless channels has increased people's desire in ubiquitously accessing these services from their mobile devices. However, a ubiquitous mobile computing environment faces several challenges such as scarce bandwidth, limited energy resources, and frequent disconnection of the server and mobile devices.
Haïdar Safa, Hassan Artail, Mirna Nahhas   +2 more
openaire   +1 more source

A $Q$ -Learning-Based Proactive Caching Strategy for Non-Safety Related Services in Vehicular Networks

IEEE Internet of Things Journal, 2019
Content caching has brought huge potential for the provisioning of non-safety related infotainment services in future vehicular networks. Assisted by multiaccess edge computing, roadside units (RSUs) could become cache-capable and offer fast caching ...
Lu Hou, Lei Lei, Kan Zheng, Xian-Bin Wang   +3 more
semanticscholar   +1 more source

A survey of Web cache replacement strategies

ACM Computing Surveys, 2003
Web caching is an important technique to scale the Internet. One important performance factor of Web caches is the replacement strategy. Due to specific characteristics of the World Wide Web, there exist a huge number of proposals for cache replacement.
Stefan Podlipnig, László Böszörményi   +1 more
openaire   +2 more sources

An Efficient Cache Replacement Strategy in Mobile Cooperative Caching

2011 7th International Conference on Wireless Communications, Networking and Mobile Computing, 2011
Cooperative caching strategies have been proposed to improve access latency, reduce battery power consumption and bandwidth usage in mobile environment. However the biggest disadvantage of these mechanisms is how to manage mobile client's cache effectively due to its limited storage space.
Thu Nguyen Tran Minh, Thuy Dong Thi Bich
openaire   +1 more source

Object Placement and Caching Strategies on AN.P2P

2006
This paper discusses the object placement and caching strategies on the AN.P2P, which is an Application Networking infrastructure to implement pervasive content delivery on the peer-to-peer networks. In general, the AN.P2P allows the peer to send the content's original object with the associated content adaptation workflow to other peers. The recipient
Mu Su, Chi-Hung Chi, Lin Liu 0001, Hongguang Wang   +3 more
openaire   +1 more source

Greedy caching: A latency-aware caching strategy for information-centric networks

2017 IFIP Networking Conference (IFIP Networking) and Workshops, 2017
Most caching strategies in information-centric networks (ICN) primarily focus on pushing popular content to the network edge. As such, these approaches make limited use of caches in the network core, reduce cache utilization due to content duplication and provide limited performance improvement. In this paper, we propose Greedy Caching to determine the
Bitan Banerjee, Anand Seetharam, Chintha Tellambura   +2 more
openaire   +1 more source

Merging interval caching with adaptive viewers' bias based caching strategy

Proceedings. Twenty-Third Annual International Computer Software and Applications Conference (Cat. No.99CB37032), 2003
The architecture of a hierarchical video-on-demand (VOD) system consists of continuous media servers (CMS) which basically stand as a cache between the archive servers (AS) and the clients. The adaptive viewers' bias-based (AVBB) cache management algorithm is higher-performing than any existing ones because it considers and adapts to the video ...
B. Sonah, Mabo Robert Ito
openaire   +1 more source

Easy as ABC: A Lightweight Centrality-Based Caching Strategy for Information-Centric IoT

Information-Centric Networking, 2019
In Information-Centric Networking (ICN), the ability to cache content at multiple points in the network is one of the most important factors in the speed and reliability of content delivery.
Jakob Pfender, A. Valera, Winston K.G. Seah   +2 more
semanticscholar   +1 more source

Caching on the Move: A User Interest-Driven Caching Strategy for D2D Content Sharing

IEEE Transactions on Vehicular Technology, 2019
Device-to-device (D2D) content sharing helps to accommodate the exponentially surge in mobile data traffic. However, how to cache in mobile users is crucial to ensure the above advantages. There are three issues that have not been fully considered in the
Wei Zhang, Dan Wu, Wendong Yang, Yue-Ming Cai   +3 more
semanticscholar   +1 more source

A caching strategy for streaming media

Journal of Shanghai University (English Edition), 2004
It is expected that by 2003 continuous media will account for more than 50% of the data available on origin servers, this will provoke a significant change in Internet workload. Due to the high bandwidth requirements and the long-lived nature of digital video, streaming server loads and network bandwidths are proven to be major limiting factors. Aiming
Jin Tan, Sheng-sheng Yu, Jing-li Zhou
openaire   +1 more source