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An Efficient Cache Grouping Strategy for Multinode Cache Networks
2015 Third International Symposium on Computing and Networking (CANDAR), 2015Popularizations of Video-On-Demand (VOD) services cause explosive and continuous growth of the Internet traffic. Web cache servers are widely utilized fot reducing such VOD traffic. However, ordinary cache strategies such as LRU often degrade cache efficiency of a multi-node cache network as popular contents are cached on all servers that squeezes the ...
Takayuki Shiroma +4 more
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An Adaptive Cooperative Caching Strategy for Vehicular Networks
IEEE Transactions on Mobile ComputingEdge caching has emerged as an effective solution to the challenges posed by massive content delivery in the vehicular network. In vehicular networks, vehicles and roadside units (RSUs) can serve as intermediate relays with caching capabilities. However,
Zhu Jin, Tie-Cheng Song, Wen-Kang Jia
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SPIE Proceedings, 2008
ABSTRACT When compared to biological experiments, using computati onal protein models can save time and effort in identifying native conformations of proteins. Nonetheless, given the sheer size of the conformation space, identifying the native conformation remains a computationally hard problem - even in simplified models such as hydrophobic ...
Keum J. Kim +2 more
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ABSTRACT When compared to biological experiments, using computati onal protein models can save time and effort in identifying native conformations of proteins. Nonetheless, given the sheer size of the conformation space, identifying the native conformation remains a computationally hard problem - even in simplified models such as hydrophobic ...
Keum J. Kim +2 more
openaire +1 more source
IEEE Internet of Things Journal
With the rapid advancement of in-vehicle communication technology, vehicular edge caching has garnered considerable attention as a pivotal technology to improve the efficiency of data transmission.
Honghai Wu +4 more
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With the rapid advancement of in-vehicle communication technology, vehicular edge caching has garnered considerable attention as a pivotal technology to improve the efficiency of data transmission.
Honghai Wu +4 more
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Novel cache management strategy for semantic caching in mobile environment
Proceedings of the 5th international conference on Soft computing as transdisciplinary science and technology - CSTST '08, 2008Recently semantic caching has become very popular due to its novel method for retrieving information. In semantic caching, the cache not only stores the results of the queries, but also stores the semantic description of queries. This strategy provides a good reuse of the cache contents if the results of the queries exactly match the existing semantic ...
S. Kami Makki, Xunhang Zhou
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IEEE Transactions on Communications, 2020
Device-to-Device (D2D) communication has become a promising candidate in future cellular networks to improve spectrum efficiency and energy efficiency, while reducing the latency.
Zhonggui Ma +4 more
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Device-to-Device (D2D) communication has become a promising candidate in future cellular networks to improve spectrum efficiency and energy efficiency, while reducing the latency.
Zhonggui Ma +4 more
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IEEE Internet of Things Journal
Unmanned aerial vehicles (UAVs) deployed as an aerial assisted base station has the characteristics of flexibility and mobility. As an effective way to reduce the communication pressure of network center, content edge caching combined with UAV-assisted ...
Xin Gao, Xue Wang, Zhi-Hong Qian
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Unmanned aerial vehicles (UAVs) deployed as an aerial assisted base station has the characteristics of flexibility and mobility. As an effective way to reduce the communication pressure of network center, content edge caching combined with UAV-assisted ...
Xin Gao, Xue Wang, Zhi-Hong Qian
semanticscholar +1 more source
An Optimized Spatially Cooperative Caching Strategy for Heterogeneous Caching Network
2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC), 2019Heterogeneous caching network consisting of edge servers and caching helpers is proposed to meet the huge amount of mobile traffic and provide low-latency caching services for users. The problem of caching redundancy caused by the overlapping of edge servers and caching helpers is neglected by most researchers.
Shubin Zhang +2 more
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Replacement strategies for XQuery caching systems
Data & Knowledge Engineering, 2004To improve the query performance over XML documents in a distributed environment, we develop a semantic caching system named ACE-XQ for XQuery queries. ACE-XQ applies innovative query containment and rewriting techniques to answer user queries using cached queries.
Li Chen 0016 +2 more
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Optimum caching strategies for a telco CDN
Bell Labs Technical Journal, 2011In order to cope with the rapidly increasing video traffic (both downloaded and streamed) resulting from Internet TV, a telecommunications company (telco) can deploy a network of caches, which sit closer to the user than the point-of-presence of a traditional content distribution network (CDN), like Akamai or Limelight Networks.
Danny De Vleeschauwer, Dave C. Robinson
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