An approximate analysis of the LRU and FIFO buffer replacement schemes
SIGMETRICS '90 Proceedings of the 1990 ACM SIGMETRICS conference on Measurement and modeling of computer systems
My Cache or Yours? Making Storage More Exclusive
ATEC '02 Proceedings of the General Track of the annual conference on USENIX Annual Technical Conference
The LCD interconnection of LRU caches and its analysis
Performance Evaluation
A data-oriented (and beyond) network architecture
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
IEEE Transactions on Parallel and Distributed Systems
LIPSIN: line speed publish/subscribe inter-networking
Proceedings of the ACM SIGCOMM 2009 conference on Data communication
Proceedings of the 5th international conference on Emerging networking experiments and technologies
Modelling and evaluation of CCN-caching trees
NETWORKING'11 Proceedings of the 10th international IFIP TC 6 conference on Networking - Volume Part I
Cache-to-Cache: Could ISPs Cooperate to Decrease Peer-to-Peer Content Distribution Costs?
IEEE Transactions on Parallel and Distributed Systems
Modeling data transfer in content-centric networking
Proceedings of the 23rd International Teletraffic Congress
Centrality-driven scalable service migration
Proceedings of the 23rd International Teletraffic Congress
Information-centric networking: seeing the forest for the trees
Proceedings of the 10th ACM Workshop on Hot Topics in Networks
Curling: Content-ubiquitous resolution and delivery infrastructure for next-generation services
IEEE Communications Magazine
Hierarchical Web caching systems: modeling, design and experimental results
IEEE Journal on Selected Areas in Communications
Probabilistic in-network caching for information-centric networks
Proceedings of the second edition of the ICN workshop on Information-centric networking
Cache "less for more" in information-centric networks (extended version)
Computer Communications
Evaluating CCN multi-path interest forwarding strategies
Computer Communications
A content-based publish/subscribe framework for large-scale content delivery
Computer Networks: The International Journal of Computer and Telecommunications Networking
Protecting access privacy of cached contents in information centric networks
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security
Hash-routing schemes for information centric networking
Proceedings of the 3rd ACM SIGCOMM workshop on Information-centric networking
ACM SIGCOMM Computer Communication Review
A toolchain for simplifying network simulation setup
Proceedings of the 6th International ICST Conference on Simulation Tools and Techniques
Performance analysis of in-network caching for content-centric networking
Computer Networks: The International Journal of Computer and Telecommunications Networking
A lightweight mechanism for detection of cache pollution attacks in Named Data Networking
Computer Networks: The International Journal of Computer and Telecommunications Networking
User-assisted in-network caching in information-centric networking
Computer Networks: The International Journal of Computer and Telecommunications Networking
From content delivery today to information centric networking
Computer Networks: The International Journal of Computer and Telecommunications Networking
A novel cache aware routing scheme for Information-Centric Networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
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Ubiquitous in-network caching is one of the key aspects of information-centric networking (ICN) which has recently received widespread research interest. In one of the key relevant proposals known as Networking Named Content (NNC), the premise is that leveraging in-network caching to store content in every node it traverses along the delivery path can enhance content delivery. We question such indiscriminate universal caching strategy and investigate whether caching less can actually achieve more . Specifically, we investigate if caching only in a subset of node(s) along the content delivery path can achieve better performance in terms of cache and server hit rates. In this paper, we first study the behavior of NNC's ubiquitous caching and observe that even naïve random caching at one intermediate node within the delivery path can achieve similar and, under certain conditions, even better caching gain. We propose a centrality-based caching algorithm by exploiting the concept of (ego network) betweenness centrality to improve the caching gain and eliminate the uncertainty in the performance of the simplistic random caching strategy. Our results suggest that our solution can consistently achieve better gain across both synthetic and real network topologies that have different structural properties.