The broadcast storm problem in a mobile ad hoc network
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Summary cache: a scalable wide-area web cache sharing protocol
IEEE/ACM Transactions on Networking (TON)
GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Capacity of Ad Hoc wireless networks
Proceedings of the 7th annual international conference on Mobile computing and networking
A Strategy to Manage Cache Consistency in a Disconnected Distributed Environment
IEEE Transactions on Parallel and Distributed Systems
GHT: a geographic hash table for data-centric storage
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
Squirrel: a decentralized peer-to-peer web cache
Proceedings of the twenty-first annual symposium on Principles of distributed computing
Global Memory Management in Client-Server Database Architectures
VLDB '92 Proceedings of the 18th International Conference on Very Large Data Bases
Replica Allocation in Ad Hoc Networks with Periodic Data Update
MDM '02 Proceedings of the Third International Conference on Mobile Data Management
Energy-efficient caching strategies in ad hoc wireless networks
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
Resource-Limited Energy-Efficient Wireless Multicast of Session Traffic
HICSS '01 Proceedings of the 34th Annual Hawaii International Conference on System Sciences ( HICSS-34)-Volume 9 - Volume 9
Revisiting the TTL-based controlled flooding search: optimality and randomization
Proceedings of the 10th annual international conference on Mobile computing and networking
Communications of the ACM - Designing for the mobile device
Distributed group-based cooperative caching in a mobile broadcast environment
Proceedings of the 6th international conference on Mobile data management
Supporting Cooperative Caching in Ad Hoc Networks
IEEE Transactions on Mobile Computing
Cooperative caching: using remote client memory to improve file system performance
OSDI '94 Proceedings of the 1st USENIX conference on Operating Systems Design and Implementation
A hierarchical internet object cache
ATEC '96 Proceedings of the 1996 annual conference on USENIX Annual Technical Conference
Cooperative cache partitioning for chip multiprocessors
Proceedings of the 21st annual international conference on Supercomputing
Analytical model for optimizing periodic route maintenance in proactive routing for manets
Proceedings of the 10th ACM Symposium on Modeling, analysis, and simulation of wireless and mobile systems
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Cooperative caching techniques for continuous media in wireless home networks
Proceedings of the 1st international conference on Ambient media and systems
Redundancy and distributed caching in mobile DTNs
Proceedings of 2nd ACM/IEEE international workshop on Mobility in the evolving internet architecture
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Cooperative caching in wireless multimedia sensor networks
Proceedings of the 3rd international conference on Mobile multimedia communications
Journal of Parallel and Distributed Computing
A pure P2P paradigm for query processing in mobile ad-hoc networks
Proceedings of the 9th International Conference on Advances in Mobile Computing and Multimedia
Gossip-based cooperative caching for mobile applications in mobile wireless networks
Journal of Parallel and Distributed Computing
A pure peer-to-peer approach for kNN query processing in mobile ad hoc networks
Personal and Ubiquitous Computing
A Novel Secure Scheme For Wireless Ad Hoc Network
Wireless Personal Communications: An International Journal
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Mobile ad hoc networks (MANETs) provide an attractive solution for networking in the situations where network infrastructure or service subscription is not available. Its usage can further be extended by enabling communications with external networks such as the Internet or cellular networks through gateways. However, data access applications in MANETs suffer from dynamic network connections and restricted resources. While most of the research focuses on media (or medium) access control (MAC) and routing layer solutions, we explore the possibility of making use of data locality and the commonality in users' interests at the application level. In this paper, we investigate how cooperative caching can be used to improve data access efficiency in MANETs. We propose COOP, a novel cooperative caching scheme for on-demand data access applications in MANETs. The objective is to improve data availability and access efficiency by collaborating local resources of mobile nodes. COOP addresses two basic problems of cooperative caching: cache resolution and cache management. To improve data availability and access efficiency, COOP discovers data sources which induce less communication overhead by utilizing cooperation zones, historical profiles, and hop-by-hop resolution. For cache management, COOP increases the effective capacity of cooperative caches by minimizing caching duplications within the cooperation zone and accommodating more data varieties. The performance of COOP is studied using mathematical analysis and simulations from the perspectives of data availability, time efficiency, and energy efficiency. The analysis and simulation results show that COOP significantly reduces response delay and improves data availability with proper settings of the cooperation zone radius.