Scale and performance in a distributed file system
ACM Transactions on Computer Systems (TOCS)
Sleepers and workaholics: caching strategies in mobile environments
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
A scalable low-latency cache invalidation strategy for mobile environments
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Investigation of Cache Maintenance Strategies for Multi-cell Environments
MDM '03 Proceedings of the 4th International Conference on Mobile Data Management
PAN: providing reliable storage in mobile ad hoc networks with probabilistic quorum systems
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
Information Dissemination in Partitionable Mobile Ad Hoc Networks
SRDS '99 Proceedings of the 18th IEEE Symposium on Reliable Distributed Systems
Vehicle-to-vehicle safety messaging in DSRC
Proceedings of the 1st ACM international workshop on Vehicular ad hoc networks
Defend Against Cache Consistency Attacks in Wireless Ad Hoc Networks
MOBIQUITOUS '05 Proceedings of the The Second Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services
Supporting Cooperative Caching in Ad Hoc Networks
IEEE Transactions on Mobile Computing
A measurement study of vehicular internet access using in situ Wi-Fi networks
Proceedings of the 12th annual international conference on Mobile computing and networking
Data Replication for Improving Data Accessibility in Ad Hoc Networks
IEEE Transactions on Mobile Computing
Update-Based Cache Access and Replacement in Wireless Data Access
IEEE Transactions on Mobile Computing
Cache invalidation strategies for internet-based mobile ad hoc networks
Computer Communications
Quorum-based consistency management among replicas in ad hoc networks with data update
Proceedings of the 2007 ACM symposium on Applied computing
A Proxy-Based Integrated Cache Consistency and Mobility Management Scheme for Mobile IP Systems
AINA '07 Proceedings of the 21st International Conference on Advanced Networking and Applications
Achieving Flexible Cache Consistency for Pervasive Internet Access
PERCOM '07 Proceedings of the Fifth IEEE International Conference on Pervasive Computing and Communications
World-wide web cache consistency
ATEC '96 Proceedings of the 1996 annual conference on USENIX Annual Technical Conference
On scheduling vehicle-roadside data access
Proceedings of the fourth ACM international workshop on Vehicular ad hoc networks
Maintaining Probabilistic Consistency for Frequently Offline Devices in Mobile Ad Hoc Networks
ICDCS '09 Proceedings of the 2009 29th IEEE International Conference on Distributed Computing Systems
Cooperative Cache Invalidation Strategies for Internet-Based Vehicular Ad Hoc Networks
ICCCN '09 Proceedings of the 2009 Proceedings of 18th International Conference on Computer Communications and Networks
Effects of cache mechanism on wireless data access
IEEE Transactions on Wireless Communications
The application-based clustering concept and requirements for intervehicle networks
IEEE Communications Magazine
VANET QoS-OLSR: QoS-based clustering protocol for Vehicular Ad hoc Networks
Computer Communications
User-defined consistency sensitive cache invalidation strategies for wireless data access
Computer Communications
A cooperative watchdog model based on Dempster-Shafer for detecting misbehaving vehicles
Computer Communications
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Internet-based vehicular ad hoc network (Ivanet) is an emerging technique that combines a wired Internet and a vehicular ad hoc network (Vanet) for developing an ubiquitous communication infrastructure and improving universal information and service accessibility. A key design optimization technique in Ivanets is to cache the frequently accessed data items in a local storage of vehicles. Since vehicles are not critically limited by the storage/memory space and power consumption, selecting proper data items for caching is not very critical. Rather, an important design issue is how to keep the cached copies valid when the original data items are updated. This is essential to provide fast access to valid data for fast moving vehicles. In this paper, we propose a cooperative cache invalidation (CCI) scheme and its enhancement (ECCI) that take advantage of the underlying location management scheme to reduce the number of broadcast operations and the corresponding query delay. We develop an analytical model for CCI and ECCI techniques for fasthand estimate of performance trends and critical design parameters. Then, we modify two prior cache invalidation techniques to work in Ivanets: a poll-each-read (PER) scheme, and an extended asynchronous (EAS) scheme. We compare the performance of four cache invalidation schemes as a function of query interval, cache update interval, and data size through extensive simulation. Our simulation results indicate that the proposed schemes can reduce the query delay up to 69% and increase the cache hit rate up to 57%, and have the lowest communication overhead compared to the prior PER and EAS schemes.