The multicast policy and its relationship to replicated data placement
ACM Transactions on Database Systems (TODS)
Highly dynamic Destination-Sequenced Distance-Vector routing (DSDV) for mobile computers
SIGCOMM '94 Proceedings of the conference on Communications architectures, protocols and applications
Sleepers and workaholics: caching strategies in mobile environments
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
Data replication for mobile computers
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
Broadcast disks: data management for asymmetric communication environments
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
Bit-sequences: an adaptive cache invalidation method in mobile client/server environments
Mobile Networks and Applications
Multicluster, mobile, multimedia radio network
Wireless Networks
Joint broadcast scheduling and user's cache management for efficient information delivery
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
A Majority consensus approach to concurrency control for multiple copy databases
ACM Transactions on Database Systems (TODS)
Routing in wireless/mobile ad-hoc networks via dynamic group construction
Mobile Networks and Applications
Caching strategies in on-demand routing protocols for wireless ad hoc networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Proceedings of the 3rd ACM international workshop on Modeling, analysis and simulation of wireless and mobile systems
Mobility management for hierarchical wireless networks
Mobile Networks and Applications
Performance of multipath routing for on-demand protocols in mobile ad hoc networks
Mobile Networks and Applications
The Design and Analysis of Computer Algorithms
The Design and Analysis of Computer Algorithms
On Incremental Cache Coherency Schemes in Mobile Computing Environments
ICDE '97 Proceedings of the Thirteenth International Conference on Data Engineering
Prefetching from Broadcast Disks
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Energy-Efficient Caching for Wireless Mobile Computing
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Distributed Concurrency Control Performance: A Study of Algorithms, Distribution, and Replication
VLDB '88 Proceedings of the 14th International Conference on Very Large Data Bases
A Transaction Replication Scheme for a Replicated Database with Node Autonomy
VLDB '94 Proceedings of the 20th 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
Ad-hoc On-Demand Distance Vector Routing
WMCSA '99 Proceedings of the Second IEEE Workshop on Mobile Computer Systems and Applications
A Highly Adaptive Distributed Routing Algorithm for Mobile Wireless Networks
INFOCOM '97 Proceedings of the INFOCOM '97. Sixteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Driving the Information Revolution
Dynamic Replica Allocation Using Database Migration in Broadband Networks
ICDCS '00 Proceedings of the The 20th International Conference on Distributed Computing Systems ( ICDCS 2000)
Maintaining consistency of data in mobile distributed environments
ICDCS '95 Proceedings of the 15th International Conference on Distributed Computing Systems
Determining the optimal configuration for the zone routing protocol
IEEE Journal on Selected Areas in Communications
Cooperative caching by mobile clients in push-based information systems
Proceedings of the eleventh international conference on Information and knowledge management
Replica allocation for correlated data items in ad hoc sensor networks
ACM SIGMOD Record
Kerberos assisted Authentication in Mobile Ad-hoc Networks
ACSC '04 Proceedings of the 27th Australasian conference on Computer science - Volume 26
Improving Data Accessibility for Mobile Clients through Cooperative Hoarding
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Location management of data items in mobile ad hoc networks
Proceedings of the 2005 ACM symposium on Applied computing
Updated data dissemination methods for updating old replicas in ad hoc networks
Personal and Ubiquitous Computing
Content and service replication strategies in multi-hop wireless mesh networks
MSWiM '05 Proceedings of the 8th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
Adaptive strategies for efficiently locating internet-based servers in MANETs
MSWiM '05 Proceedings of the 8th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
On the Effect of Group Mobility to Data Replication in Ad Hoc Networks
IEEE Transactions on Mobile Computing
Replica Placement Algorithms for Mobile Transaction Systems
IEEE Transactions on Knowledge and Data Engineering
Data Replication for Improving Data Accessibility in Ad Hoc Networks
IEEE Transactions on Mobile Computing
A User-Centered Approach to Active Replica Management in Mobile Environments
IEEE Transactions on Mobile Computing
Design and analysis of adaptive strategies for locating internet-based servers in MANETs
Performance Evaluation
Cooperative Caching Strategy in Mobile Ad Hoc Networks Based on Clusters
Wireless Personal Communications: An International Journal
Supporting cooperative caching in mobile ad hoc networks using clusters
International Journal of Ad Hoc and Ubiquitous Computing
Cooperative caching in mobile ad hoc networks based on data utility
Mobile Information Systems
A survey of data replication techniques for mobile ad hoc network databases
The VLDB Journal — The International Journal on Very Large Data Bases
Data replication approaches for ad hoc wireless networks satisfying time constraints
International Journal of Parallel, Emergent and Distributed Systems
Cooperative caching in wireless multimedia sensor networks
Mobile Networks and Applications
REALM: Replication of Data for a Logical Group Based MANET Database
DEXA '08 Proceedings of the 19th international conference on Database and Expert Systems Applications
International Journal of Ad Hoc and Ubiquitous Computing
Two phase replication approach for MANETs
International Journal of Ad Hoc and Ubiquitous Computing
A geo-location based opportunistic data dissemination approach for MANETs
Proceedings of the 4th ACM workshop on Challenged networks
Replication of location-dependent data in mobile ad hoc networks
Proceedings of the Seventh ACM International Workshop on Data Engineering for Wireless and Mobile Access
Static Replication Strategies for Content Availability in Vehicular Ad-hoc Networks
Mobile Networks and Applications
Global consistency management methods based on escrow approaches in mobile ad hoc networks
Mobile Information Systems - Mobile and Wireless Networks
Mosaic-Net: a game theoretical method for selection and allocation of replicas in ad hoc networks
The Journal of Supercomputing
Research of power-aware dynamic adaptive replica allocation algorithm in mobile ad hoc networks
ISPA'05 Proceedings of the Third international conference on Parallel and Distributed Processing and Applications
NPC'05 Proceedings of the 2005 IFIP international conference on Network and Parallel Computing
Improving data availability in ad hoc wireless networks
ICIC'06 Proceedings of the 2006 international conference on Intelligent Computing - Volume Part I
Efficient cooperative caching schemes for data access in mobile ad hoc networks
EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
A replica allocation method adapting to topology changes in ad hoc networks
DEXA'05 Proceedings of the 16th international conference on Database and Expert Systems Applications
Updated data dissemination in ad hoc networks
UMICS'04 Proceedings of the Second CAiSE conference on Ubiquitous Mobile Information and Collaboration Systems
Computing bridges, articulations, and 2-connected components in wireless sensor networks
ALGOSENSORS'06 Proceedings of the Second international conference on Algorithmic Aspects of Wireless Sensor Networks
Improved group-based cooperative caching scheme for mobile ad hoc networks
Journal of Parallel and Distributed Computing
Hi-index | 0.00 |
In ad hoc networks, since mobile hosts move freely, network division occurs frequently, and thus data accessibility is lower than that in conventional fixed networks. In this paper, assuming an environment where each data item is periodically updated, we propose three replica allocation methods to improve data accessibility by replicating data items on mobile hosts. In these three methods, we take into account the access frequency from mobile hosts to each data item, the status of the network connection, and the time remaining until each item is updated next. We also show the results of simulation experiments regarding the performance evaluation of our proposed methods. We further extend the proposed methods to adapt to an environment where aperiodic data updates occur.