Directed diffusion: a scalable and robust communication paradigm for sensor networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
The Impact of Data Aggregation in Wireless Sensor Networks
ICDCSW '02 Proceedings of the 22nd International Conference on Distributed Computing Systems
Supporting Aggregate Queries Over Ad-Hoc Wireless Sensor Networks
WMCSA '02 Proceedings of the Fourth IEEE Workshop on Mobile Computing Systems and Applications
Impact of Network Density on Data Aggregation in Wireless Sensor Networks
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
Approximate Aggregation Techniques for Sensor Databases
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
Broadcast reception rates and effects of priority access in 802.11-based vehicular ad-hoc networks
Proceedings of the 1st ACM international workshop on Vehicular ad hoc networks
MDDV: a mobility-centric data dissemination algorithm for vehicular networks
Proceedings of the 1st ACM international workshop on Vehicular ad hoc networks
TrafficView: traffic data dissemination using car-to-car communication
ACM SIGMOBILE Mobile Computing and Communications Review
Synopsis diffusion for robust aggregation in sensor networks
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
TAG: a Tiny AGgregation service for Ad-Hoc sensor networks
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Fair sharing of bandwidth in VANETs
Proceedings of the 2nd ACM international workshop on Vehicular ad hoc networks
GrooveSim: a topography-accurate simulator for geographic routing in vehicular networks
Proceedings of the 2nd ACM international workshop on Vehicular ad hoc networks
Scalable data aggregation for dynamic events in sensor networks
Proceedings of the 4th international conference on Embedded networked sensor systems
Probabilistic aggregation for data dissemination in VANETs
Proceedings of the fourth ACM international workshop on Vehicular ad hoc networks
Information dissemination in self-organizing intervehicle networks
IEEE Transactions on Intelligent Transportation Systems
Self-estimation of Neighborhood Density for Mobile Wireless Nodes
UIC '09 Proceedings of the 6th International Conference on Ubiquitous Intelligence and Computing
Design of a Cache Management Scheme for Gateways on the Vehicular Telematics Network
ICCSA '09 Proceedings of the International Conference on Computational Science and Its Applications: Part I
A fuzzy logic based approach for structure-free aggregation in vehicular ad-hoc networks
Proceedings of the sixth ACM international workshop on VehiculAr InterNETworking
A fundamental scalability criterion for data aggregation in VANETs
Proceedings of the 15th annual international conference on Mobile computing and networking
Road probing: RSU assisted data collection in vehicular networks
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
A hybrid prefetch policy for the retrieval of link-associated information on vehicular networks
Proceedings of the 2010 ACM Symposium on Applied Computing
Prioritized gossip in vehicular networks
Proceedings of the 6th International Workshop on Foundations of Mobile Computing
Journal of Network and Computer Applications
Location based information storage and dissemination in vehicular ad hoc networks
ADBIS'09 Proceedings of the 13th East European conference on Advances in Databases and Information Systems
Cluster based data aggregation in vehicular adhoc network
Nets4Cars/Nets4Trains'12 Proceedings of the 4th international conference on Communication Technologies for Vehicles
A cooperative scheme to aggregate spatio-temporal events in VANETs
Proceedings of the 16th International Database Engineering & Applications Sysmposium
Prioritized gossip in vehicular networks
Ad Hoc Networks
Using Fuzzy Logic for Data Aggregation in Vehicular Networks
DS-RT '12 Proceedings of the 2012 IEEE/ACM 16th International Symposium on Distributed Simulation and Real Time Applications
Reprint of "Prioritized gossip in vehicular networks"
Ad Hoc Networks
Journal of Network and Computer Applications
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In-network data aggregation is a useful technique to reduce redundant data and improve communication efficiency. One challenge in data aggregation is how reports can be routed to the same node so that the reports can be merged. Most of existing approaches rely on maintaining a routing structure to achieve this purpose. However, these approaches are not applicable to the mobile environment of Vehicular Ad hoc Networks (VANETs). In this paper, we design a cooperative model to facilitate the aggregation of adjacent traffic reports. The basic idea behind this work is that we can adaptively change the forwarding delay of individual reports in a manner that a report can have a better chance to meet other reports. The decision is made distributedly by each vehicle based on local observations. Actually, our scheme is also a tradeoff between communication overhead and propagation delay. Simulation results based on realistic map data and traffic models demonstrate that our scheme can effectively reduce communication overhead with acceptable delay.