Broadcast disks: data management for asymmetric communication environments
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
“Data in your face”: push technology in perspective
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Efficient algorithms for scheduling data broadcast
Wireless Networks
An index replication scheme for wireless data broadcasting
Journal of Systems and Software
A wireless data clustering method for multipoint queries
Decision Support Systems
Gray code clustering of wireless data for partial match queries
Journal of Systems Architecture: the EUROMICRO Journal
Effective Data Placement for Wireless Broadcast
Distributed and Parallel Databases
Efficient Data Allocation over Multiple Channels at Broadcast Servers
IEEE Transactions on Computers
Data on Air: Organization and Access
IEEE Transactions on Knowledge and Data Engineering
Mobile Computing and Databases-A Survey
IEEE Transactions on Knowledge and Data Engineering
Optimizing Index Allocation for Sequential Data Broadcasting in Wireless Mobile Computing
IEEE Transactions on Knowledge and Data Engineering
Adaptive Data Access in Broadcast-Based Wireless Environments
IEEE Transactions on Knowledge and Data Engineering
DSI: A Fully Distributed Spatial Index for Location-Based Wireless Broadcast Services
ICDCS '05 Proceedings of the 25th IEEE International Conference on Distributed Computing Systems
An Energy-Efficient and Access Latency Optimized Indexing Scheme for Wireless Data Broadcast
IEEE Transactions on Knowledge and Data Engineering
Efficient, Energy Conserving Transaction Processing in Wireless Data Broadcast
IEEE Transactions on Knowledge and Data Engineering
A wireless broadcast generation scheme considering data access frequencies
ADVIS'06 Proceedings of the 4th international conference on Advances in Information Systems
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Energy-efficiency is one of the main concerns in the wireless information dissemination system. This paper presents a wireless broadcast stream organization scheme which enables complex queries (e.g., aggregation queries) to be processed in an energy-efficient way. For efficient processing of complex queries, we propose an approach of broadcasting their pre-computed results with the data stream, wherein the way of replication of index and pre-computation results are investigated. Through analysis and experiments, we show that the new approach can achieve significant performance enhancement for complex queries with respect to the access time and tuning time.