Broadcast disks: data management for asymmetric communication environments
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
Scheduling on-demand broadcasts: new metrics and algorithms
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
Efficient algorithms for scheduling data broadcast
Wireless Networks
Broadcast protocols to support efficient retrieval from databases by mobile users
ACM Transactions on Database Systems (TODS)
Scheduling data broadcast to “impatient” users
Proceedings of the 1st ACM international workshop on Data engineering for wireless and mobile access
R × W: a scheduling approach for large-scale on-demand data broadcast
IEEE/ACM Transactions on Networking (TON)
Pushing dependent data in clients-providers-servers systems
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Scheduling and caching strategies for broadcasting correlated data
Proceedings of the 2001 ACM symposium on Applied computing
A Hybrid Index Technique for Power Efficient Data Broadcast
Distributed and Parallel Databases
Efficient Data Allocation over Multiple Channels at Broadcast Servers
IEEE Transactions on Computers
Prefetching from Broadcast Disks
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Adaptive Data Broadcast in Hybrid Networks
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Dynamic Data Delivery in Wireless Communication Environments
ER '98 Proceedings of the Workshops on Data Warehousing and Data Mining: Advances in Database Technologies
Pinwheel Scheduling for Fault-Tolerant Broadcast Disks in Real-time Database Systems
ICDE '97 Proceedings of the Thirteenth International Conference on Data Engineering
Broadcast on Demand: Efficient and Timely Dissemination of Data in Mobile Environments
RTAS '97 Proceedings of the 3rd IEEE Real-Time Technology and Applications Symposium (RTAS '97)
Data Broadcast for Time-Constrained Read-Only Transactions in Mobile Computing Systems
WECWIS '99 Proceedings of the International Workshop on Advance Issues of E-Commerce and Web-Based Information Systems
Multi-Level Multi-Channel Air Cache Designs for Broadcasting in a Mobile Environment
ICDE '00 Proceedings of the 16th International Conference on Data Engineering
Optimal Index and Data Allocation in Multiple Broadcast Channels
ICDE '00 Proceedings of the 16th International Conference on Data Engineering
Dynamic Data Broadcasting with Traffic Awareness
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
Performance aspects of data broadcast in wireless networks with user retrials
IEEE/ACM Transactions on Networking (TON)
Scheduling non-uniform data with expected-time constraint in wireless multi-channel environments
Journal of Parallel and Distributed Computing
COS: client oriented scheduling for multi-channel on-demand broadcast
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication
Benefit-oriented data retrieval in data broadcast environments
Wireless Networks
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We refer "time-constrained services” to those requests that have to be replied to within a certain client-expected time duration. If the answer cannot reach the client within this expected time, the value of the information may seriously degrade or even become useless. On-demand channels may not be able to handle all time-constrained services without degrading the performance. How to handle these services in broadcast channels becomes crucial to balance the load of wireless systems. In this paper, we study this problem and find the minimum number of broadcast channels required for such a task. Also, we propose solutions for this problem when the available channels are insufficient. Our performance result reveals that only a moderate number of channels is required to promote these time-constrained services.