Efficient concurrency control for broadcast environments
SIGMOD '99 Proceedings of the 1999 ACM SIGMOD international conference on Management of data
Real-Time Concurrency Control in a Multiprocessor Environment
IEEE Transactions on Parallel and Distributed Systems
A complementary approach to data broadcasting in mobile information systems
Data & Knowledge Engineering
Characterizing the Temporal and Semantic Coherency of Broadcast-Based Data Dissemination
ICDT '03 Proceedings of the 9th International Conference on Database Theory
Optimistic Concurrency Control Based on Timestamp Interval for Broadcast Environment
ADBIS '02 Proceedings of the 6th East European Conference on Advances in Databases and Information Systems
Transaction Shipping Approach for Mobile Distributed Real-Time Databases
DEXA '99 Proceedings of the 10th International Conference on Database and Expert Systems Applications
Real-time broadcast algorithm for mobile computing
Journal of Systems and Software
Adaptive dissemination of data in time-critical asymmetric communication environments
Mobile Networks and Applications
Energy efficient exact kNN search in wireless broadcast environments
Proceedings of the 12th annual ACM international workshop on Geographic information systems
Mobile real-time read-only transaction processing in data broadcast environments
Proceedings of the 2005 ACM symposium on Applied computing
Data scheduling for multi-item and transactional requests in on-demand broadcast
Proceedings of the 6th international conference on Mobile data management
Wireless real-time on-demand data broadcast scheduling with dual deadlines
Journal of Parallel and Distributed Computing
Time-Critical On-Demand Data Broadcast: Algorithms, Analysis, and Performance Evaluation
IEEE Transactions on Parallel and Distributed Systems
Scheduling real-time requests in on-demand data broadcast environments
Real-Time Systems
Design and Performance Evaluation of Broadcast Algorithms for Time-Constrained Data Retrieval
IEEE Transactions on Knowledge and Data Engineering
Optimizing on-demand data broadcast scheduling in pervasive environments
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Competitive analysis of most-request-first for scheduling broadcasts with start-up delay
Theoretical Computer Science
Scheduling real-time multi-item requests in wireless on-demand broadcast networks
Mobility '07 Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology
Scheduling non-uniform data with expected-time constraint in wireless multi-channel environments
Journal of Parallel and Distributed Computing
Scheduling on-demand broadcast with timing constraints
Journal of Parallel and Distributed Computing
Scheduling on-demand data broadcast in mixed-type request environments
Computer Networks: The International Journal of Computer and Telecommunications Networking
Scheduling real-time requests in on-demand broadcast environments
NBiS'07 Proceedings of the 1st international conference on Network-based information systems
International Journal of Internet Technology and Secured Transactions
On the performance of real-time multi-item request scheduling in data broadcast environments
Journal of Systems and Software
On-demand data broadcasting for data items with time constraints on multiple broadcast channels
DASFAA'10 Proceedings of the 15th international conference on Database systems for advanced applications
A lost invalidation checking scheme for transaction consistency in mobile environments
ISPDC'03 Proceedings of the Second international conference on Parallel and distributed computing
Concurrency control in a multiprocessor real-time database system
Euromicro-RTS'00 Proceedings of the 12th Euromicro conference on Real-time systems
APWeb'05 Proceedings of the 7th Asia-Pacific web conference on Web Technologies Research and Development
Association-rules mining based broadcasting approach for XML data
ADVIS'06 Proceedings of the 4th international conference on Advances in Information Systems
Utility driven optimization of real time data broadcast schedules
Applied Soft Computing
On scheduling data access with cooperative load balancing in vehicular ad hoc networks (VANETs)
The Journal of Supercomputing
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The demand for efficient, scalable and cost effective mobile information access systems is rapidly growing. Radio frequency broadcast plays a major role in mobile computing, and there is a need to provide service models for broadcasting information according to mobile users' needs. In this paper we present a model called Broadcast on Demand (BoD), which provides timely broadcasts according to requests from users. Compared to static broadcast, this approach has a different emphasis: it is based on a demand driven framework, aimed at satisfying the temporal constraints of the requests, and uses scheduling techniques at the server side to utilize the limited bandwidth dynamically and efficiently. In this paper, several broadcast transmission scheduling policies for BoD are examined. The study indicates that EDF-based policies combined with batching of requests achieve good performance. The results show that BoD is successful in satisfying the temporal constraints of the requests and is a viable service model for wireless broadcast stations.