Maximizing Buffer and Disk Utilizations for News On-Demand

Summary: Maximize throughput under fixed buffer and disk bandwidth by co-optimizing buffer and disk utilization for multimedia workloads. Buffer sharing can cut total buffer needs by up to 50%; IP prefetching outperforms SP, delivering ~40% throughput gain. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 8215
Venue: VLDB
Year: 1994
Pagerank: 4.4893996e-05
Overall Rank: 8,566 | 40.47%
DOI: -

Incoming Non-self Citations Over Time

Authors

1. Raymond T. Ng
2. Jinhai Yang

Incoming Citations (Sorted by Pagerank)

Showing 1 of 1 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
12,824	L/MRP: A Buffer Management Strategy for Interactive Continuous Data Flows in a Multimedia DBMS	1995	VLDB	4.1905499e-05

Outgoing Citations (Sorted by Pagerank)

Showing 1 of 1 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
1,913	Flexible Buffer Allocation Based on Marginal Gains	1991	SIGMOD	0.00010114422

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12,765	Multimedia Support for Databases	1997	PODS	4.1905499e-05
1,553	Predictive Load Control for Flexible Buffer Allocation	1991	VLDB	0.00011385736
3,736	Object Placement in Parallel Hypermedia Systems	1991	VLDB	6.8045491e-05
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4,307	Avoiding Retrieval Contention for Composite Multimedia Objects	1995	VLDB	6.2824978e-05
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12,810	The SPIFFI Scalable Video-on-Demand System	1995	SIGMOD	4.1905499e-05
12,674	Dynamic Buffer Allocation in Video-on-Demand Systems	2001	SIGMOD	4.1905499e-05