The VLDB Journal Manuscript Nr. (2009)
Minos N. Garofalakis, Banu Ozden, Avi Silberschatz
(will be inserted by hand later) On periodic resource scheduling for continuous media databases
On the Design of a Low-Cost Video-on-Demand Storage System (2009)
Banu Ozden, Rajeev Rastogi, Avi Silberschatz
Recent advances in storage technology, coupled with the dramatic increase in the bandwidth of networks, make itnow possible to provide \video on demand " service to viewers. A video on...
John Bruno, Eran Gabber, Banu Ozden, Abraham Silberschatz
In order to support multiple real-time applications on a single platform, the operating system must provide Quality of Service (QoS) guarantees so that the system resources can be provisioned among...
Continuous media servers that provide support for the storage and retrieval of continuous media data (e.g., video, audio) at guaranteed rates are becoming increasingly important. Such servers,...
Throughput-Competitive Admission Control for Continuous Media Databases (2008)
Minos N. Garofalakis, Yannis E. Ioannidis, Banu Ozden, Avi Silberschatz
Multimedia applications require a guaranteed level of service for accessing Continuous Media (CM) data, such asvideo and audio. To obtain such guarantees, the database server where the data is...
Early Fair Drop: A New Bu er Management Policy (2008)
John Bruno, Banu Ozden, Abraham Silberschatz, Huzur Saran
In this paper, we investigate the e ectiveness of packet-drop mechanisms in conjunction with fair queuing link scheduling and hierarchical link sharing. Under fair queuing, the link share of a ow...
Abstract Multimedia Support for Databases (2008)
Next generation database systems will need to provide support for both textual data and other types of multimedia data (e.g., images, video, audio). These two types of data di er in their...
Retro tting Quality of Service into a (2008)
John Bruno, José Brustoloni, Eran Gabber, Banu Özden, Abraham Silberschatz, John Bruno, ...
Rights to individual papers remain with the author or the author's employer. Permission is granted for noncommercial reproduction of the work for educational or research purposes. This copyright...
Early Fair Drop: A New Buffer Management Policy (2007)
John Bruno, Banu Ozden, John Bruno Banu, Abraham Silberschatz, Huzur Saran
In this paper, we investigate the effectiveness of packet-drop mechanisms in conjunction with fair queuing link scheduling and hierarchical link sharing. Under fair queuing, the link share of a flow...
Partitioning vs. Replication for Token-Based Commodity (2000)
Cetintemel, Ugur, Ozden, Banu, Franklin, Michael J., Silberschatz, Avi
The proliferation of e-commerce has enabled a new set of applications that allow globally distributed purchasing of commodities such as books, CDs, travel tickets, etc., over the Internet. These...
Partitioning vs. Replication for Token-Based Commodity (2000)
Cetintemel, Ugur, Ozden, Banu, Franklin, Michael J., Silberschatz, Avi
The proliferation of e-commerce has enabled a new set of applications that allow globally distributed purchasing of commodities such as books, CDs, travel tickets, etc., over the Internet. These...
Retro tting Quality of Service into a Time-Sharing Operating System (1999)
John Bruno, Jose Brustoloni, Eran Gabber, Banu Ozden, Abraham Silberschatz
Theoretical aspects of proportional share schedulers have received considerable attention recently. We contribute practical considerations on how to retro t such schedulers into mainstream...
The Eclipse Operating System: Providing Quality of Service via Reservation Domains (1998)
John Bruno Eran, Banu Ozden, John Bruno, John Bruno, Eran Gabber, Eran Gabber, ...
In this paper, we introduce a new operating system abstraction called reservation domains, and describe its implementation in Eclipse, an experimental operating system that provides a testbed for...
The Storage and Retrieval of Continuous Media Data (1996)
Continuous media applications, which require a guaranteed transfer rate of the data, are becoming an integral part of daily computational life. However, conventional le systems do not provide rate...
Fault-tolerant Architectures for Continuous Media Servers (1996)
Banu Ozden, Rajeev Rastogi, Prashant Shenoy, Avi Silberschatz
Continuous media servers that provide support for the storage and retrieval of continuous media data (e.g., video, audio) at guaranteed rates are becoming increasingly important. Such servers,...
A Disk-Based Storage Architecture For Movie On Demand Servers (1995)
Banu Ozden, Ros Biliris, Rajeev Rastogi, Avi Silberschatz
Recent advances in storage technology provides an effective way to store video in digital and compressed form. This, coupled with the recent dramatic increase in the bandwidth of networks, make it...
A framework for the storage and retrieval of continuous media data (1995)
Banu Ozden, Rajeev Rastogi, Avi Silberschatz
Continuous media applications require a guaranteed transfer rate of data, which conventional storage servers are not designed to provide. The aim of this paper is to provide a general framework for...
A Low-Cost Storage Server for Movie on Demand Databases (1994)
Banu Ozden, Ozden Alexandros, Biliris Rajeev, Rastogi Avi Silberschatz
With recent advances in storage and network technology it is now possible to provide movie on demand (MOD) service, eliminating the inflexibility inherent in todays broadcast cable systems. A MOD...