International audiencePrefetching control is a vital operation for the On-demand interactive systems where the instantaneous response is the crucial factor for the system success. The controller in such type of interactive system operates in an uncertain environment and makes sequences of decisions with long and short term stochastic effects. The difficulty, then, is to determine at every system state which contents to prefetch into the cache. We address the prefetching control problem in which the controller seeks to reach a Zero-Cost system state as quickly as possible while minimizing costs along the way (i.e. taking the shortest path). We model this control problem as a Negative Stochastic Dynamic Programming problem in which we minimiz...
As one of the most important applications in peer-to-peer (P2P) networks, the video-on-demand (VoD) ...
Abstract—Caching and prefetching play important roles in improving the quality of data access. Repla...
We consider the problem of dynamic flow control of arriving packets into an infinite buffer. The ser...
International audiencePrefetching is a basic mechanism in the World Wide Web that speculates on the ...
International audienceMultimedia prefetching is able to reduce the end-to-end latency and improve th...
We propose and analyze a model for optimizing the prefetching of documents, in the situation where t...
Prefetching is one approach to reducing the latency of memory op-erations in modem computer systems....
To improve the accuracy of access prediction, a prefetcher for web browsing should recognize the fac...
This thesis proposes novel on-line sampling algorithms for control in (possibly partially observable...
We investigate speculative prefetching under a model in which prefetching is neither aborted nor pre...
The problem of controlling transmission rate over a randomly varying channel is cast as a Markov dec...
We study how the emerging packet-switched networks can efficiently carry traffic from prerecorded mu...
This is the published version. Copyright © 1998 Society for Industrial and Applied MathematicsRespon...
Prefetching is a potential method to reduce waiting time for retrieving data over wireless network c...
This paper proposes a stochastic optimal controller for networked control systems (NCS) with unknown...
As one of the most important applications in peer-to-peer (P2P) networks, the video-on-demand (VoD) ...
Abstract—Caching and prefetching play important roles in improving the quality of data access. Repla...
We consider the problem of dynamic flow control of arriving packets into an infinite buffer. The ser...
International audiencePrefetching is a basic mechanism in the World Wide Web that speculates on the ...
International audienceMultimedia prefetching is able to reduce the end-to-end latency and improve th...
We propose and analyze a model for optimizing the prefetching of documents, in the situation where t...
Prefetching is one approach to reducing the latency of memory op-erations in modem computer systems....
To improve the accuracy of access prediction, a prefetcher for web browsing should recognize the fac...
This thesis proposes novel on-line sampling algorithms for control in (possibly partially observable...
We investigate speculative prefetching under a model in which prefetching is neither aborted nor pre...
The problem of controlling transmission rate over a randomly varying channel is cast as a Markov dec...
We study how the emerging packet-switched networks can efficiently carry traffic from prerecorded mu...
This is the published version. Copyright © 1998 Society for Industrial and Applied MathematicsRespon...
Prefetching is a potential method to reduce waiting time for retrieving data over wireless network c...
This paper proposes a stochastic optimal controller for networked control systems (NCS) with unknown...
As one of the most important applications in peer-to-peer (P2P) networks, the video-on-demand (VoD) ...
Abstract—Caching and prefetching play important roles in improving the quality of data access. Repla...
We consider the problem of dynamic flow control of arriving packets into an infinite buffer. The ser...