Minimizing bandwidth requirements for on-demand data delivery
نویسندگان
چکیده
منابع مشابه
Minimizing Bandwidth Requirements for On-Demand Data Delivery
Recent techniques for multicast or broadcast delivery of streaming media can provide immediate service to each client request yet achieve considerable client stream sharing (i.e., server and network bandwidth savings). This paper considers (1) the maximum savings in the required server (disk I/O and network) bandwidth that any such technique can provide, (2) the interplay between achievable red...
متن کاملOptimized Regional Caching for On-Demand Data Delivery
Systems for on-demand delivery of large, widely-shared data can use several techniques to improve cost/performance, including: multicast data delivery, segmented data delivery, and regional (or proxy) servers that cache some of the data close to the clients. This paper makes three contributions to the state-of-the-art design of such systems. First, we show how segmented multicast delivery techn...
متن کاملBandwidth on Demand Dagstuhl Seminar
This paper is the executive summary of the Dagstuhl Seminar 09072 Bandwidth on Demand which was held from February 8-11, 2009, in Schloss Dagstuhl Leibniz Center for Informatics.
متن کاملNetworking Requirements for Interactive Video on Demand
A signiicant driver for the consumer use of high bandwidth in the near future will be interactive video on demand (IVOD). A range of service types can be deployed, based on a diiering sophistication, which must be traded against the network costs (bandwidth) and component costs (switch complexity and memory). The potential aggregate bandwidth required is huge (O(1Pbps)), and thus it is essentia...
متن کاملVisual Exploration of Formal Requirements for Data Science Demand Analysis
The era of Big Data brings with it the need to develop new skills for managing this heterogenous, complex, large scale knowledge source, to extract its content for effective task completion and informed decision-making. Defining these skills and mapping them to demand is a first step in meeting this challenge. We discuss the outcomes of visual exploratory analysis of demand for Data Scientists ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Knowledge and Data Engineering
سال: 2001
ISSN: 1041-4347
DOI: 10.1109/69.956098