Download A Caching Strategy for Streaming Media by Tan Jin, Yu Sheng-sheng, Zhou Jing-li PDF

By Tan Jin, Yu Sheng-sheng, Zhou Jing-li

It truly is anticipated that by way of 2003 non-stop media will account for greater than 50 % of the knowledge to be had on beginning servers, this can impress an important switch in web workload. a result of excessive bandwidth necessities and the long-lived nature of electronic video, streaming server rather a lot and community bandwidths are confirmed to be significant restricting elements. Aiming on the features of broadband community in residential parts, this paper proposes a popularity-based server-proxy caching method for streaming media. in line with a streaming media acceptance on streaming server and proxy, this process caches the content material of the streaming media in part or thoroughly. The paper additionally proposes formulation that calculate the recognition coefficient of a streaming media on server and proxy, and caching alternative coverage. As anticipated, this procedure decreases the server load, reduces the site visitors from streaming server to proxy, and improves buyer start-up latency.

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If the third peak in a triple top formation is a false breakout, this is a strong indication of a trend change. The total distance between the peaks and valleys can be used as the initial profit target. Head and Shoulder Formation The head and shoulder formation is the best indication for a trend change. It looks much like the triple top and triple bottom formation. The only difference is that in a chart formation at the end of an uptrend, peak 3 in the middle is higher than peak 1 on the left side and peak 5 on the right side.

Most extensions occur when unexpected news, such as weather information, crop reports, or interest rate announcements by the Federal Reserve Board, reverse major market trends within seconds. When news runs counter to investors’ expectations, market situations emerge with strong trading potential. However, investors can only take advantage of these situations if they follow sensible, definitive rules in carrying out analysis. Extensive market moves can be very dangerous for investors who get caught by surprise with a wrong position in the marketplace.

Harami Pattern and Harami Cross The harami pattern needs two candlesticks and is the exact opposite of the engulf ing pattern. In the traditional bar chart analysis, the harami pattern is called an inside day. 17 • 29 Harami pattern and harami cross. The harami pattern has a small body (black or white) that f its completely into the big (black or white) body of the previous day. It is not important whether the shadow of today’s small candlestick pattern goes higher or lower than the previous candlestick shadow.

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