Smallest Cache Utility Algorithm Based on Popularity
2010 ◽
Vol 171-172
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pp. 358-363
Keyword(s):
Streaming media is an important research direction in internet applications. In this paper, A Smallest Cache Utility algorithm based on Popularity in future (SCU-PK) is proposed. It comprehensively considered the merit of media time popularity and the smallest cache utility algorithm, using the entire file byte usefulness instead of the file segment bytes usefulness, so that a more effective byte usefulness calculation method and a more rational file segment popularity calculation method was designed and implement. The experiments show that the SCU-PK algorithm has better performance in increasing cache space utilization rate and byte hit ratio than LRU, LFU and SCU-PFUT in stream media proxy cache.
2011 ◽
Vol 335-336
◽
pp. 419-422
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2014 ◽
Vol 596
◽
pp. 222-225
2011 ◽
Vol 55-57
◽
pp. 929-932
2012 ◽
Vol 157-158
◽
pp. 349-352
2011 ◽
Vol 284-286
◽
pp. 585-588
2014 ◽
Vol 1010-1012
◽
pp. 1618-1621
Keyword(s):
2011 ◽
Vol 109
◽
pp. 603-607
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2011 ◽
Vol 32
(5-6)
◽
pp. 277-288
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Keyword(s):
2013 ◽
Vol 433-435
◽
pp. 1689-1692
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