Cost sensitive browser cache cleanup based on weighted probabilistic cached item usage

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United States of America Patent

PATENT NO 9619397
SERIAL NO

14925253

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Abstract

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For browser cache cleanup, to consider for eviction a data item stored in a cache of a browser application in a device, a probability that the data item will be needed again during a period after the eviction is computed. A type is determined of a network that will be available at the device during the period. A cost is computed of obtaining the data item over a network of the type, from a location of the device during the period. Using the probability and the cost, a weight of the data item is computed. The weight is associated with the data item as a part of associating a set of weights with a set of data items in the cache. The data item is selected for eviction from the cache because the weight is a lowest weight in the set of weights.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhattacharyya, Anamitra Chelmsford, US 29 80
Dantam, Krishnamohan Chelmsford, US 21 69
Kosaraju, Ravi K Pittsford, US 18 77
Makonahalli, Manjunath D Acton, US 7 11

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