Research Article
PoSiF: A Transient Content Caching and Replacement Scheme for ICN-IoT
Table 2
Summary of the design parameters.
| Variable name | Description |
| | Arrival time of the generated content at caching node | | Size of the content that need to evict | | Size of content arriving at content router | | Size of the item present in content store | | Generation time of the content at producer node | | Lifetime of the content for which it is valid | | Represents the number of evicted content | | Represents the total number of cached content | | Weight of the popularity of cached content that need to evict to accommodate incoming content | | Weight of the popularity of incoming content | | Weight of the content sizes of cached content that need to evict to accommodate incoming content | | Weight of the content size of incoming content | | Request rate of the content to evict from content router cache | | Request rate of incoming content | | Request rate of the item that present in the content store | | It denotes the item of the content router cache | | Weight of the incoming content | | Weight of the cached content that need to evict to accommodate incoming content |
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