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Table 2 The comparison of different cache insertion policies

From: Information-centric mobile caching network frameworks and caching optimization: a survey

Policy type

Cooperative

Content granularity

Content popularity

Mobility support

Complexity

Main works

CEE

no

Content level

no

no

low

[46, 56, 57]

LCD

yes

Content level

yes

no

medium

[46, 56, 57]

Prob(p)

no

Content level

yes

no

low

[46, 56, 57]

ProbCache

no

Chunk level

yes

no

medium

[18]

WAVE

yes

Chunk level

yes

no

high

[58]

Breadcrumbs

yes

Content level

yes

no

medium

[47]

Ditto

yes

Chunk level

yes

yes

high

[59]

Partial Cache

yes

Chunk level

yes

yes

medium

[60]

PCP

yes

Content level

yes

yes

medium

[61]

ICC

yes

Content level

yes

no

medium

[46]

HCC

yes

Content level

yes

no

low

[43]

MPCS

yes

Content level

yes

yes

high

[62]