Research Article

Fine-Grained Attribute-Based Multikeyword Search for Shared Multiowner in Internet of Things

Table 1

Functional comparison.

SchemeAttribute-based keyword searchMultikeyword searchUnshared multiownerShared multiowner

[15]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
Ours