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Table 1 Trust levels and their description

From: Modeling interaction using trust and recommendation in ubiquitous computing environment

Level

Value

Meaning

Description

l 0

0

Distrust

Completely untrustworthy

l 1

0 ≤ value < 0.25

High distrust

Lowest possible trust

l 2

0.25≤ value < 0.5

Low trust

Not very trust worthy

l 3

0.5≤ value < 0.75

Medium trust

Mean trustworthiness

l 4

0.75 ≤ value < 1

High trust

More trustworthy than most entities

l 5

1

Complete

Completely trust this entity