From: Toward a testbed for evaluating computational trust models: experiments and analysis
 | Stage |  | Global or | Absolute or |  |
---|---|---|---|---|---|
Trust Algorithm | Transitions | Input | Local | Relative | Â |
 |  |  |  | Reputation Scores |  |
EigenTrust | 0 → 2 | satisfaction | global | relative |  |
 |  | ratings |  |  |  |
PeerTrust | 0 → 2 | satisfaction | global | absolute |  |
 |  | ratings |  |  |  |
AppleSeed | 2 → 2 | reputation | local | absolute |  |
 |  | scores |  |  |  |
Aberer & Despotovic | 0 → 3 | complaints | global | N/A |  |
Advogato | 3 → 3 | certificates | local | N/A |  |
TRAVOS | 0 → 2 | satisfaction | local | absolute |  |
 |  | ratings |  |  |  |
Ranking | 2 → 3 | reputation | N/A | relative |  |
 |  | scores |  |  |  |
Thresholding | 2 → 3 | reputation | N/A | absolute |  |
 |  | scores |  |  |  |