protocol

pairwise_ranking_dataset_protocol

Protocol for pairwise ranking datasets.

Availability:

logtalk_load(ranking_protocols(loader))

Author: Paulo Moura

Version: 1:0:0

Date: 2026-05-05

Compilation flags:

static

Dependencies:

(none)

Remarks:

(none)

Inherited public predicates:

(none)

Public predicates

item/1

Enumerates by backtracking the items that can be ranked.

Compilation flags:

static

Template:

item(Item)

Mode and number of proofs:

item(-atom) - zero_or_more

---

preference/3

Enumerates by backtracking weighted pairwise preferences where Winner is preferred over Loser Weight times.

Compilation flags:

static

Template:

preference(Winner,Loser,Weight)

Mode and number of proofs:

preference(-atom,-atom,-number) - zero_or_more

---

Protected predicates

(none)

Private predicates

(none)

Operators

(none)