`pairwise_measurement_dataset_protocol`

Protocol for pairwise measurement 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)

.. contents:: :local: :backlinks: top

Public predicates

.. index:: item/1 .. _pairwise_measurement_dataset_protocol/0::item/1:

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

.. index:: measurement/4 .. _pairwise_measurement_dataset_protocol/0::measurement/4:

measurement/4 ^^^^^^^^^^^^^^^^^

Enumerates by backtracking weighted pairwise signed measurements where Value is the observed scalar measurement for the oriented edge Item1 -> Item2 and Weight is its positive confidence or repetition weight.

| Compilation flags: | static

| Template: | measurement(Item1,Item2,Value,Weight) | Mode and number of proofs: | measurement(-atom,-atom,-number,-number) - zero_or_more

Protected predicates

(none)

Private predicates

(none)

Operators

(none)