category

score_ranker_common

Shared predicates for score-based rankers that order candidates using precomputed item scores.

Availability:

logtalk_load(ranking_protocols(loader))

Author: Paulo Moura

Version: 1:0:0

Date: 2026-04-25

Compilation flags:

static

Extends:

public ranker_common

Uses:

avltree

list

pairs

Remarks:

(none)

Inherited public predicates:

 check_option/1  check_options/1  check_ranker/1  default_option/1  default_options/1  diagnostic/2  diagnostics/2  export_to_clauses/4  export_to_file/4  learn/2  learn/3  option/2  option/3  print_ranker/1  rank/3  ranker_options/2  scores/2  valid_option/1  valid_options/1  valid_ranker/1

Public predicates

(no local declarations; see entity ancestors if any)

Protected predicates

rank_by_scores/3

Ranks candidates using precomputed Item-Score pairs while validating item existence and duplicate candidates.

Compilation flags:

static

Template:

rank_by_scores(Scores,Candidates,Ranking)

Mode and number of proofs:

rank_by_scores(+list(pair),+list,-list) - one

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Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)