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Match aliases with only one word

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Konstantin Mamalakis 2018-03-06 00:23:25 +02:00 • committed by Josh Harvey
parent 9d609e6461
commit 051dac127b
2 changed files with 9 additions and 1 deletions
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6
lib/ofac/matching.js
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@ -66,12 +66,16 @@ function match (structs, candidate, threshold) {
)(wordValues)
// At least two name-parts must match per alias
const adequateMatch = ([aliasId, count]) => {
const alias = structs.aliasesMap.get(aliasId)
return count >= Math.min(2, alias.words.length)
}
const aliasIdsFromNamePart = _.flow(
_.uniqWith(_.isEqual),
_.map(_.get('aliasId')),
_.countBy(_.identity),
_.toPairs,
_.filter(_.flow(_.last, _.lte(2))),
_.filter(adequateMatch),
_.map(_.first)
)([...phoneticMatches, ...stringMatches])

4
lib/ofac/parsing.js
View file

@ -207,6 +207,9 @@ function parse (sources) {
entries => new Map(entries)
)(individuals)
const makeEntries = (individualId, alias) => [alias.id, alias]
const aliasesMap = new Map(mapAliases(makeEntries, individuals))
const getIdPairs = (individualId, alias) => [alias.id, individualId]
const idPairs = mapAliases(getIdPairs, individuals)
const aliasToIndividual = new Map(idPairs)
@ -217,6 +220,7 @@ function parse (sources) {
return {
individuals,
individualsMap,
aliasesMap,
aliasToIndividual,
phoneticMap,
wordList