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Tweak the ranking parameters a bit

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This commit is contained in:
Viktor Lofgren 2023-02-12 20:41:23 +01:00
parent fae3a025b8
commit 6bb4528a9e
1 changed files with 4 additions and 4 deletions
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8
marginalia_nu/src/main/java/nu/marginalia/wmsa/edge/index/svc/EdgeIndexSearchSetsService.java
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@ -88,7 +88,7 @@ public class EdgeIndexSearchSetsService {
private void updateDomainRankings() {
var spr = new StandardPageRank(similarityDomains, rankingSettings.retro.toArray(String[]::new));
var ranks = spr.pageRankWithPeripheralNodes(spr.size() / 2, () -> new RankingResultHashMapAccumulator(100_000));
var ranks = spr.pageRankWithPeripheralNodes(Math.min(100_000, spr.size() / 2), () -> new RankingResultHashMapAccumulator(100_000));
synchronized (this) {
domainRankings = new DomainRankings(ranks);
}
@ -97,7 +97,7 @@ public class EdgeIndexSearchSetsService {
@SneakyThrows
public void updateRetroDomainsSet() {
var spr = new StandardPageRank(similarityDomains, rankingSettings.retro.toArray(String[]::new));
var data = spr.pageRankWithPeripheralNodes(spr.size() / 2, RankingResultBitSetAccumulator::new);
var data = spr.pageRankWithPeripheralNodes(Math.min(50_000, spr.size()), RankingResultBitSetAccumulator::new);
synchronized (this) {
retroSet = new RankingSearchSet(SearchSetIdentifier.RETRO, retroSet.source, data);
@ -109,7 +109,7 @@ public class EdgeIndexSearchSetsService {
public void updateSmallWebDomainsSet() {
var rpr = new ReversePageRank(similarityDomains, rankingSettings.small.toArray(String[]::new));
rpr.setMaxKnownUrls(750);
var data = rpr.pageRankWithPeripheralNodes(rpr.size(), RankingResultBitSetAccumulator::new);
var data = rpr.pageRankWithPeripheralNodes(Math.min(10_000, rpr.size()), RankingResultBitSetAccumulator::new);
synchronized (this) {
smallWebSet = new RankingSearchSet(SearchSetIdentifier.SMALLWEB, smallWebSet.source, data);
@ -120,7 +120,7 @@ public class EdgeIndexSearchSetsService {
@SneakyThrows
public void updateAcademiaDomainsSet() {
var spr = new StandardPageRank(similarityDomains, rankingSettings.academia.toArray(String[]::new));
var data = spr.pageRankWithPeripheralNodes(spr.size()/2, RankingResultBitSetAccumulator::new);
var data = spr.pageRankWithPeripheralNodes(Math.min(15_000, spr.size()/2), RankingResultBitSetAccumulator::new);
synchronized (this) {
academiaSet = new RankingSearchSet(SearchSetIdentifier.ACADEMIA, academiaSet.source, data);