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tweak weights

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perf3ct 2024-11-26 19:15:45 +00:00
parent 7fdaedd468
commit 84007a1103
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1 changed files with 9 additions and 12 deletions
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21
src/services/search/search_result.ts
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@ -30,33 +30,30 @@ class SearchResult {
const normalizedQuery = fulltextQuery.toLowerCase(); const normalizedQuery = fulltextQuery.toLowerCase();
const normalizedTitle = note.title.toLowerCase(); const normalizedTitle = note.title.toLowerCase();
// Note ID exact match, also significantly increase // Note ID exact match, much higher score
if (note.noteId.toLowerCase() === fulltextQuery) { if (note.noteId.toLowerCase() === fulltextQuery) {
this.score += 1000; this.score += 1000;
} }
// Title matching scores - significantly increase the exact match score // Title matching scores, make sure to always win
if (normalizedTitle === normalizedQuery) { if (normalizedTitle === normalizedQuery) {
this.score += 1000; // Much higher score for exact match this.score += 2000; // Increased from 1000 to ensure exact matches always win
} }
else if (normalizedTitle.startsWith(normalizedQuery)) { else if (normalizedTitle.startsWith(normalizedQuery)) {
this.score += 150; this.score += 500; // Increased to give more weight to prefix matches
} }
else if (normalizedTitle.includes(` ${normalizedQuery} `) || else if (normalizedTitle.includes(` ${normalizedQuery} `) ||
normalizedTitle.startsWith(`${normalizedQuery} `) || normalizedTitle.startsWith(`${normalizedQuery} `) ||
normalizedTitle.endsWith(` ${normalizedQuery}`)) { normalizedTitle.endsWith(` ${normalizedQuery}`)) {
this.score += 120; this.score += 300; // Increased to better distinguish word matches
} }
// notes with matches on its own note title as opposed to ancestors or descendants // Add scores for partial matches with adjusted weights
const beforeTokenScore = this.score; this.addScoreForStrings(tokens, note.title, 2.0); // Increased to give more weight to title matches
// Add scores for partial matches with lower weights this.addScoreForStrings(tokens, this.notePathTitle, 0.3); // Reduced to further de-emphasize path matches
this.addScoreForStrings(tokens, note.title, 1.5);
this.addScoreForStrings(tokens, this.notePathTitle, 0.5); // Reduced weight for path matches
if (note.isInHiddenSubtree()) { if (note.isInHiddenSubtree()) {
this.score = this.score / 2; this.score = this.score / 3; // Increased penalty for hidden notes
} }
} }