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Merge pull request #1751 from sw5678/master

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a3957273 2024-04-13 22:20:53 +01:00 • committed by GitHub
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1 changed files with 9 additions and 14 deletions
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21
src/core/operations/RAKE.mjs
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@ -101,22 +101,17 @@ class RAKE extends Operation {
phrases = phrases.filter(subArray => subArray.length > 0); phrases = phrases.filter(subArray => subArray.length > 0);
// Remove duplicate phrases // Remove duplicate phrases
const uniquePhrases = [...new Set(phrases.map(function (phrase) { phrases = phrases.unique();
return phrase.join(" ");
}))];
phrases = uniquePhrases.map(function (phrase) {
return phrase.split(" ");
});
// Generate word_degree_matrix and populate // Generate word_degree_matrix and populate
const wordDegreeMatrix = Array.from(Array(tokens.length), _ => Array(tokens.length).fill(0)); const wordDegreeMatrix = Array(tokens.length).fill().map(() => Array(tokens.length).fill(0));
phrases.forEach(function (phrase) { for (const phrase of phrases) {
phrase.forEach(function (word1) { for (const word1 of phrase) {
phrase.forEach(function (word2) { for (const word2 of phrase) {
wordDegreeMatrix[tokens.indexOf(word1)][tokens.indexOf(word2)]++; wordDegreeMatrix[tokens.indexOf(word1)][tokens.indexOf(word2)]++;
}); }
}); }
}); }
// Calculate degree score for each token // Calculate degree score for each token
const degreeScores = Array(tokens.length).fill(0); const degreeScores = Array(tokens.length).fill(0);