Unverified50% confidenceFactExact time
Similarity scores (such as cosine similarity) measure semantic relevance, but they do not mean that the fragment can answer the query.
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50%
Confidence
Long-term
Relevance
10/28/2026
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Related Claims
UnverifiedCosine similarity is a symmetric metric where the similarity between A and B equals the similarity between B and A, making it unable to express the directional fulfillment relationship in resume-job matching.80% similarUnverifiedThe computational complexity of Total Variation similarity is of the same order as that of cosine similarity.78% similarUnverifiedSimilarity-matching-based frame selection methods suffer from a Query Comprehension Gap and cannot truly understand the implicit intent behind complex queries.75% similarUnverified相似度检索通常取Top-K（如Top-3或Top-5）最相似的文本块，相似度计算常用余弦相似度或内积75% similarVerifiedCosine similarity has a value range of [-1, 1]; in semantic retrieval, attention is typically focused only on the positively correlated range of 0 to 1, with values closer to 1 indicating greater semantic similarity.75% similar
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