有没有一种算法可以告诉两个短语的语义相似度 [英] Is there an algorithm that tells the semantic similarity of two phrases
问题描述
输入:词组 1，词组 2
input: phrase 1, phrase 2
输出:语义相似度值(0到1之间)，或者这两个词组谈论同一件事的概率
output: semantic similarity value (between 0 and 1), or the probability these two phrases are talking about the same thing
推荐答案
你可能想看看这篇论文:
You might want to check out this paper:
我已经实现了所描述的算法.我们的上下文非常笼统(实际上是任意两个英语句子)，我们发现所采用的方法太慢，结果虽然很有希望，但不够好(或者可能在没有相当多的额外努力的情况下如此).
I've implemented the algorithm described. Our context was very general (effectively any two English sentences) and we found the approach taken was too slow and the results, while promising, not good enough (or likely to be so without considerable, extra, effort).
您没有提供很多背景信息，所以我不一定推荐这个，但阅读这篇论文可能有助于您了解如何解决问题.
You don't give a lot of context so I can't necessarily recommend this but reading the paper could be useful for you in understanding how to tackle the problem.
问候，
马特
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