Given two sentences words1, words2 (each represented as an array of strings), and a list of similar word pairs pairs, determine if two sentences are similar. For example, words1 = ["great", "acting", "skills"] and words2 = [&…

Given two sentences words1, words2 (each represented as an array of strings), and a list of similar word pairs pairs, determine if two sentences are similar. For example, words1 = ["great", "acting", "skills"] and words2 = [&…

原题链接在这里:https://leetcode.com/problems/sentence-similarity-ii/ 题目: Given two sentences words1, words2 (each represented as an array of strings), and a list of similar word pairs pairs, determine if two sentences are similar. For example, words1 = ["gr…

Given two sentences words1, words2 (each represented as an array of strings), and a list of similar word pairs pairs, determine if two sentences are similar. For example, "great acting skills" and "fine drama talent" are similar, if th…

Given two sentences words1, words2 (each represented as an array of strings), and a list of similar word pairs pairs, determine if two sentences are similar. For example, words1 = ["great", "acting", "skills"] and words2 = [&…

原题链接在这里:https://leetcode.com/problems/sentence-similarity/ 题目: Given two sentences words1, words2 (each represented as an array of strings), and a list of similar word pairs pairs, determine if two sentences are similar. For example, "great acting sk…

［抄题］: Given two sentences words1, words2 (each represented as an array of strings), and a list of similar word pairs pairs, determine if two sentences are similar. For example, "great acting skills" and "fine drama talent" are similar,…

  本文作为笔者NLP入门系列文章第一篇,以后我们就要步入NLP时代.   本文将会介绍NLP中常见的词袋模型(Bag of Words)以及如何利用词袋模型来计算句子间的相似度(余弦相似度,cosine similarity).   首先,让我们来看一下,什么是词袋模型.我们以下面两个简单句子为例: sent1 = "I love sky, I love sea." sent2 = "I like running, I love reading."   通常,NL…

论文概况 Multi-Perspective Sentence Similarity Modeling with Convolution Neural Networks是处理比较两个句子相似度的问题, 适用于解决智能客服问题匹配场景中用户提交的问句与知识库中问句的匹配. 文章将整个问题的解决分成两部分: 对句子进行建模, 将句子转换为某种向量表示. 这部分使用CNN完成 两个句子相似度衡量的方式. 这里是新颖的地方. 然后将衡量计算得到的相似度向量投入到Dense层中, 再根据目标接Output…

Leetcode 137. 只出现一次的数字 II - 题解 137. Single Number II 在线提交: https://leetcode.com/problems/single-number-ii/ 题目描述 给定一个非空整数数组,除了某个元素只出现一次以外,其余每个元素均出现了三次.找出那个只出现了一次的元素. 说明: 你的算法应该具有线性时间复杂度. 你可以不使用额外空间来实现吗? 示例 1: 输入: [2,2,3,2] 输出: 3 示例 2: 输入: [0,1,0,1,0,1…