Distributed Sentence Similarity Base on Word Mover's Distance
Algorithm:
Refrence from one ICML15 paper: Word Mover's Distance.
1. First use Google's word2vec tool to get distributed word representing aka. word vectors.
2. Then use earth mover's distance as similarity measure metric.
3. Solve the EMD problem as transportation problem by Hungarian Algorithm.
Outcome:
Result looks not bad, but still have ways to improve the precision.
For example: use n-gram to keep a little bit sentence structure.
Distributed Sentence Similarity Base on Word Mover's Distance的更多相关文章
- 唐诗掠影:基于词移距离(Word Mover's Distance)的唐诗诗句匹配实践
词移距离(Word Mover's Distance)是在词向量的基础上发展而来的用来衡量文档相似性的度量. 词移距离的具体介绍参考http://blog.csdn.net/qrlhl/artic ...
- [LeetCode] Sentence Similarity II 句子相似度之二
Given two sentences words1, words2 (each represented as an array of strings), and a list of similar ...
- 734. Sentence Similarity 有字典数组的相似句子
[抄题]: Given two sentences words1, words2 (each represented as an array of strings), and a list of si ...
- [LeetCode] 737. Sentence Similarity II 句子相似度之二
Given two sentences words1, words2 (each represented as an array of strings), and a list of similar ...
- LeetCode 734. Sentence Similarity
原题链接在这里:https://leetcode.com/problems/sentence-similarity/ 题目: Given two sentences words1, words2 (e ...
- [LeetCode] 737. Sentence Similarity II 句子相似度 II
Given two sentences words1, words2 (each represented as an array of strings), and a list of similar ...
- [LeetCode] 734. Sentence Similarity 句子相似度
Given two sentences words1, words2 (each represented as an array of strings), and a list of similar ...
- Comparing Sentence Similarity Methods
Reference:Comparing Sentence Similarity Methods,知乎.
- 论文阅读笔记: Multi-Perspective Sentence Similarity Modeling with Convolution Neural Networks
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, ...
随机推荐
- NSRange
int main(int argc, const char * argv[]) { @autoreleasepool { // insert code here... ...
- java中文排序
对中文名称进行排序,不多说,上代码 package test; /** * @Title: Person.java * @Copyright: Copyright (c) 2012-11-19 * @ ...
- JUnit单元测试--小试牛刀
单元测试更多的是在开发阶段完成,开发人员每写一个函数的时候都会写相应的单元测试.对于java代码,普遍使用的是jUnit,根据jUnit可以自己相应的开发一套自动化测试框架.这个的前提是要学会juni ...
- struct hw_module_t HAL_MODULE_INFO_SYM
先开个头,准备这与一篇struct hw_module_t HAL_MODULE_INFO_SYM 相关的文章. Hal层的库文件是怎么被上层调用的?上层调用时的入口(相当于main)又是什么呢?它就 ...
- 用imagemagick和tesseract-ocr破解简单验证码
用imagemagick和tesseract-ocr破解简单验证码 Tesseract-ocr据说辨识程度是世界排名第三,可谓神器啊. 准备工作: 1.安装tesseract-ocr sudo apt ...
- hdu 1513 && 1159 poj Palindrome (dp, 滚动数组, LCS)
题目 以前做过的一道题, 今天又加了一种方法 整理了一下..... 题意:给出一个字符串,问要将这个字符串变成回文串要添加最少几个字符. 方法一: 将该字符串与其反转求一次LCS,然后所求就是n减去 ...
- 基于XMPP的即时通信系统的建立(四)— 组件介绍
服务端 服务器 许可证 操作系统 是否支持任意客户端登录 备注 ejabberd 开源 Elang 是 支持虚拟主机和集群 Openfire Apache Java 是 Tigase GPLv3 Ja ...
- bzoj1499: [NOI2005]瑰丽华尔兹
dp. 首先我们可以看到每个时间段只能往一个方向转移最多t步(t为时间段的长度),所以我们可以按时间段dp.因为这个前后值互不影响,也不用占用这一维空间就可以省去. 然后每个时间段内是一列一列(行) ...
- CodeForces 489B (贪心 或 最大匹配) BerSU Ball
题意: 有m个男孩和n个女孩,每个人都有一个舞蹈熟练度,用一个不超过100的正整数来表示. 一个男孩和一个女孩能够结为舞伴当且仅当两人的熟练度相差不超过1. 问最多能结成多少对舞伴 分析: 这是一个二 ...
- Entity Framework查询,EF执行SQl
一.简介 EF 支持开放底层的 ADO.NET 框架,DbContext有三种常用方法 DbSet.SqlQuery //查询并返回Entities DbContext.Database.SqlQue ...