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waimaiopinionminer's Introduction

一、概述

1、适用范围

这是一个实时的、百度外卖评论的细粒度情感分析demo。所有url只适用于百度外卖店铺。

2、局限与不足

这个GUI application只是展示基于HMM的细粒度分析可以做到什么效果,只是一个demo,还有很多没有完善的地方,需要优化的地方。比如评价对象分类,比如属性观点对的匹配。

3、相互学习

希望大家可以相互分享自己的想法,如果大家有好的算法,可以优化、改进它,希望能联系我,大家相互学习。谢谢!

二、GUI Demo

1、总体界面

17

2、功能详解

2.1、实时爬取

输入百度外卖店铺的一个url地址,实时爬取店铺评论。

 1

2.2、评论分类、有效性检测

  2

2.3、评价对象分类

  3

2.4、颜色标记

  4

2.5、属性-观点对抽取

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2.6、有监督的学习、用户自定义

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2.7、统计面板

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2.7.1、店铺整体评分分布

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2.7.2、商品质量评分分布

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2.7.3、配送服务评分分布

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2.7.4、各项评价平均指标

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2.7.5、整体评价变化趋势

  13

2.7.6、订餐终端分布

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2.7.7、商品推荐榜

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2.7.7、送餐时间分布

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三、使用

直接运行WaiMaiMiner/main.py即可。

2016.6.1更新

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