A Public Opinion Analysis System for Urban Management Information

被引：0

作者：

Chen, Guanlin ^{[1
,2
]}

Li, Shengquan ^{[3
]}

Shen, Xiaoyang ^{[1
]}

Zhang, Yujia ^{[4
]}

Chen, Gang ^{[1
]}

机构：

[1] Zhejiang Univ City Coll, Sch Comp & Comp Sci, Hangzhou 310015, Zhejiang, Peoples R China

[2] Zhejiang Univ, Coll Comp Sci, Hangzhou 310027, Zhejiang, Peoples R China

[3] City Management Comm, Digital Urban Management Informat Ctr, Hangzhou 310003, Zhejiang, Peoples R China

[4] Citigrp Software Technol & Serv China Ltd, Shanghai 201203, Peoples R China

来源：

JOURNAL OF COMPUTERS | 2014年 / 9卷 / 09期

关键词：

public opinion; sentiment analysis; hotspot analysis; digital urban management;

D O I：

10.4304/jcp.9.9.2022-2028

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Digital urban management has been a fast developing trend in modern cities. And as the development of the urban management, there are an increasing number of people finding that public opinion information is quite valuable and important for this process. So in this paper, we design a public opinion analysis system for urban management information (POASUMI), in which we implement certain functionalities like public opinion information acquisition, Chinese word segmentation, analysis and statistic of sentiment and hotspot of public opinion information. The experimental results indicate that the results generated by POASUMI can match actual condition very well, definitely providing quite valuable information for urban management.

引用

页码：2022 / 2028

页数：7

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