运用GooSeeker软件,在马蜂窝、携程和途牛等知名旅游UGC平台上爬取游客赴北京的网络游记,并借助ROST CM 6.0和ROST EA软件,对网络文本内容进行内容分析和情感分析,探究获冬奥会举办权对北京旅游目的地形象的影响,得到如下结果。1)申办...运用GooSeeker软件,在马蜂窝、携程和途牛等知名旅游UGC平台上爬取游客赴北京的网络游记,并借助ROST CM 6.0和ROST EA软件,对网络文本内容进行内容分析和情感分析,探究获冬奥会举办权对北京旅游目的地形象的影响,得到如下结果。1)申办冬奥会成功后,北京关于“冬奥会”的形象特征得到一定程度的凸显,但凸显程度不高。2)申奥成功前后游客感知北京旅游目的地形象的维度具有差异性:申奥成功前,游客目的地形象感知主要体现在地方氛围、吸引物、交通和奥运场馆;申奥成功后,游客目的地形象感知主要体现在地方氛围、吸引物、旅游服务和国际化形象。3)游客情感以积极情感为主,中性情感为辅,整体上趋于中性化。展开更多
There is a trend for rapid spatial data capture supported by integration of multiple platforms and multiple sensors.This paper presents the principles and technologies of land-based mobile mapping systems based on an ...There is a trend for rapid spatial data capture supported by integration of multiple platforms and multiple sensors.This paper presents the principles and technologies of land-based mobile mapping systems based on an integration of remote sensing,GPS and GIS technologies.The innovations and advantages of the integrated system are described.The analytic model and error model of a mobile mapping system are proposed and the application interface of digital measurable images is also discussed.A Truemap Engine? with Plug-in and API is designed to manage a huge volume of stereo image series from a land-based mobile mapping system so that other geographic information systems(GIS) engines can freely use the sequence of stereo images.The applications of digital measurable images(DMI) as well as mobile mapping systems in the Olympic Games in Beijing,2008 are presented.展开更多
文摘运用GooSeeker软件,在马蜂窝、携程和途牛等知名旅游UGC平台上爬取游客赴北京的网络游记,并借助ROST CM 6.0和ROST EA软件,对网络文本内容进行内容分析和情感分析,探究获冬奥会举办权对北京旅游目的地形象的影响,得到如下结果。1)申办冬奥会成功后,北京关于“冬奥会”的形象特征得到一定程度的凸显,但凸显程度不高。2)申奥成功前后游客感知北京旅游目的地形象的维度具有差异性:申奥成功前,游客目的地形象感知主要体现在地方氛围、吸引物、交通和奥运场馆;申奥成功后,游客目的地形象感知主要体现在地方氛围、吸引物、旅游服务和国际化形象。3)游客情感以积极情感为主,中性情感为辅,整体上趋于中性化。
基金Supported by the National Natural Science Foundation of China (Grant No.49631050)the Major State Basic Research Development Program of China (Grant No.2006CB701302)
文摘There is a trend for rapid spatial data capture supported by integration of multiple platforms and multiple sensors.This paper presents the principles and technologies of land-based mobile mapping systems based on an integration of remote sensing,GPS and GIS technologies.The innovations and advantages of the integrated system are described.The analytic model and error model of a mobile mapping system are proposed and the application interface of digital measurable images is also discussed.A Truemap Engine? with Plug-in and API is designed to manage a huge volume of stereo image series from a land-based mobile mapping system so that other geographic information systems(GIS) engines can freely use the sequence of stereo images.The applications of digital measurable images(DMI) as well as mobile mapping systems in the Olympic Games in Beijing,2008 are presented.
