Google Erath在石油勘探中的应用

从网上下载的Google Earth卫星遥感照片更接近实际地形，在石油勘探初期，经常用它对工区进行踏勘和施工设计。文中详细地介绍了利用Google Earth进行施工设计的方法和步骤。     

一种基于Google Maps的土地利用信息发布平台

目前常见的Web地图服务仅支持浏览和查询,不支持矢量数据的发布.文章提出一种基于Google Maps的WebGIS构建方法,支持多种浏览器的矢量数据互操作及空间分析.针对郑州市土地利用信息发布需求,采用B/S架构,借助Google Maps API和AJAX技术,实现了土地利用信息系统化,标准化发布平台.该平台响应速度快,面向多种用户,支持数据共享,能更好的为土地利用变化研究及土地整理决策提供服务.     

酒店信息搜索系统设计

讲解使用Google Map API确定酒店地理位置,并对酒店周边的信息进行搜索。     

Persistent problems and practices in information systems development: a study of mobile applications development and distribution

The widespread uptake of mobile technologies has witnessed a re‐structuring of the mobile market with major shifts in the predominance of particular firms and the emergence of new business models. These sociotechnical trends are significant in the ways that they are influencing and shaping the working lives of software professionals. Building on prior research investigating the persistent problems and practices of systems development, this paper examines mobile applications development and distribution. A qualitative study of 60 developers based in Sweden, the UK and the USA was analysed around the interrelated problems of diversity, knowledge and structure. The analysis revealed how platform‐based development in an evolving mobile market represents significant changes at the business environment level. These changes ripple through and accentuate ongoing trends and developments, intensifying the persistent problems and challenges facing software developers.     

基于Google earth和BIM的线路设计和外业调查新方法

成塔系列软件是基于Google earth COM API接口和BIM,结合卫星、手机、GPS而开发的地理信息系统软件,旨在扩展Google earth的应用,实现Google earth上直接进行线路设计、高程提取,SRTM DEM下载,CAD等高线绘制,地球影像截图,地形断面生成, AutoCAD、KML(KMZ)、GPS和Excel文件导入导出地球,坐标纠正,地图叠加等功能,提高工作效率。     

The (Uncertain) Future of Libraries in a Google World

Abstract

Libraries are in competition with other entities that provide information access to students, scholars and the general public. This constitutes a radical change in the information environment. The library profession's failure to take seriously the change that has taken place in the information environment, and to respond with fundamental changes of its own, may well spell disaster for the library as we know it.     

Google and Privacy

Abstract

Google has emerged as the preeminent Internet search engine, but more important, it has achieved an iconic status. It is solidly entrenched in our language and popular culture. But there is a darker side to Google. Google collects personal information about its users, and it aggregates third party information more effectively than many third world governments. While there has been no abuse (that we know of) by Google of personal information, that potential exists, and there are numerous instances of third parties using Google to aggregate personal information for dubious purposes.     

Google map的数据管理和表现机制的讨论研究

Google作为全球最大的搜索引擎,将GoogleMap加入其服务范围内,它集成了全球不同分辨率的遥感图像。Ajax技术改变了传统的客户端与服务器端进行交互的方式,进一步提高了GoogleMap的友好交互界面,增强了其服务质量。     

基于Google Maps API的光缆线路巡检系统的应用研究

本文介绍了基于WebGIS的光缆线路巡检系统,分析了GoogleMaps的API技术,GPS定位技术。建立基于GoogleMaps和AIAX技术的webGIS系统,以及如何将其应用到光缆线路巡检中,系统采用B／S开发模式。     

Google体系结构分析

为了适应大规模广范围高密度的搜索,Google的网络搜索应用允许在不同的处理器上运行不同的查询;同时,通过对全局索引进行分解,Google也允许在多个处理器上运行单一的查询.Google的主旨是,使用市场上流行的具有通用的PC,以达到大型机所具有的高性能.通过对已有资料进行搜集,对Google的体系结构、工作性能等进行分析,目的是通过对Google的调研,给网格建设提供一定的借鉴.