ASP.NET CMS是使用ASP.NET技术设计开发的一款安全实用、精简高效、编码规范、功能易于扩展、注重用户体验的网站内容管理系统(CMS),内容包括匿名角色业务设计、内容编辑管理业务设计、内容审核管理业务设计、栏目编辑管理业务设计、账...ASP.NET CMS是使用ASP.NET技术设计开发的一款安全实用、精简高效、编码规范、功能易于扩展、注重用户体验的网站内容管理系统(CMS),内容包括匿名角色业务设计、内容编辑管理业务设计、内容审核管理业务设计、栏目编辑管理业务设计、账户权限管理业务设计,着重分析了其中的数据编辑类业务和栏目管理业务的具体开发实现.展开更多
目前地图信息的查询与天气预报的实现大多采用.NET开发平台,虽然.NET对微软Windows有出色的支持,但对其他系统下的开发支持还不够。因此,根据工具命令语言(TCL)多平台通用和易于扩展的特点,采用其网络接口开发包、网络协议传输包及套接...目前地图信息的查询与天气预报的实现大多采用.NET开发平台,虽然.NET对微软Windows有出色的支持,但对其他系统下的开发支持还不够。因此,根据工具命令语言(TCL)多平台通用和易于扩展的特点,采用其网络接口开发包、网络协议传输包及套接字替代.NET实现网络服务平台的高效、快速开发,同时使得开发的网络平台可以在Linux、Unix、Windows等系统上运行。为便于用户获取各地的地理和天气信息,采用百度地图应用程序接口(API)和天气信息服务(Weather Web Service)接口,并利用TCL编写的公共网关接口(CGI)对上述两种Web接口的服务进行整理,用户可根据不同的需求,获取相应的信息服务。此外,在Windows下设计开发的TCL及CGI脚本可移植于其他系统,实现跨平台操作。展开更多
Panorama field geological image is an important form of displaying field geology information with high resolution.Taking an example for Xingcheng,the authors studied the use of panorama field geological images based o...Panorama field geological image is an important form of displaying field geology information with high resolution.Taking an example for Xingcheng,the authors studied the use of panorama field geological images based on the Flex for rich client display technology,application of Google maps API for Flash,and discussed construction method for field geological panoramic information system which created the rich client Internet application program.The results indicate that using Google maps API to mark position and route of panoramic image collection point can be fully integrated field geological information and map information.It can provide visual field geological information for users.This program is characterized by quick execution speed,strong interaction and rich function,which promotes the users'experience effectively.展开更多
A lossless digital watermarking scheme,which was zero- perturbation on the content and graphics for the digital image maps,is proposed.During the simulation,the scheme has been utilized to model the copyright protecti...A lossless digital watermarking scheme,which was zero- perturbation on the content and graphics for the digital image maps,is proposed.During the simulation,the scheme has been utilized to model the copyright protection program as a commerce application.Compared to the traditional digital watermarking schemes,our scheme operates in redundancy areas of maps and is scalable to topology changes.Experimental results show that,with respect to the geometric attacks and image transformed,the performance of our scheme is better than the classical algorithms based space or frequency domain with much lower complexity..展开更多
The weak finite determinacy of relative map-germs is studied. The authors first give the concept of weak finite determination, and then give several sufficient conditions for a relative map-germ to be weak finitely de...The weak finite determinacy of relative map-germs is studied. The authors first give the concept of weak finite determination, and then give several sufficient conditions for a relative map-germ to be weak finitely determined, which is an important complement to Mather＇s work. Moreover, us an application, it is proven that the relative stable map-germs are weak finitely determined.展开更多
文摘目前地图信息的查询与天气预报的实现大多采用.NET开发平台,虽然.NET对微软Windows有出色的支持,但对其他系统下的开发支持还不够。因此,根据工具命令语言(TCL)多平台通用和易于扩展的特点,采用其网络接口开发包、网络协议传输包及套接字替代.NET实现网络服务平台的高效、快速开发,同时使得开发的网络平台可以在Linux、Unix、Windows等系统上运行。为便于用户获取各地的地理和天气信息,采用百度地图应用程序接口(API)和天气信息服务(Weather Web Service)接口,并利用TCL编写的公共网关接口(CGI)对上述两种Web接口的服务进行整理,用户可根据不同的需求,获取相应的信息服务。此外,在Windows下设计开发的TCL及CGI脚本可移植于其他系统,实现跨平台操作。
文摘Panorama field geological image is an important form of displaying field geology information with high resolution.Taking an example for Xingcheng,the authors studied the use of panorama field geological images based on the Flex for rich client display technology,application of Google maps API for Flash,and discussed construction method for field geological panoramic information system which created the rich client Internet application program.The results indicate that using Google maps API to mark position and route of panoramic image collection point can be fully integrated field geological information and map information.It can provide visual field geological information for users.This program is characterized by quick execution speed,strong interaction and rich function,which promotes the users'experience effectively.
基金supported in part by National Science Fund for Distinguished Young Scholars under Grant No.61202455Research Funds for the Central Universities under Grant No.HEUCF100612Research Funds for the Doctoral Program of Higher Education of China under Grant No.20112304120025
文摘A lossless digital watermarking scheme,which was zero- perturbation on the content and graphics for the digital image maps,is proposed.During the simulation,the scheme has been utilized to model the copyright protection program as a commerce application.Compared to the traditional digital watermarking schemes,our scheme operates in redundancy areas of maps and is scalable to topology changes.Experimental results show that,with respect to the geometric attacks and image transformed,the performance of our scheme is better than the classical algorithms based space or frequency domain with much lower complexity..
基金supported by the National Natural Science Foundation of China(No.11271063)the Guizhou Science and Technology Foundation(No.2014GZ54503)
文摘The weak finite determinacy of relative map-germs is studied. The authors first give the concept of weak finite determination, and then give several sufficient conditions for a relative map-germ to be weak finitely determined, which is an important complement to Mather＇s work. Moreover, us an application, it is proven that the relative stable map-germs are weak finitely determined.
