Shogo Shimizu

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In the current Internet system, there are many problems using anonymity of the network communication such as personal information leak and crimes using the Internet system. This is why TCP/IP protocol used in Internet system does not have the user identification information on the communication data, and it is difficult to supervise the user performing the(More)
As development of highspeed network, intelligent multimedia workstation and large-scale storage device technologies, distributed multimedia information services are now making their appearance. However, despite the int,ense media attention currently being showered on multimedia, many obstacles remain to be overcome before practical, widespread applications(More)
In the world of the Internet, Web Servers such as Apache and Internet Information Server (IIS) were developed to exchange information among client computers having different Operation System. They have only the function of displaying static information such as HTML files and image files into the Web Browser. However, when the information is updated, the(More)