Supporting resource discovery among public Internet archives using a spectrum of information quality

Wide area networks offer access to an increasing number and variety of resources. Yet, it is difficult to locate resources of interest, because of the scale and decentralized nature of the environment. The authors are interested in supporting a global confederation of loosely cooperating systems and users that share far more resources than can be completely organized. Therefore, mechanisms are needed to support incremental organization of the resources, based on the efforts of many geographically decentralized individuals, and a range of different information sources of varying degrees of quality. The authors describe a prototype implementation of a set of mechanisms intended to explore this problem in the specific domain of public Internet archives, accessible via the anonymous file transfer protocol. This is an interesting test case, because it encompasses a very large scale, administratively decentralized collection of resources, with considerably practical value