To achieve a smart sensor network with Web-based sensor nodes such as Field Servers, we propose a hierarchical agent system that manages sensor nodes autonomously and flexibly, an...
We describe an approach designed to reduce the costs of ontology development through the use of untrained, volunteer knowledge engineers. Results are provided from an experiment i...
Enterprises today wish to manage their IT resources so as to optimize business objectives, such as income, rather than IT metrics, such as response times. Therefore, we introduce ...
In this paper we analyze a very large junk e-mail corpus which was generated by a hundred thousand volunteer users of the Hotmail e-mail service. We describe how the corpus is bei...
Geoff Hulten, Joshua T. Goodman, Robert Rounthwait...
Wiki applications are becoming increasingly important for knowledge sharing between large numbers of users. To prevent against vandalism and recover from damaging edits, wiki appl...