Information-based agency is founded on two observations: everything in an agent’s world model is uncertain, and everything that an agent communicates gives away valuable informa...
Given a set P of n points in convex position in the plane, we prove that there exists a point p ∈ P such that the number of distinct distances from p is at least (13n−6)/36 . ...
This research’s primary contribution is providing a relatively straightforward, sustainable infrastructure for integrating documents and services. Users see a totally integrated...
Adding and removing links carries great rhetorical weight. Modern hypertext tools often treat links as metadata and use metadata to provide navigational access. To view links or m...
In this paper we identify a common aim between ubiquitous computing and hypertext systems: the desire to present navigable, located and structured information. We propose that exi...
David E. Millard, David De Roure, Danius T. Michae...