A new method for augmenting paper documents with electronic information is described that does not modify the format of the paper document in any way. Applicable to both commercia...
Jonathan J. Hull, Berna Erol, Jamey Graham, Qifa K...
Radio frequency identification (RFID), and more recently the development of Near Field Communication (NFC) technology, have popularized the idea of linking real-world products wit...
Collaborative work environments for scientific knowledge have many applications in research as well as in education. Such systems already exist (e.g. Wikipedia and PlanetMath), b...
Consider a rooted directed acyclic graph G = (V, E) with root r, representing a collection V of web pages connected via a set E of hyperlinks. Each node v is associated with the pr...
Peer-to-Peer (P2P) systems seek to provide sharing of computational resources, which may be duplicated or versioned over several peers. Duplicate resources (i.e. replicas) are the...
Deise de Brum Saccol, Nina Edelweiss, Renata de Ma...