VistaMail: An Integrated Multimedia Mailing System. - Christopher K. Hess; Daniel Lin; Klara Nahrstedt (IEEE Multim., 1998)

Object-Oriented in Off++ - A Distributed Adaptable Microkernel. - Francisco J. Ballesteros; Christopher K. Hess; Fabio Kon; Sergio Arévalo; Roy H. Campbell (ECOOP Workshops, 1999)

Integrating PDAs into Distributed Systems: 2K and PalmORB. - Manuel Román; Ashish Singhai; Dulcineia Carvalho; Christopher K. Hess; Roy H. Campbell (HUC, 1999)

Media Streaming Protocol: An Adaptive Protocol for the Delivery of Audio and Video over the Internet. - Christopher K. Hess; Roy H. Campbell (ICMCS, Vol. 2, 1999)

An Adaptive Data Object Service for Pervasive Computing Environments. - Christopher K. Hess; Francisco J. Ballesteros; Rey Juan Carlos; Roy H. Campbell; M. Dennis Mickunas (COOTS, 2001)

Dynamic Resource Management and Automatic Configuration of Distributed Component Systems. - Fabio Kon; Tomonori Yamane; Christopher K. Hess; Roy H. Campbell; M. Dennis Mickunas (COOTS, 2001)

Building Applications for Ubiquitous Computing Environments. - Christopher K. Hess; Manuel Román; Roy H. Campbell (Pervasive, 2002)

A Middleware Infrastructure for Active Spaces. - Manuel Román; Christopher K. Hess; Renato Cerqueira; Anand Ranganathan; Roy H. Campbell; Klara Nahrstedt (IEEE Pervasive Comput., 2002)

Gaia: a middleware platform for active spaces. - Manuel Román; Christopher K. Hess; Renato Cerqueira; Anand Ranganathan; Roy H. Campbell; Klara Nahrstedt (ACM SIGMOBILE Mob. Comput. Commun. Rev., 2002)

A Context-Aware Data Management System for Ubiquitous Computing Application. - Christopher K. Hess; Roy H. Campbell (ICDCS, 2003)

An application of a context-aware file system. - Christopher K. Hess; Roy H. Campbell (Pers. Ubiquitous Comput., 2003)

The Design and Implementation of a Context -Aware File System for Ubiquitous Computing Applications - Christopher K. Hess (2003)