We evaluate response times, in N-user collaborations, of the popular centralized (client-server) and replicated (peer-to-peer) architectures, and a hybrid architecture in which ea...
: We provide a message board model for collaborative systems, and propose an architecture and protocol for securing collaborative applications over message boards. The proposed arc...
We describe the TiVo television show collaborative recommendation system which has been fielded in over one million TiVo clients for four years. Over this install base, TiVo curre...
The Language Grid is an infrastructure for enabling users to share language resources developed by language specialists and end-user communities. The users employ the resources to...
Auracle is a “group instrument,” controlled by the voice, for real-time, interactive, distributed music making over the Internet. It is implemented in the JavaTM programming l...
Chandrasekhar Ramakrishnan, Jason Freeman, Kristja...