Existing research on event-based middleware for wireless networks has mainly focused on what may be termed nomadic applications. .... In contrast we focus on collaborative applications.   more »

The technical basis of Siena is an innovatiove type of network service called content-based networking ....   more »

developed from the Rapide concepts of 1. causal event modeling 2. event patterns and pattern matching, and 3. event pattern maps and constraints   more »

effort focuses on developing a new technology for building large-scale, distributed multi-language systems ...   more »

offers asynchronous, decoupled, event-based communication between distributed and heterogeneous applications   more »

application level multicast and anycast...   more »

for retrieving XML data, querying and monitoring...   more »

aims to provide a new and powerful event-based architecture for electronic business applications...   more »

The LSAM project is developing the middleware infrastructure to support scalable distributed information services....   more »

Smart Delivery of Fresh Information ... Our vision of a civilized Infosphere goes beyond just gathering, storing, and retrieving increasing amounts of information.....   more »

an open source project that researches fundamental issues pertaining to distributed middleware systems...   more »

A big challenge to build content based publish-subscdribe systems is to solve the trade-off between (matching) performance and the expressiveness of the publication and subscriptions language they can support. Our research work focuses on designing scalable pattern-matching algorithms which enable powerful subscription languages on complex data. ..   more »

In short, SPARC allows space physicists to conduct team science on a global scale. It is the realization of the ''net'' -- real-time access to a world of instruments, models, and colleagues ...   more »

The focus of Opera group research is the design and deployment of open, large-scale, widely distributed systems. Two major thrusts are in the areas of asynchronous middleware...   more »

an event-based middleware framework that can be used to 'organically' fuse together, rather than simply bind, dynamic-, loosely-coupled components....   more »

focusing on getting information to the right place at the right time....   more »

ECho is an event delivery middleware system developed at Georgia Tech...   more »

Dragon is a powful midleware that can create ad hoc event driven system ...   more »

This project focuses on the research of an innovatiive event dissemination platform to ease the development of distributed applications. ...   more »

The objective of DAOS is to unbundle the concepts of 'Active Object Systems' [Buchmann94] on behalf of the CORBA platform.' ...   more »

DACE: Distributed Asynchronous Computing Environment...   more »

"Conditional Messaging and  Dependency-Spheres are novel extensions to standard middleware for messaging and object transaction processing."

"Conditional Messaging allows an application ...   more »

"The primary objective of the Continual Queries project aims at investigating the update monitoring problems in Internet-scale distibuted information systems ...   more »

"The Caravel project deals with the general problem of information integration in networks of autonomous, heterogeneous information sources."

"Information sources ...   more »