In this paper we describe ConStruct, a distributed, context-aggregation based service infrastructure which supports the development of context-aware applications. ConStruct operates by automatically generating and maintaining directed context-processing graphs which connect applications to the sources of data they require at a relevant level of abstraction. The infrastructure also supports the dynamic creation of context processing elements to bridge gaps between available and requested information. ConStruct provides a reliable, scalable infrastructure; focused on self-maintenance in order to alleviate developer workload. We describe the infrastructure design and implementation, the associated programming model, and our planned extensions to the infrastructure.
|Title of host publication||Unknown Host Publication|
|Number of pages||14|
|Publication status||Published - 2006|
|Event||Autonomic Communication - Athens, Greece|
Duration: 1 Jan 2006 → …
|Period||1/01/06 → …|