Message patterns within transaction flows are of interest in establishing a representation of algorithmic context. Moreover, if the representational scheme is directed at capturing the structured context only then the problem of finding context has many interesting solution paths. These include Resource Description Format (RDF) and metadata, technologies highly funded by DARPA.

I recently developed an exercise focused on architectural issues related to the use of a knowledge management tool (from Acappella Software Inc.) in the Joint Intelligence Virtual Architecture (:..:).