Haven

In Haven, a female voice guides a meditation while an abstract animated form progressively morphs from geometric to irregular on screen. As the video develops, the tone shifts from relaxation to seduction and, eventually, to hints of mild contempt. Through its subtle shifts in tone and form, the work plays with the relationships between self-help, self-absorption and self-pity. Its verbal and visual references gently suggest a disjunction between internalised thoughts and external realities. In doing so, it also alludes to the ways that desire and doubt can inform quests for inner peace.

Toward Self-Organising Service Communities

This paper discusses a framework in which catalog service communities are built, linked for interaction, and constantly monitored and adapted over time. A catalog service community (represented as a peer node in a peer-to-peer network) in our system can be viewed as domain specific data integration mediators representing the domain knowledge and the registry information. The query routing among communities is performed to identify a set of data sources that are relevant to answering a given query. The system monitors the interactions between the communities to discover patterns that may lead to restructuring of the network (e.g., irrelevant peers removed, new relationships created, etc.).