Expired data collection in shared dataspaces

Some Thoughts on Transiently Shared Dataspaces

Transiently Shared Dataspaces (TSD), recently introduced in the coordination infrastructure Lime, represent an emerging technology to enable the use of dataspaces for the coordination of mobile agents: data-sharing is allowed among agents running on hosts belonging to the same federation (i.e., currently connected). In this paper we present a formalization of the TSD technology in order to prov...

On the expressiveness of coordination via shared dataspaces

[Guidelines for an Expired Medication Collection Program in Brazil].

The scope of this paper is to outline and discuss fundamental guidelines for an expired medication collection program for Brazil and to provide evidence supporting campaigns to raise the population's awareness for the program's success. It is a document-based descriptive review that analyzes official, technical and regulatory documents from Portugal, Canada and Colombia, where there are expired...

Data in Context: Aiding News Consumers while Taming Dataspaces

We present MuckRaker, a tool that provides news consumers with datasets and visualizations that contextualize facts and figures in the articles they read. MuckRaker takes advantage of data integration techniques to identify matching datasets, and makes use of data and schema extraction algorithms to identify data points of interest in articles. It presents the output of these algorithms to user...

Inferring information about correspondences between data sources for dataspaces

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