English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

International audienceControlling data usage in a crisis scenario is aparticularly acute issue due to the sensitive nature of the data beingdistributed. Typical access control mechanisms rely on a centralisedarchitecture where access policies are stored and evaluated. However,such architecture is not practical in a crisis scenario due to theabsence or the impossibility of using a wide-area communicationinfrastructure. In this paper, we introduce xDUCON a framework forenforcing usage control policies that relies on the Shared Data Space(SDS) abstraction for the coordination of policy evaluation andenforcement. Policies are represented as tuples to facilitate theirpropagation across the available infrastructure

Exploiting Node Mobility for Coordinating Data Usage in Crisis Scenarios