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Research Opportunity
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Research Opportunity

Sistemas Distribuídos


Work description

Considering the requirement of processing data from diverse sources, it becomes necessary to apply mechanisms can limit data transmission to improve performance, efficiency and/ or due to confidentiality requirements. The following activities have been defined: - the elaboration of a survey of data sharing frameworks and their querying and data acess/ usage control mechanisms; - explore distributed query processing mechanisms; - design a distributed query processing mechanism compatible with limiting data transmission; - write a PhD thesis on the topic of the work done in the context of this grant; - write an activity report regarding the grant.

Academic Qualifications

- Be enrolled in a doctoral programme in computer science or similar area.

Minimum profile required

- Knowledgeable in Distributed Systems;- At least 1 article published in peer-reviewed conferences or journals.

Preference factors

Comprehensive knowledge in permission management mechanisms, such as XACML; Comprehensive knownledge of permission management in distributed settings.

Application Period

Since 22 Mar 2023 to 04 Apr 2023



High-Assurance Software

Scientific Advisor

Ana Nunes Alonso