Planning and Scaling a Named Data Network with Persistent Identifier Interoperability
Description
Research clouds contain diverse and large datasets, this data is published by the use of
Persistent Identiers (PIDs). The current paradigm utilizes data transmissions by the means
of host-to-host connections (IP), where every data request from the consumer is answered
with a data transfer from the source (the producer). This approach can potentially cause
congestion and delays with many data consumers. Named Data Networking (NDN) is a
data centric approach where unique data, once requested, is stored on intermediate hops
in the network. Consecutive requests for that unique data object are then made available
by these intermediate hops (caching). This approach distributes trac load more ecient
and reliable compared to host-to-host connection oriented techniques [69]. Furthermore, one
of the most important technical challenges is to incorporate interoperability between NDN
and the dierent PID naming schemas. These naming schemas are used by data providers
within these data infrastructures for sharing and identifying digital objects. This research
investigated how identication services and transmission services can be better integrated
by the use of NDN. In order to create this integration, a translation between the dierent
naming schemas was developed and made extendable for future PID types. Furthermore,
a method was researched and applied for planning and scaling an NDN with scalability in
mind.
Files
2019.mscthesis.rp.ndnplanner.kees.pdf
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