Evaluations of digital library information systems are typically centred on users correctly,
efficiently, and quickly performing predefined tasks. Additionally, users generally enjoy …

Current search interfaces of digital libraries are not suitable to satisfy complex or convoluted
information needs directly, when it comes to cases such as" Find authors who only recently …

Finding experts, publications, and topics is a daily task not only of every scientist and student
but also for journalists and people who search for sources when consuming information. To …

A data lake stores heterogeneous big data, in their native format, with-out any predefined
schema, while providing supports for querying and analyzing such big data. Metadata are …

A data lake stores heterogeneous big data, in their native format, without any predefined
schema, while providing supports for querying and analyzing such big data. Metadata are …

Scientific digital libraries provide their users access to large amounts of data to satisfy
diverse information needs. Factors that can influence users' decisions on the relevancy of a …