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Comparing metadata quality in the Europeana context
(2012)
The quality of the metadata affects the interoperability of the collections and the quality of all search results, and is important to the success of Europeana. It is not obvious how to define quality metrics, on different ...
Providing LOD-based functionality in digital libraries
(2012)
Libraries and other memory institutions have wasted no time in realizing that linked data technologies provide the necessary means to solve important interoperability issues that have been plaguing the community for decades. ...
A prototype metadata-driven decision support tool for scholarly literature reviews
(2012)
The aim of this paper is to present the main components of a novel metadata-driven decision support tool for scholarly literature reviews, called PANDORA. The purpose of the tool is to make use of data mining, as a means ...
Defining a semantic mapping of VRA Core 4.0 to the CIDOC conceptual reference model
(2012)
In the recent decades, we have witnessed a tremendous proliferation of metadata schemas, particularly in the cultural heritage domain. As a consequence, cultural heritage communities face a growing need to integrate these ...
Describing immovable monuments with metadata standards
(2012)
Collections with immovable monuments are less researched than other material of our culture from the aspect of description. This led us to study the metadata elements hosted in various heterogeneous schemas by local ...
Learners' perceptions on the importance of learning object metadata for relevance judgement
(2012)
The purpose of this study was to investigate university students' perceptions on the importance of learning object metadata elements for judging the relevance of learning objects. In order to address this objective an ...
Διαλειτουργικότητα σχημάτων μεταδεδομένων: μία προσέγγιση με τη χρήση της οντολογίας CIDOC CRM
(Ιόνιο Πανεπιστήμιο, Τμήμα Αρχειονομίας – Βιβλιοθηκονομίας, 2012)
Η παρούσα διδακτορική διατριβή ασχολείται με τη μελέτη και ανάπτυξη τεχνικών δια- λειτουργικότητας σχημάτων μεταδεδομένων, η οποία αποτελεί ένα ενεργό ερευνητικό πρό¬βλημα στο χώρο της διαχείρισης της πληροφορίας. Στο ...
A decentralized infrastructure for the efficient management of resources in the web of data
(2012)
A key requirement in linking open data refers to the rendering of such data easy to explore and consume. Such a requirement is critical for the overall quality of linked data in terms of consistency and interlinking. ...
Automatic Generation of Crosswalks through CIDOC CRM
(2012)
In this paper, we propose an algorithm that automatically generates crosswalks between metadata schemas. The algorithm exploits the mappings between the schemas and the CIDOC Conceptual Reference Model (CRM), defined as ...
On cultural heritage metadata
(2012)
The management of cultural heritage metadata is a multifaceted process depending on the diversity and heterogeneity of the cultural objects, the structure of their collections and the information needs of the communities ...