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From Findability to Awareness: Metadata in Music and Technology Enhanced Learning (Vinden en beseffen: Metadata in muziek en E-learning) KU Leuven
Nowadays, a vast amount of content is available to, and can be created by anyone, anywhere. To make this content available, search services make use of the content itself, the context in which content is used or metadata that describes what the content is about and how to locate, retrieve and use the content. Based on metadata, content can be organised and searched for more efficiently. Repositories are databases that store metadata and ...
Emerging Image Metadata Standards Activities in JPEG Vrije Universiteit Brussel
This paper presents a review of JPEG metadata activities that enable enriched interactions with JPEG images. This is achieved through a multi-application metadata framework which builds on an extensible box-structure used in JPEG files. The JPEG 360 standard is the first application to use this metadata structure to support omnidirectional images. The upcoming JPEG Privacy and Security standard will follow the same approach.
On Metadata Quality in Sceiba, a Platform for Quality Control and Monitoring of Cuban Scientific Publications Universiteit Hasselt
It is introduced a platform for quality control and monitoring of Cuban scientific publications named Sceiba. To this end, it needs to collect scientific publications comprehensively at the national level. Metadata quality is crucial for Sceiba interoperability and development. This paper exposes how metadata quality is assured and enhanced in Sceiba. The metadata aggregation pipeline is worked out to collect, transform, store and exposemetadata ...
Metadata quality evaluation of a repository based on a sample technique Universiteit Hasselt
In this paper, we evaluate the quality of the metadata of an OAI-compliant repository based on the completeness metric proposed by X. Ochoa and E. Duval. This study focuses on the completeness of the metadata records as defined by M.A. Sicilia et al, where machine-understandability is a mandatory requirement for completeness. The goal is to use the completeness metric as a tool for harvesters and repository managers to evaluate easily the ...
JPSearch: Metadata Interoperability During Image Exchange Vrije Universiteit Brussel
Billions of new images are generated daily. However, the management and exchange of the associated metadata remains cumbersome.
Therefore, the Joint Photographic Experts Group (JPEG) has recently promoted a new set of technologies enabling the interoperability between image repositories and/or their clients to an international standard. JPSearch is a suite of specifications that supports the enrichment with metadata data stored in JPEG or ...
Therefore, the Joint Photographic Experts Group (JPEG) has recently promoted a new set of technologies enabling the interoperability between image repositories and/or their clients to an international standard. JPSearch is a suite of specifications that supports the enrichment with metadata data stored in JPEG or ...
Metadata impact on research paper similarity Universiteit Gent
While collaborative filtering and citation analysis have been well studied for research paper recommender systems, content-based approaches typically restrict themselves to straightforward application of the vector space model. However, various types of metadata containing potentially useful information are usually available as well. Our work explores several methods to exploit this information in combination with different similarity measures.