Various ontology visualization tools using different visualization methods exist and new
ones are being developed every year. The goal of this paper is to follow up on previous …

Data exploration and visualization systems are of great importance in the Big Data era.
Exploring and visualizing very large datasets has become a major research challenge, of …

Abstract The Visual Notation for OWL Ontologies (VOWL) is a well-specified visual language
for the user-oriented representation of ontologies. It defines graphical depictions for most …

Linked Data (LD) is a well-established standard for publishing and managing structured
information on the Web, gathering and bridging together knowledge from different scientific …

Context-aware computing enriches the capabilities of intelligent devices complemented with
smart applications and helps establish smart ecosystems in fields such as Ambient …

Ontologies become increasingly important as a means to structure and organize information.
This requires methods and tools that enable not only ontology experts but also other user …

Big Data technology has discarded traditional data modeling approaches as no longer
applicable to distributed data processing. It is, however, largely recognized that Big Data …

Data access in an enterprise setting is a determining factor for value creation processes,
such as sense-making, decision-making, and intelligence analysis. Particularly, in an …

Value creation in an organisation is a time-sensitive and data-intensive process, yet it is
often delayed and bounded by the reliance on IT experts extracting data for domain experts …

Background Bio-ontologies are key elements of knowledge management in bioinformatics.
Rich and rigorous bio-ontologies should represent biological knowledge with high fidelity …