An ontology typically provides a vocabulary describing a domain of interest and a
specification of the meaning of terms in that vocabulary. Depending on the precision of this …

Background One of the longest running tracks in the Ontology Alignment Evaluation Initiative
is the Anatomy track which focuses on aligning two anatomy ontologies. The Anatomy track …

Graph matching is a generalization of the classic graph isomorphism problem. By using only
their structures a graph-matching algorithm finds a map between the vertex sets of two …

Particle swarm optimisation (PSO) is a biologically-inspired, population-based optimisation
technique that has been successfully applied to various problems in science and …

The ontology alignment consists in generating a set of correspondences between entities.
These entities can be concepts, properties or instances. The ontology alignment is an …

The estimation of the semantic similarity between terms provides a valuable tool to enable
the understanding of textual resources. Many semantic similarity computation paradigms …

Embedded systems are widely used in several applications nowadays. As they integrate
hard-and software elements, their functionality and reliability are often tested by hardware-in …

Finding common structures is vital for many graph-based applications, such as road network
analysis, pattern recognition, or drug discovery. Such a task is formalized as the inexact …

In this report, we present the results of Optima in the Ontology Alignment Evaluation Initiative
(OAEI) 2011. We participate in three tracks of the campaign offered in SEALS platform …

Data integration has been, and still is, a challenge for applications processing multiple
heterogeneous data sources. Across the domains of schemas, ontologies, and metamodels …