26 citations · 62 across the 9 of their papers we have counts for
10 papers
A Web-Based Tool for Automatic Data Collection, Curation, and Visualization of Complex Healthcare Survey Studies including Social Network Analysis
José Alberto Benítez-Andrades, José Emilio Labra, Enedina Quiroga +4
There is a great concern nowadays regarding alcohol consumption and drug abuse, especially in young people. Analyzing the social environment where these adolescents are immersed, a…
An Ontology-Based multi-domain model in Social Network Analysis: Experimental validation and case study
José Alberto Benítez-Andrades, Isaías García-Rodríguez, Carmen Benavides +2
The use of social network theory and methods of analysis have been applied to different domains in recent years, including public health. The complete procedure for carrying out a…
A comparison between traditional and Serverless technologies in a microservices setting
Juan Mera Menéndez, Jose Emilio Labra Gayo, Enrique Riesgo Canal +1
Serverless technologies, also known as FaaS (Function as a Service), are promoted as solutions that provide dynamic scalability, speed of development, cost-per-consumption model, a…
A dual approach to ShEx visualization with complexity management
Jorge Alvarez-Fidalgo, Jose Emilio Labra-Gayo
Shape Expressions (ShEx) are used in various fields of knowledge to define RDF graph structures. ShEx visualizations enable all kinds of users to better comprehend the underlying s…
WShEx: A language to describe and validate Wikibase entities
Jose Emilio Labra Gayo
Wikidata is one of the most successful Semantic Web projects. Its underlying Wikibase data model departs from RDF with the inclusion of several features like qualifiers and referen…
Creating Knowledge Graphs Subsets using Shape Expressions
Jose Emilio Labra Gayo
The initial adoption of knowledge graphs by Google and later by big companies has increased their adoption and popularity. In this paper we present a formal model for three differe…
Semi Automatic Construction of ShEx and SHACL Schemas
Iovka Boneva, Jérémie Dusart, Daniel Fernández Álvarez +1
We present a method for the construction of SHACL or ShEx constraints for an existing RDF dataset. It has two components that are used conjointly: an algorithm for automatic schema…
Validating and describing linked data portals using shapes
Jose-Emilio Labra-Gayo, Eric Prud'hommeaux, Harold Solbrig +1
Linked data portals need to be able to advertise and describe the structure of their content. A sufficiently expressive and intuitive schema language will allow portals to communic…
Shape Expressions Schemas
Iovka Boneva, Jose E. Labra Gayo, Eric G. Prud'hommeaux +1
We present Shape Expressions (ShEx), an expressive schema language for RDF designed to provide a high-level, user friendly syntax with intuitive semantics. ShEx allows to describe…
Semantics and Validation of Shapes Schemas for RDF
Iovka Boneva, Jose Emilio Labra Gayo, Eric G. Prud'hommeau
We present a formal semantics and proof of soundness for shapes schemas, an expressive schema language for RDF graphs that is the foundation of Shape Expressions Language 2.0. It c…