Textual
We have developed a tool for property-based testing of XQuery queries from random test cases. Test cases are automatically generated from an XML Schema. Input, output and input-output properties can be tested
Textual extension for SPARQL
We have developed a tool for property-based testing of SPARQL queries by using as framework TEXTUAL
CTSPARQL
We have developed a tool for correctness and type validity checking of SPARQL queries
FSA-SPARQL Language (Full Version)
We have developed a complete fuzzy extension of the SPARQL query language, named FSA-SPARQL, which has been used to query diferent open data sources, i.e. social networks, dbpedia, wikidata, linked data, etc. The proposed extension provides diferent fuzzy operators, such as aggregation, quantifiers, among others.
FSA-SPARQL 1.0
We have developed an fuzzy extension of the SPARQL query language. It is able to query fuzzy RDF datasets with fuzzy connectives and operators. FSA-SPARQL has been used to query social networks.
FSA-SPARQL 2.0
We have developed an extension of FSA-SPARQL with aggregation operators
SPARQL2PROLOG
We have developed an encoding to Prolog from SPARQL
DEBXQUERY
We have developed a Declarative Debugger for XQUERY
DEBSPARQL
We have developed a Declarative Debugger for SPARQL
Balmis Observatory
We have developed an opinion monitoring and sentiment analysis tool on twitter regarding the field of vaccines