SILURIAN: a Sparql vIsuaLizer for UndeRstanding querIes And federatioNs. - Simón Castillo; Guillermo Palma; Maria-Esther Vidal (ISWC (Posters & Demos), 2013)

Analyzing Linked Data Quality with LiQuate. - Edna Ruckhaus; Maria-Esther Vidal; Simón Castillo; Oscar Burguillos; Oriana Baldizan (ESWC (Satellite Events), 2014)

SHEPHERD: A Shipping-Based Query Processor to Enhance SPARQL Endpoint Performance. - Maribel Acosta; Maria-Esther Vidal; Fabian Flöck; Simón Castillo; Carlos Buil-Aranda; Andreas Harth (ISWC (Posters & Demos), 2014)

PLANET: Query Plan Visualizer for Shipping Policies against Single SPARQL Endpoints. - Maribel Acosta; Maria-Esther Vidal; Fabian Flöck; Simón Castillo; Andreas Harth (ISWC (Posters & Demos), 2014)

On the Selection of SPARQL Endpoints to Efficiently Execute Federated SPARQL Queries. - Maria-Esther Vidal; Simón Castillo; Maribel Acosta; Gabriela Montoya; Guillermo Palma (Trans. Large Scale Data Knowl. Centered Syst., 2016)