Talks in English

Schemas for Semistructured Data
DBAI (Workshop on Emerging Challenges in Databases and AI Research ) 2019, Santa Cruz, Chile (slides).

Schemas for Graphs and other forms of Semistructured Data
AMW (Alberto Mendelzon Workshop) 2019, Asuncion, Paraguay (slides).

The Fascinating World of ! Querying Linked Data
COLD (Consuming Linked Data) 2016, Kobe, Japan (slides).

Datalog-based Graph query langages
RW Summer School, Aberdeen, Scotland (UK), September 2016 (slides).

Part of the bi-weekly CIWS seminar, Santiago, Chile, June 2015 (slides).

Querying Graph Patterns
Cor Baayen Award Winner Presentation. ERCIM 25th Anniversary and Fall meetings, Pisa, Italy, October 2014 (slides).

A Recursive Approach for Defining Reachability Queries over Graph Databases
Invited talk in the Taming the Data seminar at NCSU, Raleigh, North Carolina, USA, January 2014 (slides).

Talks in Spanish

Grafos y Web
Jornadas Chilenas de Ciencia de la Computaci├│n 2018, Santiago, Chile (slides).

Introduccion a la teoria de bases de datos
AMW School, Ciudad de Panama, Panama, 2016 (slides).

Consultas de connectividad en bases de datos de grafos
Seminario de Ingenieria Matematica, Santiago, Chile, November 2014 (slides).

´┐╝TriAL for RDF: Adapting Graph Query Languages for RDF Data
Lo mejor de lo nuestro, JCC, Talca, Chile, November 2014 (slides).