Selected Publications

IMGpedia is a large-scale linked dataset that incorporates visual information of the images from the Wikimedia Commons dataset: it brings together descriptors of the visual content of 15 million images, 450 million visual-similarity relations between those images, links to image metadata from DBpedia Commons, and links to the DBpedia resources associated with individual images. In this paper we describe the creation of the IMGpedia dataset, provide an overview of its schema and statistics of its contents, offer example queries that combine semantic and visual information of images, and discuss other envisaged use-cases for the dataset.
In the Proceedings of the 16th International Semantic Web Conference (ISWC), Vienna, Austria.

Recent Publications

Recent & Upcoming Talks

Recent Posts

IMGpedia es una base de datos enlazados que extrae características visuales a las imágenes de Wikimedia Commons y que provee enlaces a DBpedia al contexto de la imagen, permitiendo así realizar consultas visuo-semánticas. IMGpedia fue mi tesis de magíster guiada por Benjamin Bustos y Aidan Hogan. Muy probablemente será mi tesis de doctorado también. En este post les voy a contar de qué se trata IMGpedia y mi experiencia compartiendo este trabajo en ISWC 2017 en Viena, Austria.




Constitución Abierta

Visualizing the results of the Chilean constitutional process.

IMGpedia project

Combining visual and semantic queries on the Web.


I am a teaching and laboratory assistant for the following courses at Universidad de Chile, during 2017 spring term:

You can find material following the links. For a list of all courses you may visit this page.