no code implementations • TRITON 2021 • Susana Rodriguez, Roberto Gretter, Marco Matassoni, Alvaro Alonso, Oscar Corcho, Mariano Rico, Falavigna Daniele
We present a system to support simultaneous interpreting in specific domains.
Automatic Speech Recognition
Automatic Speech Recognition (ASR)
+4
1 code implementation • Knowledge-Based Systems 2025 • Julián Arenas-Guerrero, Oscar Corcho, María S. Pérez
We employ star-shaped query processing and extend this technique to mapping candidate selection.
1 code implementation • SoftwareX 2024 • Julián Arenas-Guerrero, Paola Espinoza-Arias, José Antonio Bernabé-Diaz, Prashant Deshmukh, José Luis Sánchez-Fernández, Oscar Corcho
The RML mapping language declares schema transformations to map heterogeneous data into knowledge graphs.
1 code implementation • Semantic Web 2024 • Julián Arenas-Guerrero, Ana Iglesias-Molina, David Chaves-Fraga, Daniel Garijo, Oscar Corcho, Anastasia Dimou
RDF-star has been proposed as an extension of RDF to make statements about statements.
1 code implementation • Extended Semantic Web Conference 2023 • Julián Arenas-Guerrero, Ahmad Alobaid, María Navas-Loro, María S. Pérez, Oscar Corcho
We present our extension of Morph-KGC to efficiently support RML views for tabular sources.
1 code implementation • Semantic Web 2022 • Julián Arenas-Guerrero, David Chaves-Fraga, Jhon Toledo, María S. Pérez, Oscar Corcho
Knowledge graphs are often constructed from heterogeneous data sources, using declarative rules that map them to a target ontology and materializing them into RDF.
1 code implementation • International Semantic Web Conference 2021 • Oscar Corcho, David Chaves-Fraga, Jhon Toledo, Julián Arenas-Guerrero, Carlos Badenes-Olmedo, Mingxue Wang, Hu Peng, Nicholas Burrett, José Mora, Puchao Zhang
The ICT infrastructures of medium and large organisations that offer ICT services (infrastructure, platforms, software, applications, etc.)
1 code implementation • 15 Dec 2020 • Carlos Badenes-Olmedo, Jose-Luis Redondo García, Oscar Corcho
With the ongoing growth in number of digital articles in a wider set of languages and the expanding use of different languages, we need annotation methods that enable browsing multi-lingual corpora.
no code implementations • 15 Dec 2020 • Carlos Badenes-Olmedo, Jose-Luis Redondo García, Oscar Corcho
In this paper, we present an approach that relies on the results of a topic modeling algorithm over the documents in a collection, as a means to identify smaller subsets of documents where the similarity function can then be computed.
no code implementations • 3 Dec 2020 • Carlos Badenes-Olmedo, David Chaves-Fraga, María Poveda-Villalón, Ana Iglesias-Molina, Pablo Calleja, Socorro Bernardos, Patricia MartÍn-Chozas, Alba Fernández-Izquierdo, Elvira Amador-Domínguez, Paola Espinoza-Arias, Luis Pozo, Edna Ruckhaus, Esteban González-Guardia, Raquel Cedazo, Beatriz López-Centeno, Oscar Corcho
In the absence of sufficient medication for COVID patients due to the increased demand, disused drugs have been employed or the doses of those available were modified by hospital pharmacists.
1 code implementation • 31 Aug 2020 • Samaneh Jozashoori, David Chaves-Fraga, Enrique Iglesias, Maria-Esther Vidal, Oscar Corcho
We propose FunMap, an interpreter of function-based mapping languages; it relies on a set of lossless rewriting rules to push down and materialize the execution of functions in initial steps of knowledge graph creation.
Databases
no code implementations • LREC 2020 • Shaurya Rawat, Mariano Rico, Oscar Corcho
In this paper, we describe a new web-based corpus for hypernym detection.
1 code implementation • 24 Jan 2020 • David Chaves-Fraga, Edna Ruckhaus, Freddy Priyatna, Maria-Esther Vidal, Oscar Corcho
In the specific case of tabular datasets represented as several CSV or Excel files, query translation approaches have been applied by considering each source as a single table that can be loaded into a relational database management system (RDBMS).
Databases
no code implementations • 28 Nov 2019 • Carlos Badenes-Olmedo, Jose-Luis Redondo-Garcia, Oscar Corcho
Cross-lingual annotations of legislative texts enable us to explore major themes covered in multilingual legal data and are a key facilitator of semantic similarity when searching for similar documents.