RDF/XML JSON-LD N3/Turtle RDF/JSON
Author profile at the institutional portal

Chaves Fraga, David david.chaves@upm.es

INTELIGENCIA ARTIFICIAL / Universidad Politécnica de Madrid

Publications

Towards a new generation of ontology based data access

  • Corcho O
  • Priyatna F
  • Chaves-Fraga D

Semantic Web (p. 153-160) - 1/1/2020

10.3233/sw-190384 View at source

  • ISSN 22104968

Handling qualitative preferences in SPARQL over virtual ontology-based data access

  • Goncalves M
  • Chaves-Fraga D
  • Corcho O

Semantic Web (p. 659-682) - 1/1/2022

10.3233/sw-212895 View at source

  • ISSN 22104968

An Ontological Approach for Representing Declarative Mapping Languages

  • Iglesias-Molina A
  • Cimmino A
  • Ruckhaus E
  • Chaves-Fraga D
  • García-Castro R
  • Corcho O

Semantic Web (p. 191-221) - 29/12/2022

10.3233/sw-223224 View at source

  • ISSN 22104968

Editorial of transport data on the web

  • Chaves-Fraga, D
  • Colpaert, P
  • Sadeghi, M
  • Comerio, M

Semantic Web (p. 613-616) - 1/1/2023

10.3233/sw-223278 View at source

  • ISSN 22104968

Declarative generation of RDF-star graphs from heterogeneous data

  • J Arenas-Guerrero
  • A Iglesias-Molina
  • D Chaves-Fraga
  • D Garijo

Semantic Web - 1/1/2023

  • ISSN 22104968
  • iMarina

Enhancing virtual ontology based access over tabular data with Morph-CSV

  • Chaves-Fraga, David
  • Ruckhaus, Edna
  • Priyatna, Freddy
  • Vidal, Maria-Esther
  • Corcho, Oscar;

Semantic Web (p. 869-902) - 1/1/2021

10.3233/sw-210432 View at source

  • ISSN 22104968

Morph-KGC: Scalable knowledge graph materialization with mapping partitions

  • Arenas-Guerrero J
  • Chaves-Fraga D
  • Toledo J
  • Pérez MS
  • Corcho O

Semantic Web (p. 1-20) - 12/1/2024

10.3233/sw-223135 View at source

  • ISSN 22104968

Morph-KGC: declarative generation of RDF-star graphs from heterogeneous data

  • J Arenas-Guerrero
  • A Iglesias-Molina
  • D Chaves-Fraga
  • D Garijo

Semant. Web (Under Review) - 1/1/2023

  • iMarina

GTFS-Madrid-Bench: A benchmark for virtual knowledge graph access in the transport domain

  • Chaves-Fraga D
  • Priyatna F
  • Cimmino A
  • Toledo J
  • Ruckhaus E
  • Corcho O

Journal Of Web Semantics - 1/12/2020

10.1016/j.websem.2020.100596 View at source

  • ISSN 15708268

Exploiting Declarative Mapping Rules for Generating GraphQL Servers with Morph-GraphQL

  • Chaves-Fraga, David
  • Priyatna, Freddy
  • Alobaid, Ahmad
  • Corcho, Oscar;

International Journal Of Software Engineering And Knowledge Engineering (p. 785-803) - 1/6/2020

10.1142/s0218194020400070 View at source

  • ISSN 02181940

This researcher has no books.

This researcher has no book chapters.

XSD2SHACL: Capturing RDF Constraints from XML Schema

  • Duan X
  • Chaves-Fraga D
  • Dimou A

K-Cap 2023 - Proceedings Of The 12th Knowledge Capture Conference 2023 (p. 214-222) - 1/1/2023

10.1145/3587259.3627565 View at source

ONETT: Systematic Knowledge Graph Generation for National Access Points

  • Chaves-Fraga D
  • Antón A
  • Toledo J
  • Corcho O

Joint Proceedings Of The 1st International Workshop On Semantics For Transport And The 1st International Workshop On Approaches For Making Data Interoperable co-Located With 15th Semantics Conference (p. 67-72) - 9/9/2019

  • ISSN 16130073
  • iMarina

Tutorial on Knowledge Graph Construction using Declarative Mapping Rules

  • Autores: Ana Iglesias Molina
  • David Chaves Fraga
  • Andrea Jesus Cimmino Arriaga
  • Oscar Corcho Garcia

International Semantic Web Conference - 1/11/2020

  • iMarina

FunMap: Efficient Execution of Functional Mappings for Knowledge Graph Creation

  • Jozashoori, Samaneh
  • Chaves-Fraga, David
  • Iglesias, Enrique
  • Vidal, Maria-Esther
  • Corcho, Oscar;

International Semantic Web Conference (p. 276-293) - 1/11/2020

10.1007/978-3-030-62419-4_16 View at source

  • ISSN 03029743

Second International Workshop On Semantics And The Web For Transport

  • Autores: David Chaves Fraga
  • Pieter Colpaert
  • Marco Comerio
  • Mario Scrocca
  • Mersedeh Sadeghi

International Conference On Web Engineering - 9/6/2020

  • iMarina

Virtual Statistics Knowledge Graph Generation from CSV files

  • PRIYATNA, FREDDY
  • SANTANA PEREZ, IDAFEN
  • Corcho García, Oscar
  • CHAVES FRAGA, DAVID

Emerging Topics In Semantic Technologies - {Iswc} 2018 Satellite Events [Best Papers From 13 Of The Workshops Co-Located With The {Iswc} 2018 Conference] (p. 235-244) - 8/10/2018

10.3233/978-1-61499-894-5-235 View at source

Similar Terms Grouping Yields Faster Terminological Saturation

  • Victoria Kosa
  • David Chaves Fraga
  • Nataliya Keberle
  • Aliaksandr Birukou

Communications In Computer And Information Science (p. 43-70) - 1/1/2019

10.1007/978-3-030-13929-2_3 View at source

  • ISSN 18650929

Optimized Term Extraction Method Based on Computing Merged Partial C-Values

  • Kosa V
  • Chaves-Fraga D
  • Dobrovolskyi H
  • Ermolayev V

Communications In Computer And Information Science (p. 24-49) - 1/1/2020

10.1007/978-3-030-39459-2_2 View at source

  • ISSN 18650929

Cross-Evaluation of Automated Term Extraction Tools by Measuring Terminological Saturation

  • V Kosa
  • D Chaves-Fraga
  • D Naumenko
  • E Yuschenko

Communications In Computer And Information Science (p. 135-163) - 1/1/2018

10.1007/978-3-319-76168-8_7 View at source

  • ISSN 18650929

Preface for the knowledge graph building and large scale RDF analytics workshops

  • Heyvaert P
  • Chaves-Fraga D
  • Priyatna F
  • Dimou A
  • Sequeda J
  • Jabeen H
  • Graux D
  • Sejdiu G
  • Saleem M
  • Lehmann J
... View more Collapse

Ceur Workshop Proceedings - 1/1/2019

  • ISSN 16130073
  • iMarina

This researcher has no working papers.

This researcher has no technical reports.

Servicios de Inteligencia Artificial para la creación de un grafo de conocimientos sobre fármacos usados en el control clínico de la enfermedad, a partir de la explotación de grandes corpus de documentación científica sobre SARS-COV-2 y COVID-19.

  • CHAVES FRAGA, DAVID (Miembro del equipo de trabajo)
  • AMADOR DOMINGUEZ, ELVIRA (Participante)
  • Calleja Ibañez, Pablo (Miembro del equipo de trabajo)
  • IGLESIAS MOLINA, ANA (Miembro del equipo de trabajo)
  • BADENES OLMEDO, CARLOS (Miembro del equipo de trabajo)
  • Corcho García, Oscar (Investigador principal (IP))
  • Rico Almodovar, Mariano (Participante)
... View more Collapse

Period: 09-10-2020 - 08-10-2022

Type of funding: National

Amount of funding: 150000,00 Euros.

  • iMarina

Datos 4.0: Retos y Soluciones - UPM

  • Garcia Castro, Raul (Miembro del equipo de trabajo)
  • CHAVES FRAGA, DAVID (Miembro del equipo de trabajo)
  • FERNANDEZ LOPEZ, MARIANO (Participante)
  • RODRIGUEZ DONCEL, VICTOR (Miembro del equipo de trabajo)
  • Rico Almodovar, Mariano (Miembro del equipo de trabajo)
  • GARCIA DELGADO, MIGUEL ANGEL (Miembro del equipo de trabajo)
  • Calleja Ibañez, Pablo (Miembro del equipo de trabajo)
  • POVEDA VILLALON, MARIA (Miembro del equipo de trabajo)
  • BADENES OLMEDO, CARLOS (Miembro del equipo de trabajo)
  • YEDRO MARTÍNEZ, FRANCISCO LEONARDO (Miembro del equipo de trabajo)
  • Corcho García, Oscar (Investigador principal (IP))
  • GOMEZ PEREZ, ASUNCION DE MARIA (Investigador principal (IP))
  • ALVAREZ DE MON REGO, INMACULADA (Participante)
  • SERRANO FERNANDEZ, EMILIO (Participante)
  • BERNARDOS GALINDO, MARIA DEL SOCORRO (Participante)
  • GONZALEZ PACHON, JACINTO (Participante)
  • MONTIEL PONSODA, ELENA (Participante)
  • PEREZ HERNANDEZ, MARIA DE LOS SANTOS (Participante)
  • SUAREZ DE FIGUEROA BAONZA, M. CARMEN (Participante)
... View more Collapse

Period: 30-12-2016 - 29-06-2021

Type of funding: National

Amount of funding: 232804,00 Euros.

  • iMarina

Mobile-Age

  • Corcho García, Oscar (Investigador principal (IP))
  • IBARROLA DE ANDRÉS, ANA ANTONIA (Participante)
  • BERNARDOS GALINDO, MARIA DEL SOCORRO (Participante)
  • CHAVES FRAGA, DAVID (Participante)
  • GARCIA DELGADO, MIGUEL ANGEL (Participante)
  • PRIYATNA, FREDDY (Participante)

Period: 01-02-2016 - 31-01-2019

Type of funding: International

Amount of funding: 205846,29 Euros.

  • iMarina

CURSO DE LINKED DATA

  • Corcho García, Oscar (Colaborador/a)
  • CHAVES FRAGA, DAVID (Investigador principal (IP))

Period: 20-01-2023 - 27-01-2023

Type of funding: Internal

  • iMarina

CREACIÓN DE UN GRAFO DE CONOCIMIENTOS A PARTIR DE LA RED DE ONTOLOGÍAS DE HERCULES

  • Corcho García, Oscar (Colaborador/a)
  • CHAVES FRAGA, DAVID (Investigador principal (IP))

Period: 16-07-2021 - 15-01-2022

Type of funding: Internal

  • iMarina

Governance of the Interoperability Framework for Rail and Intermodal Mobility

  • Corcho García, Oscar (Investigador principal (IP))
  • CHAVES FRAGA, DAVID (Participante)
  • Ramos Gargantilla, José Angel (Participante)

Period: 01-11-2016 - 31-10-2018

Type of funding: International

Amount of funding: 75187,50 Euros.

  • iMarina

Open Applications for Semantically Interoperable Services

  • Corcho García, Oscar (Investigador principal (IP))
  • DE PABLO LLORENTE, VIRGINIA (Participante)
  • ESPINOZA ARIAS, PAOLA PATRICIA (Participante)
  • CHAVES FRAGA, DAVID (Participante)

Period: 01-10-2016 - 30-09-2018

Type of funding: International

Amount of funding: 46997,61 Euros.

  • iMarina

Towards a Research Software Understanding Framework for Open Science

  • ARROYO MARQUEZ, MIGUEL (Participante)
  • Ramos Gargantilla, José Angel (Participante)
  • CHAVES FRAGA, DAVID (Participante)
  • ALOBAID, AHMAD (Participante)
  • Garijo Verdejo, Daniel (Investigador principal (IP))

Period: 13-07-2021 - 31-12-2023

Type of funding: Regional

  • iMarina

This researcher has no supervised thesis.

morph-CSV: Enhancing virtual KG access over tabular data with RML and CSVW

  • GOMEZ PEREZ, ASUNCION DE MARIA (Autor o Coautor)
  • CHAVES FRAGA, DAVID (Autor o Coautor)
  • TOLEDO BARRETO, JOHN ANIBAL (Autor o Coautor)
  • POZO, LUIS (Autor o Coautor)
  • Corcho García, Oscar (Autor o Coautor)

28/10/2021

  • iMarina

morph-KGC: Scalable Knowledge Graph Construction with [R2]RML Mappings

  • GOMEZ PEREZ, ASUNCION DE MARIA (Autor o Coautor)
  • ARENAS GUERRERO, JULIAN (Autor o Coautor)
  • CHAVES FRAGA, DAVID (Autor o Coautor)
  • Corcho García, Oscar (Autor o Coautor)

3/1/2021

  • iMarina

morph-GraphQL: Automatic GraphQL server generation from OBDA mappings

  • CHAVES FRAGA, DAVID (Autor o Coautor)
  • PRIYATNA, FREDDY (Autor o Coautor)
  • Corcho García, Oscar (Autor o Coautor)
  • GOMEZ PEREZ, ASUNCION DE MARIA (Autor o Coautor)
  • ALOBAID, AHMAD (Autor o Coautor)

13/10/2020

  • iMarina
Last data update: 4/8/24 9:01 AM