Contact
Universitätsstraße 32
70569 Stuttgart
Germany
Room: 2.303b
Subject
Semantic Web, SPARQL, RDF, and Databases.
Publications:
- 1. D. Elshani, A. Lombardi, A. Fisher, S. Staab, D. Hernández, and T. Wortmann, “Knowledge Graphs for Multidisciplinary Co-Design: Introducing RDF to BHoM,” presented at the LDAC2022 - 10th Linked Data in Architecture and Construction Workshop, Hersonissos, Greece, 2022.
- 2. D. Elshani, A. Lombardi, A. Fisher, S. Staab, D. Hernández, and T. Wortmann, “Inferential Reasoning in Co-Design Using Semantic Web Standards alongside BHoM,” Munich, Germany, 2022.
- 3. D. Hernández, L. Galárraga, and K. Hose, “Computing how-provenance for SPARQL queries via query rewriting,” vol. 14, no. 13, Art. no. 13, 2021, doi: 10.14778/3484224.3484235.
- 4. D. Hernández, C. Gutierrez, and R. Angles, “The problem of correlation and substitution in SPARQL-Extended Version,” 2018. doi: https://doi.org/10.48550/arXiv.1801.04387.
- 5. D. Hernández, C. Gutiérrez, and A. Hogan, “Certain Answers for SPARQL with Blank Nodes,” in The Semantic Web - ISWC 2018 - 17th International Semantic Web Conference, Monterey, CA, USA, October 8-12, 2018, Proceedings, Part I, 2018, vol. 11136, pp. 337--353. doi: 10.1007/978-3-030-00671-6_20.
- 6. D. Hernández and C. Gutiérrez, “Semantics for Querying Paths in Graph Databases: No-repeated-node or No-repeated-edge?,” in Proceedings of the 11th Alberto Mendelzon International Workshop on Foundations of Data Management and the Web, Montevideo, Uruguay, June 7-9, 2017., 2017, vol. 1912. [Online]. Available: http://ceur-ws.org/Vol-1912/paper13.pdf
- 7. C. Gutiérrez, D. Hernández, A. Hogan, and A. Polleres, “Certain Answers for SPARQL?,” in Proceedings of the 10th Alberto Mendelzon International Workshop on Foundations of Data Management, Panama City, Panama, May 8-10, 2016., 2016, vol. 1644. [Online]. Available: http://ceur-ws.org/Vol-1644/paper13.pdf
- 8. D. Hernández, A. Hogan, C. Riveros, C. Rojas, and E. Zerega, “Querying Wikidata: Comparing SPARQL, Relational and Graph Databases,” in The Semantic Web - ISWC 2016 - 15th International Semantic Web Conference, Kobe, Japan, October 17-21, 2016, Proceedings, Part II, 2016, vol. 9982, pp. 88--103. doi: 10.1007/978-3-319-46547-0_10.
- 9. D. Hernández, A. Hogan, and M. Krötzsch, “Reifying RDF: What Works Well With Wikidata?,” in Proceedings of the 11th International Workshop on Scalable Semantic Web Knowledge Base Systems co-located with 14th International Semantic Web Conference (ISWC 2015), Bethlehem, PA, USA, October 11, 2015., 2015, vol. 1457, pp. 32--47. [Online]. Available: http://ceur-ws.org/Vol-1457/SSWS2015_paper3.pdf
- 10. D. Hernández and C. Gutiérrez, “Disentangling the Notion of Dataset in SPARQL,” in Proceedings of the 9th Alberto Mendelzon International Workshop on Foundations of Data Management, Lima, Peru, May 6 - 8, 2015., 2015, vol. 1378. [Online]. Available: http://ceur-ws.org/Vol-1378/AMW_2015_paper_41.pdf
University of Stuttgart
- Human Computer Interaction with Knowledge Graphs, Lecturer (winter 2022).
- Knowledge Graphs, Teaching Fellow (summer of 2022).
University of Aalborg
- Semester Project, 4th Semester BSc Software Engineering, Group Supervisor (1st semester of 2021).
University of Chile
- The Web of Data, Lecturer (2nd semester of 2012; 1st semester of 2014), Lecturer Assistant (2nd semester of 2015, 2016, and 2018).
- Databases, Lecturer Assistant (2nd semester of 2012, and 1st semester of 2013).
University of Talca
- Algorithmic Solution for Problems, Lecturer (1st and 2nd semesters of 2013).
- Web Development, Lecturer (1st semester of 2013).
- Databases, Lecturer (2nd semester of 2013).
- Advanced Databases, Lecturer (2nd semester of 2013).
I am currently a postdoctoral researcher in the Analytic Computing department of the Institute of Parallel and Distributed Systems at University of Stuttgart. Previously, I was a postdoctoral researcher in the Computer Science Department at Aalborg University and worked at Millennium Institute Foundational Research on Data in Chile. I hold a Ph.D. in Computer Science from the Department of Computer Science at the University of Chile.
- Mastodon address: @danielhz@mastodon.social