Ratan Bahadur Thapa

According to our database, Ratan Bahadur Thapa authored at least 10 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2026

KAPPS: A knowledge-based CPPS Architecture for the Circular Factory.

Etienne Hoffmann, Jan-Felix Klein, Sören Weindel, Max Goebels, Sebastian Behrendt, Daniel Hernández, Ratan Bahadur Thapa, Jürgen Fleischer, Kai Furmans, Steffen Staab

CoRR, May, 2026

Leveraging Graph Structure in Seq2Seq Models for Knowledge Graph Link Prediction.

Luu Huu Phuc, Ratan Bahadur Thapa, Mojtaba Nayyeri, Jingcheng Wu, Evgeny Kharlamov, Steffen Staab

CoRR, May, 2026

Towards Foundation Models for Relational Databases with Language Models and Graph Neural Networks.

Jingcheng Wu, Ratan Bahadur Thapa, Mojtaba Nayyeri, Lucas Etteldorf, Max Finkenbeiner, Fabian Leeske, Steffen Staab

CoRR, May, 2026

2025

Retrieval-Augmented Generation of Ontologies from Relational Databases.

Mojtaba Nayyeri, Athish A Yogi, Nadeen Fathallah, Ratan Bahadur Thapa, Hans-Michael Tautenhahn, Anton Schnurpel, Steffen Staab

CoRR, June, 2025

A Roadmap to Create a Knowledge Graph for the Circular Factory for the Perpetual Product.

Ratan Bahadur Thapa, Daniel Hernández, Nico Brandt, Jan-Felix Klein, Etienne Hoffmann, Steffen Staab, Michael Selzer, Gisela Lanza

Proceedings of The 3rd International Workshop on Knowledge Graphs for Sustainability (KG4S 2025) co-located with the 22nd Extended Semantic Web Conference (ESWC 2025), 2025

2023

Optimizing SPARQL Queries with SHACL.

Ratan Bahadur Thapa, Martin Giese

Proceedings of the Semantic Web - ISWC 2023, 2023

2022

Mapping Relational Database Constraints to SHACL.

Ratan Bahadur Thapa, Martin Giese

Proceedings of the Semantic Web - ISWC 2022, 2022

2021

A Source-to-Target Constraint Rewriting for Direct Mapping.

Ratan Bahadur Thapa, Martin Giese

Proceedings of the Semantic Web - ISWC 2021 - 20th International Semantic Web Conference, 2021

2020

Generating Posets Beyond N.

Uli Fahrenberg, Christian Johansen, Georg Struth, Ratan Bahadur Thapa

Proceedings of the Relational and Algebraic Methods in Computer Science, 2020

2017

Using non-speech sounds to increase web image accessibility for screen-reader users.

Ratan Bahadur Thapa, Mexhid Ferati, G. Anthony Giannoumis

Proceedings of the 35th ACM International Conference on the Design of Communication, 2017