Jan-Christoph Kalo

According to our database, Jan-Christoph Kalo authored at least 23 papers between 2014 and 2024.

Collaborative distances:

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

2024

A discovery system for narrative query graphs: entity-interaction-aware document retrieval.

Hermann Kroll, Jan Pirklbauer, Jan-Christoph Kalo, Morris Kunz, Johannes Ruthmann, Wolf-Tilo Balke

Int. J. Digit. Libr., March, 2024

2023

Large Language Models and Knowledge Graphs: Opportunities and Challenges.

Jeff Z. Pan, Simon Razniewski, Jan-Christoph Kalo, Sneha Singhania, Jiaoyan Chen, Stefan Dietze, Hajira Jabeen, Janna Omeliyanenko, Wen Zhang, Matteo Lissandrini, Russa Biswas, Gerard de Melo, Angela Bonifati, Edlira Vakaj, Mauro Dragoni, Damien Graux

TGDK, 2023

Accelerating Thematic Investment with Prompt Tuned Pretrained Language Models.

Valentin Leonhard Buchner, Lele Cao, Jan-Christoph Kalo

CoRR, 2023

Evaluating the Knowledge Base Completion Potential of GPT.

Blerta Veseli, Simon Razniewski, Jan-Christoph Kalo, Gerhard Weikum

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

2022

Prompting as Probing: Using Language Models for Knowledge Base Construction.

Dimitrios Alivanistos, Selene Baez Santamaría, Michael Cochez, Jan-Christoph Kalo, Emile van Krieken, Thiviyan Thanapalasingam

Proceedings of the Semantic Web Challenge on Knowledge Base Construction from Pre-trained Language Models 2022 co-located with the 21st International Semantic Web Conference (ISWC2022), 2022

Understanding Distantly Supervised Relation Extraction through Semantic Error Analysis.

Jan-Christoph Kalo, Benno Kruit, Stefan Schlobach

Proceedings of the 4th Conference on Automated Knowledge Base Construction, 2022

KAMEL: Knowledge Analysis with Multitoken Entities in Language Models.

Jan-Christoph Kalo, Leandra Fichtel

Proceedings of the 4th Conference on Automated Knowledge Base Construction, 2022

2021

Resolving Representation Heterogeneity in Real-World Knowledge Graphs.

Jan-Christoph Kalo

PhD thesis, 2021

Narrative Query Graphs for Entity-Interaction-Aware Document Retrieval.

Hermann Kroll, Jan Pirklbauer, Jan-Christoph Kalo, Morris Kunz, Johannes Ruthmann, Wolf-Tilo Balke

Proceedings of the Towards Open and Trustworthy Digital Societies, 2021

Do Embeddings Actually Capture Knowledge Graph Semantics?

Nitisha Jain, Jan-Christoph Kalo, Wolf-Tilo Balke, Ralf Krestel

Proceedings of the Semantic Web - 18th International Conference, 2021

Prompt Tuning or Fine-Tuning - Investigating Relational Knowledge in Pre-Trained Language Models.

Leandra Fichtel, Jan-Christoph Kalo, Wolf-Tilo Balke

Proceedings of the 3rd Conference on Automated Knowledge Base Construction, 2021

2020

KnowlyBERT - Hybrid Query Answering over Language Models and Knowledge Graphs.

Jan-Christoph Kalo, Leandra Fichtel, Philipp Ehler, Wolf-Tilo Balke

Proceedings of the Semantic Web - ISWC 2020, 2020

Detecting Synonymous Properties by Shared Data-Driven Definitions.

Jan-Christoph Kalo, Stephan Mennicke, Philipp Ehler, Wolf-Tilo Balke

Proceedings of the Semantic Web - 17th International Conference, 2020

Context-Compatible Information Fusion for Scientific Knowledge Graphs.

Hermann Kroll, Jan-Christoph Kalo, Denis Nagel, Stephan Mennicke, Wolf-Tilo Balke

Proceedings of the Digital Libraries for Open Knowledge, 2020

2019

Knowledge Graph Consolidation by Unifying Synonymous Relationships.

Jan-Christoph Kalo, Philipp Ehler, Wolf-Tilo Balke

Proceedings of the Semantic Web - ISWC 2019, 2019

Fast Dual Simulation Processing of Graph Database Queries.

Stephan Mennicke, Jan-Christoph Kalo, Denis Nagel, Hermann Kroll, Wolf-Tilo Balke

Proceedings of the 35th IEEE International Conference on Data Engineering, 2019

2018

Using Queries as Schema-Templates for Graph Databases.

Stephan Mennicke, Jan-Christoph Kalo, Wolf-Tilo Balke

Datenbank-Spektrum, 2018

Fast Dual Simulation Processing of Graph Database Queries (Supplement).

Stephan Mennicke, Jan-Christoph Kalo, Denis Nagel, Hermann Kroll, Wolf-Tilo Balke

CoRR, 2018

2017

Reconstructing Graph Pattern Matches Using SPARQL.

Stephan Mennicke, Denis Nagel, Jan-Christoph Kalo, Niklas Aumann, Wolf-Tilo Balke

Proceedings of the Lernen, 2017

Semantic Query Processing: Estimating Relational Purity.

Jan-Christoph Kalo, Christoph Lofi, René Pascasl Maseli, Wolf-Tilo Balke

Proceedings of the Lernen, 2017

Querying Graph Databases: What Do Graph Patterns Mean?

Stephan Mennicke, Jan-Christoph Kalo, Wolf-Tilo Balke

Proceedings of the Conceptual Modeling - 36th International Conference, 2017

2015

Avoiding Chinese Whispers: Controlling End-to-End Join Quality in Linked Open Data Stores.

Jan-Christoph Kalo, Silviu Homoceanu, Jewgeni Rose, Wolf-Tilo Balke

Proceedings of the ACM Web Science Conference, 2015

2014

Putting Instance Matching to the Test: Is Instance Matching Ready for Reliable Data Linking?

Silviu Homoceanu, Jan-Christoph Kalo, Wolf-Tilo Balke

Proceedings of the Foundations of Intelligent Systems - 21st International Symposium, 2014