An architecture to support intelligent user interfaces for Wikis by means of Natural Language Processing. - Johannes Hoffart; Torsten Zesch; Iryna Gurevych (Int. Sym. Wikis, 2009)

Robust Disambiguation of Named Entities in Text. - Johannes Hoffart; Mohamed Amir Yosef; Ilaria Bordino; Hagen Fürstenau; Manfred Pinkal; Marc Spaniol; Bilyana Taneva; Stefan Thater; Gerhard Weikum (EMNLP, 2011)

YAGO2: exploring and querying world knowledge in time, space, context, and many languages. - Johannes Hoffart; Fabian M. Suchanek; Klaus Berberich; Edwin Lewis-Kelham; Gerard de Melo; Gerhard Weikum (WWW (Companion Volume), 2011)

AIDA: An Online Tool for Accurate Disambiguation of Named Entities in Text and Tables. - Mohamed Amir Yosef; Johannes Hoffart; Ilaria Bordino; Marc Spaniol; Gerhard Weikum (Proc. VLDB Endow., 2011)

KORE: keyphrase overlap relatedness for entity disambiguation. - Johannes Hoffart; Stephan Seufert; Dat Ba Nguyen; Martin Theobald; Gerhard Weikum (CIKM, 2012)

HYENA: Hierarchical Type Classification for Entity Names. - Mohamed Amir Yosef; Sandro Bauer; Johannes Hoffart; Marc Spaniol; Gerhard Weikum (COLING (Posters), 2012)

Big Data Methods for Computational Linguistics. - Gerhard Weikum; Johannes Hoffart; Ndapandula Nakashole; Marc Spaniol; Fabian M. Suchanek; Mohamed Amir Yosef (IEEE Data Eng. Bull., 2012)

HYENA-live: Fine-Grained Online Entity Type Classification from Natural-language Text. - Mohamed Amir Yosef; Sandro Bauer; Johannes Hoffart; Marc Spaniol; Gerhard Weikum (ACL (Conference System Demonstrations), 2013)

YAGO2s: Modular High-Quality Information Extraction with an Application to Flight Planning. - Fabian M. Suchanek; Johannes Hoffart; Erdal Kuzey; Edwin Lewis-Kelham (BTW, 2013)

YAGO2: A Spatially and Temporally Enhanced Knowledge Base from Wikipedia: Extended Abstract. - Johannes Hoffart; Fabian M. Suchanek; Klaus Berberich; Gerhard Weikum (IJCAI, 2013)

Crowdsourced Entity Markup. - Lili Jiang 002; Yafang Wang; Johannes Hoffart; Gerhard Weikum (CrowdSem, 2013)

Efficient Computation of Relationship-Centrality in Large Entity-Relationship Graphs. - Stephan Seufert; Srikanta J. Bedathur; Johannes Hoffart; Andrey Gubichev; Klaus Berberich (ISWC (Posters & Demos), 2013)

YaLi: a crowdsourcing plug-in for NERD. - Yafang Wang; Lili Jiang 002; Johannes Hoffart; Gerhard Weikum (SIGIR, 2013)

Discovering and disambiguating named entities in text. - Johannes Hoffart (SIGMOD/PODS Ph.D. Symposium, 2013)

YAGO2: A spatially and temporally enhanced knowledge base from Wikipedia. - Johannes Hoffart; Fabian M. Suchanek; Klaus Berberich; Gerhard Weikum (Artif. Intell., 2013)

AESTHETICS: Analytics with Strings, Things, and Cats. - Johannes Hoffart; Dragan Milchevski; Gerhard Weikum (CIKM, 2014)

Adapting AIDA for Tweets. - Mohamed Amir Yosef; Johannes Hoffart; Yusra Ibrahim; Artem Boldyrev; Gerhard Weikum (#MSM, 2014)

STICS: searching with strings, things, and cats. - Johannes Hoffart; Dragan Milchevski; Gerhard Weikum (SIGIR, 2014)

Discovering emerging entities with ambiguous names. - Johannes Hoffart; Yasemin Altun; Gerhard Weikum (WWW, 2014)

AIDA-light: High-Throughput Named-Entity Disambiguation. - Dat Ba Nguyen; Johannes Hoffart; Martin Theobald; Gerhard Weikum (LDOW, 2014)

Knowledge Bases for Web Content Analytics. - Johannes Hoffart; Nicoleta Preda; Fabian M. Suchanek; Gerhard Weikum (WWW (Companion Volume), 2015)

Discovering and disambiguating named entities in text. - Johannes Hoffart (2015)

DeepLife: An Entity-aware Search, Analytics and Exploration Platform for Health and Life Sciences. - Patrick Ernst; Amy Siu; Dragan Milchevski; Johannes Hoffart; Gerhard Weikum (ACL (System Demonstrations), 2016)

Discovering Entities with Just a Little Help from You. - Jaspreet Singh; Johannes Hoffart; Avishek Anand (CIKM, 2016)

YAGO: A Multilingual Knowledge Base from Wikipedia, Wordnet, and Geonames. - Thomas Rebele; Fabian M. Suchanek; Johannes Hoffart; Joanna Biega; Erdal Kuzey; Gerhard Weikum (ISWC (2), 2016)

Context-Sensitive Auto-Completion for Searching with Entities and Categories. - Andreas Schmidt 002; Johannes Hoffart; Dragan Milchevski; Gerhard Weikum (SIGIR, 2016)

The Knowledge Awakens: Keeping Knowledge Bases Fresh with Emerging Entities. - Johannes Hoffart; Dragan Milchevski; Gerhard Weikum; Avishek Anand; Jaspreet Singh (WWW (Companion Volume), 2016)

Ten Years of Knowledge Harvesting: Lessons and Challenges. - Gerhard Weikum; Johannes Hoffart; Fabian M. Suchanek (IEEE Data Eng. Bull., 2016)

KnowNER: Incremental Multilingual Knowledge in Named Entity Recognition. - Dominic Seyler; Tatiana Dembelova; Luciano Del Corro; Johannes Hoffart; Gerhard Weikum (CoRR, 2017)

diaNED: Time-Aware Named Entity Disambiguation for Diachronic Corpora. - Prabal Agarwal; Jannik Strötgen; Luciano Del Corro; Johannes Hoffart; Gerhard Weikum (ACL (2), 2018)

A Study of the Importance of External Knowledge in the Named Entity Recognition Task. - Dominic Seyler; Tatiana Dembelova; Luciano Del Corro; Johannes Hoffart; Gerhard Weikum (ACL (2), 2018)

Knowledge Harvesting: Achievements and Challenges. - Gerhard Weikum; Johannes Hoffart; Fabian M. Suchanek (Computing and Software Science, 2019)

Evaluating the Impact of Knowledge Graph Context on Entity Disambiguation Models. - Isaiah Onando Mulang'; Kuldeep Singh 001; Chaitali Prabhu; Abhishek Nadgeri; Johannes Hoffart; Jens Lehmann 001 (CIKM, 2020)

Unsupervised Extraction of Market Moving Events with Neural Attention. - Luciano Del Corro; Johannes Hoffart (CoRR, 2020)

RECON: Relation Extraction using Knowledge Graph Context in a Graph Neural Network. - Anson Bastos; Abhishek Nadgeri; Kuldeep Singh 001; Isaiah Onando Mulang'; Saeedeh Shekarpour; Johannes Hoffart (CoRR, 2020)

KGPool: Dynamic Knowledge Graph Context Selection for Relation Extraction. - Abhishek Nadgeri; Anson Bastos; Kuldeep Singh 001; Isaiah Onando Mulang'; Johannes Hoffart; Saeedeh Shekarpour; Vijay Saraswat (ACL/IJCNLP (Findings), 2021)

HopfE: Knowledge Graph Representation Learning using Inverse Hopf Fibrations. - Anson Bastos; Kuldeep Singh 001; Abhishek Nadgeri; Saeedeh Shekarpour; Isaiah Onando Mulang'; Johannes Hoffart (CIKM, 2021)

CHOLAN: A Modular Approach for Neural Entity Linking on Wikipedia and Wikidata. - Manoj Prabhakar Kannan Ravi; Kuldeep Singh 001; Isaiah Onando Mulang'; Saeedeh Shekarpour; Johannes Hoffart; Jens Lehmann 001 (EACL, 2021)

Unsupervised Multi-View Post-OCR Error Correction With Language Models. - Harsh Gupta; Luciano Del Corro; Samuel Broscheit; Johannes Hoffart; Eliot Brenner (EMNLP (1), 2021)

RECON: Relation Extraction using Knowledge Graph Context in a Graph Neural Network. - Anson Bastos; Abhishek Nadgeri; Kuldeep Singh 001; Isaiah Onando Mulang'; Saeedeh Shekarpour; Johannes Hoffart; Manohar Kaul (WWW, 2021)

Can Persistent Homology provide an efficient alternative for Evaluation of Knowledge Graph Completion Methods? - Anson Bastos; Kuldeep Singh 001; Abhishek Nadgeri; Johannes Hoffart; Manish Singh 002; Toyotaro Suzumura (WWW, 2023)

Large Process Models: Business Process Management in the Age of Generative AI. - Timotheus Kampik; Christian Warmuth; Adrian Rebmann; Ron Agam; Lukas N. P. Egger; Andreas Gerber; Johannes Hoffart; Jonas Kolk; Philipp Herzig; Gero Decker; Han van der Aa; Artem Polyvyanyy; et al. (CoRR, 2023)

Deep Dive Text Analytics and Natural Language Understanding. - José Manuél Gómez-Pérez; Andrés García-Silva; Cristian Berrio; German Rigau; Aitor Soroa; Christian Lieske; Johannes Hoffart; Felix Sasaki; Daniel Dahlmeier; Inguna Skadina; Aivars Berzins; Andrejs Vasiljevs; et al. (European Language Equality, 2023)

PORTAL: Scalable Tabular Foundation Models via Content-Specific Tokenization. - Marco Spinaci; Marek Polewczyk; Johannes Hoffart; Markus C. Kohler; Sam Thelin; Tassilo Klein (CoRR, 2024)

SALT: Sales Autocompletion Linked Business Tables Dataset. - Tassilo Klein; Clemens Biehl; Margarida Costa; Andre Sres; Jonas Kolk; Johannes Hoffart (CoRR, 2025)

Foundation Models for Tabular Data within Systemic Contexts Need Grounding. - Tassilo Klein; Johannes Hoffart (CoRR, 2025)