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Johannes Hoffart
Johannes Hoffart
Chief Architect for Natural Language Processing and Knowledge Graphs at SAP
Email confirmado em hoffart.ai - Página inicial
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YAGO2: a spatially and temporally enhanced knowledge base from Wikipedia
J Hoffart, FM Suchanek, K Berberich, G Weikum
Artificial Intelligence 194, 28-61, 2013
13902013
Robust disambiguation of named entities in text
J Hoffart, MA Yosef, I Bordino, H Fürstenau, M Pinkal, M Spaniol, ...
Proceedings of the 2011 Conference on Empirical Methods in Natural Language …, 2011
11202011
YAGO2: exploring and querying world knowledge in time, space, context, and many languages
J Hoffart, FM Suchanek, K Berberich, E Lewis-Kelham, G De Melo, ...
Proceedings of the 20th international conference companion on World wide web …, 2011
4152011
KORE: keyphrase overlap relatedness for entity disambiguation
J Hoffart, S Seufert, DB Nguyen, M Theobald, G Weikum
Proceedings of the 21st ACM international conference on Information and …, 2012
2392012
YAGO: a multilingual knowledge base from Wikipedia, Wordnet, and Geonames
T Rebele, F Suchanek, J Hoffart, J Biega, E Kuzey, G Weikum
International Semantic Web Conference, 177-185, 2016
2302016
Aida: An online tool for accurate disambiguation of named entities in text and tables
MA Yosef, J Hoffart, I Bordino, M Spaniol, G Weikum
Proceedings of the VLDB Endowment 4 (12), 1450-1453, 2011
2042011
HYENA: Hierarchical Type Classification for Entity Names.
MA Yosef, S Bauer, J Hoffart, M Spaniol, G Weikum
COLING (Posters), 1361-1370, 2012
1372012
Discovering emerging entities with ambiguous names
J Hoffart, Y Altun, G Weikum
Proceedings of the 23rd international conference on World wide web, 385-396, 2014
1362014
AIDA-light: High-Throughput Named-Entity Disambiguation
DB Nguyen, J Hoffart, M Theobald, G Weikum
79*
STICS: searching with strings, things, and cats
J Hoffart, D Milchevski, G Weikum
Proceedings of the 37th international ACM SIGIR conference on Research …, 2014
772014
Ten Years of Knowledge Harvesting: Lessons and Challenges.
G Weikum, J Hoffart, FM Suchanek
IEEE Data Eng. Bull. 39 (3), 41-50, 2016
392016
Yago2s: Modular high-quality information extraction with an application to flight planning
FM Suchanek, J Hoffart, E Kuzey, E Lewis-Kelham
Datenbanksysteme für Business, Technologie und Web (BTW) 2048, 2013
332013
A Study of the Importance of External Knowledge in the Named Entity Recognition Task
D Seyler, T Dembelova, L Del Corro, J Hoffart, G Weikum
Proceedings of the 56th Annual Meeting of the Association for Computational …, 2018
322018
Evaluating the impact of knowledge graph context on entity disambiguation models
IO Mulang', K Singh, C Prabhu, A Nadgeri, J Hoffart, J Lehmann
Proceedings of the 29th ACM International Conference on Information …, 2020
262020
Deeplife: An entity-aware search, analytics and exploration platform for health and life sciences
P Ernst, A Siu, D Milchevski, J Hoffart, G Weikum
The 54th Annual Meeting of the Association for Computational Linguistics, 19-24, 2016
252016
HYENA-live: Fine-Grained Online Entity Type Classification from Natural-language Text
MA Yosef, S Bauer, J Hoffart, M Spaniol, G Weikum
Proc. of the 51 st Annual Meeting of the Association for Computational …, 2013
202013
Crowdsourced entity markup
L Jiang, Y Wang, J Hoffart, G Weikum
Crowdsourcing, the, Semantic, Web, 2013
202013
diaNED: Time-Aware Named Entity Disambiguation for Diachronic Corpora
P Agarwal, J Strötgen, L Del Corro, J Hoffart, G Weikum
Proceedings of the 56th Annual Meeting of the Association for Computational …, 2018
182018
The Knowledge Awakens: Keeping Knowledge Bases Fresh with Emerging Entities
J Hoffart, D Milchevski, G Weikum, A Anand, J Singh
Proceedings of the 25th International Conference Companion on World Wide Web …, 2016
182016
Discovering and disambiguating named entities in text
J Hoffart
182015
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