Johannes Hoffart

11 papers · 2011–2021 · 5 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🗺️ Taxonomy Completionist (17) 🐣 Hot Topic Early Bird 🏃 Academic Marathon · Half 🌍 Conference Polyglot · Silver 🌉 Interdisciplinary Bridge · Bronze

🚀 Conference Pioneer 💎 Century Club · Bronze

Venues

ACL (5) EMNLP (3) COLING (1) EACL (1) IJCAI (1)

Top co-authors

Gerhard Weikum (7) Luciano Del Corro (4) Mohamed Amir Yosef (3) Marc Spaniol (3) Sandro Bauer (2) Saeedeh Shekarpour (2) Isaiah Onando Mulang’ (2) Kuldeep Singh (2) Vijay Saraswat (1) Ilaria Bordino (1)

Research topics

Natural Language Processing (5) Applications (4) Artificial Intelligence (3) Deep Learning (3) Machine Learning (3) Core AI (3) Application Areas (2) Architectures (2) Learning Types · Deep Learning (2) Understanding (2) Generation (1) Learning Types · Machine Learning (1)

Keywords

named entity recognition (2) entity linking (2) knowledge base (2) attention mechanism (1) entity disambiguation (1) multi-view learning (1) named entity disambiguation (1) language model (1) feature engineering (1) attention weight (1) error correction (1) external knowledge (1) modular framework (1) word error rate (1) post-ocr correction (1) diachronic corpus (1) temporal context (1) text correction (1) stock prediction (1) relevance scoring (1)

Papers

CHOLAN: A Modular Approach for Neural Entity Linking on Wikipedia and Wikidata EACL 2021 From Stock Prediction to Financial Relevance: Repurposing Attention Weights to Assess News Relevance Without Manual Annotations EMNLP 2021 KGPool: Dynamic Knowledge Graph Context Selection for Relation Extraction ACL 2021 Unsupervised Multi-View Post-OCR Error Correction With Language Models EMNLP 2021 A Study of the Importance of External Knowledge in the Named Entity Recognition Task ACL 2018 diaNED: Time-Aware Named Entity Disambiguation for Diachronic Corpora ACL 2018 DeepLife: An Entity-aware Search, Analytics and Exploration Platform for Health and Life Sciences ACL 2016 HYENA-live: Fine-Grained Online Entity Type Classification from Natural-language Text ACL 2013 YAGO2: A Spatially and Temporally Enhanced Knowledge Base from Wikipedia (Extended Abstract) IJCAI 2013 HYENA: Hierarchical Type Classification for Entity Names COLING 2012 Robust Disambiguation of Named Entities in Text EMNLP 2011