Papers

Learning Distributed Representations of Texts and Entities from Knowledge Base

Ikuya Yamada, Hiroyuki Shindo (NAIST), Hideaki Takeda (NII), Yoshiyasu Takefuji (Keio): Transactions of the Association for Computational Linguistics (TACL), 2017

Ensemble of Neural Classifiers for Scoring Knowledge Base Triples

Ikuya Yamada, Motoki Sato (NAIST), Hiroyuki Shindo (NAIST): WSDM Cup (Cambridge, UK), 2017

Joint Learning of the Embedding of Words and Entities for Named Entity Disambiguation

Ikuya Yamada, Hiroyuki Shindo (NAIST), Hideaki Takeda (NII), Yoshiyasu Takefuji (Keio): The SIGNLL Conference on Computational Natural Language Learning (CoNLL), (Berlin, Germany), 2016 [Slides]

Enhancing Named Entity Recognition in Twitter Messages Using Entity Linking

Ikuya Yamada, Hideaki Takeda (NII), Yoshiyasu Takefuji (Keio): ACL 2015 Workshop on Noisy User-generated Text (Beijing, China), 2015 (Shared task winner) [Slides]

An End-to-End Entity Linking Approach for Tweets

Ikuya Yamada, Hideaki Takeda (NII), Yoshiyasu Takefuji (Keio): WWW 2015 Workshop on Making Sense of Microposts (Florence, Italy), 2015, pp.55-56 [Slides]

Evaluating the Helpfulness of Linked Entities to Readers

Ikuya Yamada, Tomotaka Ito, Shinsuke Takagi, Shinnosuke Usami, Hideaki Takeda (NII), Yoshiyasu Takefuji (Keio): 26th ACM Conference on Hypertext and Social Media (Santiago Downtown, Chile), 2014, pp.169-178 [Slides]

Awards