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Daisuke Okanohara

7 papers · 2005–2010 · 5 conferences · across top CS/AI conferences

Achievements

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+2 more ↓ 🌍 Conference Polyglot (5) πŸŒ‰ Interdisciplinary Bridge 🧭 Keyword Pioneer πŸƒ Academic Marathon (5) 🐝 Cross-Pollinator (7)
πŸš€ Conference Pioneer πŸ”₯ Unstoppable (6)

Conferences

ACL (2) COLING (2) AISTATS (1) IJCNLP (1) NAACL (1)

Top co-authors

Jun’ichi Tsujii (6) Yoshimasa Tsuruoka (3) Yusuke Miyao (2) Takafumi Kanamori (1) Hirotaka Hachiya (1) Taiji Suzuki (1) Louis-Philippe Morency (1) Xu Sun (1) Ichiro Takeuchi (1) Masashi Sugiyama (1)

Keywords

density ratio estimation (1) multimodal distribution (1) heteroscedastic noise (1) conditional density estimation (1) least-squares method (1) multi-modal distribution (1)

Papers

Conditional Density Estimation via Least-Squares Density Ratio Estimation AISTATS 2010 Learning Combination Features with L1 Regularization NAACL 2009 Modeling Latent-Dynamic in Shallow Parsing: A Latent Conditional Model with Improved Inference COLING 2008 A discriminative language model with pseudo-negative samples ACL 2007 Improving the Scalability of Semi-Markov Conditional Random Fields for Named Entity Recognition COLING 2006 Improving the Scalability of Semi-Markov Conditional Random Fields for Named Entity Recognition ACL 2006 Assigning Polarity Scores to Reviews Using Machine Learning Techniques IJCNLP 2005