Search Results for author: Yusuke Watanabe

Found 4 papers, 0 papers with code

Question Answering from Unstructured Text by Retrieval and Comprehension

no code implementations26 Mar 2017 Yusuke Watanabe, Bhuwan Dhingra, Ruslan Salakhutdinov

Open domain Question Answering (QA) systems must interact with external knowledge sources, such as web pages, to find relevant information.

Open-Domain Question Answering Retrieval

Domain Adaptation for Neural Networks by Parameter Augmentation

no code implementations WS 2016 Yusuke Watanabe, Kazuma Hashimoto, Yoshimasa Tsuruoka

Recently, recurrent neural networks have been shown to be successful on a variety of NLP tasks such as caption generation; however, the existing domain adaptation techniques are limited to (1) tune the model parameters by the target dataset after the training by the source dataset, or (2) design the network to have dual output, one for the source domain and the other for the target domain.

Caption Generation Domain Adaptation

Uniqueness of Belief Propagation on Signed Graphs

no code implementations NeurIPS 2011 Yusuke Watanabe

The result of this paper is based on the recent theoretical advance in the LBP algorithm; the connection with the graph zeta function.

Graph Zeta Function in the Bethe Free Energy and Loopy Belief Propagation

no code implementations NeurIPS 2009 Yusuke Watanabe, Kenji Fukumizu

We also propose a new approach to the uniqueness of LBP fixed point, and show various conditions of uniqueness.

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