Xiaoxiao Guo
5 papers in the PaperMetrix corpus
Papers by this author
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Diverse Few-Shot Text Classification with Multiple Metrics
2018
Mo Yu, Xiaoxiao Guo, Jinfeng Yi, Shiyu Chang, Saloni Potdar, Yu Cheng, Gerald Tesauro, Haoyu Wang, Bowen Zhou. Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human …
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Do Multi-hop Readers Dream of Reasoning Chains?
2019 · arXiv (Cornell University)
General Question Answering (QA) systems over texts require the multi-hop reasoning capability, i.e. the ability to reason with information collected from multiple passages to derive the answer. In this paper we conduct a systematic analysis …
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R$^3$: Reinforced Reader-Ranker for Open-Domain Question Answering
2017 · arXiv (Cornell University)
In recent years researchers have achieved considerable success applying neural network methods to question answering (QA). These approaches have achieved state of the art results in simplified closed-domain settings such as the SQuAD (Rajpurkar et …
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Improving Question Answering over Incomplete KBs with Knowledge-Aware Reader
2019
We propose a new end-to-end question answering model, which learns to aggregate answer evidence from an incomplete knowledge base (KB) and a set of retrieved text snippets. Under the assumptions that the structured KB is …
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Sentence Embedding Alignment for Lifelong Relation Extraction
2019
Hong Wang, Wenhan Xiong, Mo Yu, Xiaoxiao Guo, Shiyu Chang, William Yang Wang. Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long …