2011

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Hierarchical Text Classification with Latent Concepts
Xipeng Qiu | Xuanjing Huang | Zhao Liu | Jinlong Zhou
Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies

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A Fast Accurate Two-stage Training Algorithm for L1-regularized CRFs with Heuristic Line Search Strategy
Jinlong Zhou | Xipeng Qiu | Xuanjing Huang
Proceedings of 5th International Joint Conference on Natural Language Processing