Jinshan Ma

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This paper presents the results of the system IRLAS 1 from HIT-IRLab in the Second International Chinese Word Segmentation Bakeoff. IRLAS consists of several basic components and multiple postprocessors. The basic components include basic segmentation, factoid recognition, and named entity recognition. These components maintain a segment graph together. The(More)
This paper presents a deterministic parsing algorithm for projective dependency grammar. In a bottom-up way the algorithm finds the local optimum dynamically. A constraint procedure is made to use more structure information. The algorithm parses sentences in linear time and labeling is integrated with the parsing. This parser achieves 63.29% labeled(More)
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