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)
BACKGROUND Hydatid disease is a severe and widespread human cestode infection, and in children, the lung is the most commonly infected organ. In current practice, the standard surgical procedure for the removal of pulmonary hydatid cysts is thoracotomy; therefore, we evaluated the efficacy and safety of video-assisted thoracoscopic surgery (VATS) to treat(More)
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