Duo Ji
2010
A KNN Research Paper Classification Method Based on Shared Nearest Neighbor
Yun-lei Cai
|
Duo Ji
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Dongfeng Cai
Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-8, National Center of Sciences, Tokyo, Japan, June 15-18, 2010
2008
Using the Multi-level Classification Method in the Patent Mining Task at NTCIR-7
Duo Ji
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Huan-Yu Zhao
|
Dongfeng Cai
Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-7, National Center of Sciences, Tokyo, Japan, December 16-19, 2008
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