NUDTSNA at TREC 2015 Microblog Track: A Live Retrieval System Framework for Social Network based on Semantic Expansion and Quality Model

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Xiang Zhu, Jiuming Huang, Sheng Zhu, Ming Chen, Chenlu Zhang, Zhenzhen Li, Huang Dongchuan, Zhao Chengliang, Aiping Li, Yan Jia

Published: 2015, Last Modified: 06 Nov 2025TREC 2015EveryoneRevisionsBibTeXCC BY-SA 4.0