Wei Xu

2021

doi dblp
MOOCCubeX: A Large Knowledge-centered Repository for Adaptive Learning in MOOCs.
Jifan Yu|Yuquan Wang|Qingyang Zhong|Gan Luo|Yiming Mao|Kai Sun|Wenzheng Feng|Wei Xu|Shulin Cao|Kaisheng Zeng|Zijun Yao|Lei Hou|Yankai Lin|Peng Li|Jie Zhou|Bin Xu|Juanzi Li|Jie Tang|Maosong Sun
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2008

doi dblp
Fast exact maximum likelihood estimation for mixture of language model.
Yi Zhang|Wei Xu
Information Processing and Management 2008 Volume 44 Issue 3

2007

doi dblp
Fast exact maximum likelihood estimation for mixture of language models.
Yi Zhang|Wei Xu
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007