关于jacoxu

● About Jacoxu

Jacoxu 是我网上的 nickname, 许多朋友都曾好奇着问过我 Jacoxu 何解? 我英文名叫 Jacob Xu, Xu 为姓氏, Jacob 就很熟悉了, 在 80 年代左右很多男孩喜欢起名叫 Jacob, 译为雅各或雅各布. 而我的曾用名正是雅各. 后来发现简单的 6 字母组合 Jacoxu 在互联网各种账号申请时, 通过率极高且方便记忆, 自然就成了我的网络昵称. 当然也会有被注册的例外, 例如 weibo, gmail 等. 很好奇其他用户对 Jacoxu 的解释是什么:-)

● About Jacob

雅各, 是奶奶给我起的名字, 来自圣经. 在圣经中, Jacob 是一个具威胁力的人-体魄健壮,阳刚, 强壮, 自负, 聪明. 同时他也是惟一一个神说他「爱」的人.(<玛拉基书>一章 2-3 节:「耶和华说, 以扫不是雅各的哥哥么? 我却爱雅各, 恶以扫」). 雅各一生最重要的转捩点是在雅博渡口和天使摔跤的经验. 由於他抓住机会求神祝福而被改名为「以色列」. 从此, 雅各以正直公义的生命态度, 表现他是耶和华所拣选的仆人. 与 Jacob 甚是相似, 我也改名了. 初中毕业后改名为家铭. 而与我至亲的人仍会继续叫我雅各.

● Research Interest

Dialogue System, Speech Separation, Question Answering, Deep Learning, Reinforcement Learning, Natural Language Processing, Information Retrieval / 对话系统, 语音分离, 自动问答, 深度学习, 强化学习, 自然语言处理, 信息检索

● Research & Work Experience

2016.02-Present   Assistant Professor, at Institute of Automation, Chinese Academy of Sciences
Speech and Language Information Processing Laboratory, Research Center for Brain-inspired Intelligence. Advisor: Professor Bo Xu

2014.06-2014.08   Research Assistant, at the Chinese University of Hong Kong
Advisors: Professor Irwin King and Dr. Haiqin Yang

● Education

Chinese Academy of Sciences (CAS), Beijing, China
Doctor of Philosophy                                 Sep. 2012 - Jan. 2016
Advisors: Professor Jun Zhao and Professor Hongwei Hao
Area of Study: Information Retrieval, Natural Language Processing, Deep Learning.

University of Science and Technology Beijing (USTB), Beijing, China
Master of Science                                     Sep. 2009 - Jan. 2012
Advisors: Professor Lun Xie and Professor Zhiliang Wang
Area of Study: Robotics, Machine Vision, Artificial Intelligence.

● Selected Publications

Peng Zhou, Suncong Zheng, Jiaming Xu, Zhenyu Qi, Hongyun Bao, Bo Xu.
Joint Extraction of Multiple Relations and Entities by using a Hybrid Neural Network.
In Proceedings of the 16th China National Conference on Computational Linguistics (CCL2017), 2017/10/13-2017/10/15, Nanjing, China.

Jiaming Xu, Bo Xu, Peng Wang, Suncong Zheng, Guanhua Tian, Jun Zhao, Bo Xu.
Self-Taught Convolutional Neural Networks for Short Text Clustering
Neural Networks (SCI, IF=5.287 (2016), CCF-B), 2017/4, 8: 22-31. [pdf], [data&code]

Suncong Zheng, Jiaming Xu, Peng Zhou, Hongyun Bao, Zhenyu Qi, Bo Xu.
A Neural Network Framework for Relation Extraction: Learning Entity Semantic and Relation Pattern
Knowledge-Based Systems (KBS) (SCI, IF=4.529 (2016), CCF-C), 2016/12, 114: 12-23. [pdf]

Jiaming Xu(*), Jing Shi(*), Yiqun Yao, Suncong Zheng, Bo Xu, Bo Xu.
Hierarchical Memory Networks for Answer Selection on Unknown Words
In Proceedings of the 26th International Conference on Computational Linguistics (COLING2016, CCF-B), 2016/12/11-2016/12/16, pp: 2290-2299, Osaka, Japan. [pdf], [data&code]

Peng Zhou, Zhenyu Qi, Suncong Zheng, Jiaming Xu, Hongyun Bao, Bo Xu.
Text Classification Improved by Integrating Bidirectional LSTM with Two-dimensional Max Pooling
In Proceedings of the 26th International Conference on Computational Linguistics (COLING2016, CCF-B), 2016/12/11-2016/12/16, pp: 3485-3495, Osaka, Japan. [pdf]

Jing Shi, Jiaming Xu(#), Yiqun Yao, Suncong Zheng, Bo Xu.
Combining Lexical and Semantic-based Features for Answer Sentence Selection
COLING2016 workshop on the Open Knowledge Base and Question Answering (OKBQA), 2016/12/11-2016/12/16, pp: 30-38, Osaka, Japan. [pdf]

Jiaming Xu, Suncong Zheng, Jing Shi, Yiqun Yao, Bo Xu.
Ensemble of Feature Sets and Classification Methods for Stance Detection
In Proceedings of the 5th International Conference on Natural Language Processing and Chinese Computing (NLPCC2016). 2016/12/02-2016/12/06, pp: 679-688, Kunming, China. [pdf], [data&code]

Suncong Zheng, Jiaming Xu(#), Hongyun Bao, Zhenyu Qi, Jie Zhang, Hongwei Hao.
Joint Learning of Entity Semantic and Relation Pattern for Relation Extraction
In Proceedings of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery (ECML-PKDD2016, CCF-B), 2016/9/19-2016/9/23, pp: 443-458, Riva del Garda, Italy. [pdf]

Peng Wang, Jiaming Xu, Bo Xu, Chenglin Liu, Heng Zhang, Fangyuan Wang, Hongwei Hao.
Semantic Clustering and Convolutional Neural Network for Short Text Categorization
In Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics (ACL2015, short paper), 2015/07/26-2015/07/31, pp: 352-357, Beijing, China. [pdf]

Jiaming Xu, Peng Wang, Guanhua Tian, Bo Xu, Jun Zhao, Fangyuan Wang, Hongwei Hao.
Convolutional Neural Networks for Text Hashing
In Proceedings of the 24th International Joint Conference on Artificial Intelligence (IJCAI2015, CCF-A), 2015/7/25-2015/7/31, pp: 1369-1375, Buenos Aires, Argentina. [pdf]

Jiaming Xu, Peng Wang, Guanhua Tian, Bo Xu, Jun Zhao, Fangyuan Wang, Hongwei Hao.
Short Text Clustering via Convolutional Neural Networks
NAACL2015 workshop on Vector Space Modeling for NLP, 2015/5/31-2015/6/5, pp: 62-69, Denver, Colorado, USA. [data]

Jiaming Xu, Bo Xu, Guanhua Tian, Jun Zhao, Fangyuan Wang, Hongwei Hao.
Short Text Hashing Improved by Integrating Multi-Granularity Topics and Tags
In Proceedings of the 16th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing2015), 2015/4/14-2015/4/20, pp: 444-455, Cairo, Egypt. [pdf], [data&code]

Jiaming Xu, Bo Xu, Jun Zhao, Guanhua Tian, Heng Zhang, Hongwei Hao.
Short Text Hashing Improved by Integrating Topic Features and Tags
In Proceedings of the 21st International Conference on Neural Information Processing (ICONIP2014, CCF-C), 2014/11/3-2014/11/6, pp: 295-302, Kuching, Sarawak, Malaysia.

Jiaming Xu, Pengcheng Liu, Gaowei Wu, Zhengya Sun, Bo Xu, Hongwei Hao.
A Fast Matching Method Based on Semantic Similarity for Short Texts
In Proceedings of the 2nd International Conference on Natural Language Processing and Chinese Computing (NLPCC2013). 2013/11/15-2013/11/19, pp: 299-309, Chongqing, China. [pdf]

(*): Co-first author, (#): Corresponding author

● Patents
[1]. Bo Xu, Jiaming Xu, Hongwei Hao, Guanhua Tian, Fangyuan Wang. 融合隐式语义特征的短文本哈希学习方法. Patent No.:ZL201510096518.4, Grant Date: 2017/06/09, Filing Date: 2015/03/04.

● Contest

[3]. Team member: Jing Shi, Jiaming Xu, Yiqun Yao, Suncong Zheng, Bo Xu.
Open Domain Question Answering: Document-based QA task / 基于文档的开放域自动问答评测 (NLPCC2016 Shared Task)
Second-Place Award. [solution]

[2]. Team memberJiaming Xu, Suncong Zheng, Bo Xu, Guanhua Tian.
Entity Type Prediction over Linked Data / 基于链接数据的实体类型预测 (JIST2015 Challenge)
Second-Place Award (1000 RMB). [data&code]

[1]. Team member: Jiaming Xu, Jun Tian, Shiyu Zhou.
Adviser: Bo Xu, Guanhua Tian, Fangyuan Wang.
Semantic Relevancy Computation for Short Texts / 短文本语义相关度计算 (NDBCCUP2015),
Third-Class Award (4/92). [code]

● Research Projects

[1]. 2017.01 - 2019.12   Research on End-to-End Neural Dialogue System Based on Memory, Reasoning and Attention Mechanisms / 基于记忆、推理和注意力机制的端到端神经对话系统研究, the National Natural Science Foundation of China (NSFC) for Young Scholar (Principal Investigator)

[2]. 2017.07 - 2018.06   Neural Circuit Mechanism of Auditory Attention and its Brain-Inspired Computational Model / 听觉注意神经环路机制及其类脑模型研究, the Independent Deployment Project of CAS Center for Excellence in Brain Science and Intelligent Technology (Co-Principal Investigator)

● Academic Services and Activities

Reviewer, Cognitive Computation
Reviewer, Neural Networks

● Find me

  1. E-mail: jacoxu@msn.com
  2. Weibo: weibo.com/jacoxu1987
  3. Github: github.com/jacoxu
  4. LinkedIn: cn.linkedin.com/in/jacoxu/
  5. Scholar: scholar.google.com/xujiaming

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