刘家俊
博士
昆士兰先进技术研究中心
澳大利亚联邦科学与工业研究组织（ CSIRO）
电话 : +61 7 3327 4442
电邮 : [email protected]
地址 : 1 Technology Court, Pullenvale QLD 4069, Australia
研究方向
多媒体、时空数据管理与数据挖掘职业经历
澳大利亚科学与工业研究组织博士后研究员 2012/11 至今澳大利亚 BNEing Tech 公司联合创始人 2011/8 至今 IBM 中国研究院/工程院研究员/软件工程师 2006/7-‐2008/12 2009/6-‐2012/9 教育经历
博士澳大利亚昆士兰大学计算机科学博士论文： Indexing and Mining Near-‐duplicates for Advanced Multimedia Applications 学士南京大学软件工程 2002/9-‐2006/7 荣誉奖励
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2014 年澳大利亚 iAwards 奖研发类昆士兰州第二名 •
2013 年澳大利亚 iAwards 奖社区类昆士兰州第一名，全国第二名 •
2012 年昆士兰大学学术访问奖学金 •
2011 年昆士兰大学 3 分钟论文演讲比赛信息技术与电子工程系第二名 •
2009-‐2012 昆士兰大学全额学费免除奖学金, UQIRTS 生活奖学金专利
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已授权： o
视频流编码装置及其方法 (中国专利号 CN101686388 B) o
Macro-‐block video stream encoding (美国专利号 US 8218642 B2) 尚未授权： o
Position tracking method and apparatus (澳洲专利申请号 AU2014901230) o
基于向量处理器的二维图像的连通区域标记方法、处理器和系统 (中国专利申
请号 200810099698.1) o
根据可变长编码的码字生成位流的方法和装置(中国专利申请号: 200810170308.5) 会议论文
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Bounded Quadrant System: Error-‐bounded Trajectory Compression on the Go, Jiajun Liu, Kun Zhao, Shuo Shang, Philipp Sommer, Brano Kusy, Raja Jurdak, to appear in Proceedings of the IEEE International Conference on Data Engineer (ICDE) 2015 Interactive Top-‐k Spatial Keyword Queries, Kai Zheng, Han Su, Bolong Zheng, Jiajun Liu, Xiaofang Zhou, to appear in Proceedings of the IEEE International Conference on Data Engineer (ICDE) 2015 Human Mobility Prediction and Unobstructed Route Planning in Public Transport Networks, Shuo Shang, Danhuai Guo, Jiajun Liu, Kuien Liu, International Workshop on Human Mobility Computing (HuMoComp 2014) Semi-‐supervised Feature Analysis for Multimedia Annotation by Mining Label Correlation, Xiaojun Chang, Haoquan Shen, Sen Wang, Jiajun Liu, Xue Li, Pacific-‐Asia Conference on Knowledge Discovery and Data Mining, PAKDD 2014:74-‐85 Determination of Activities of Daily Living of Independent Living Older People Using Environmentally Placed Sensors, Qing Zhang, Mohanraj Karunanithi, Rajib Rana, Jiajun Liu, In Proceedings of the IEEE Engineering in Medicine and Biology Society (EMBC), 2013:7044-‐7 Discovering Areas of Interest with Geo-‐tagged Images and Check-‐ins, Jiajun Liu, Zi Huang, Heng Tao Shen, Zhixian Yan, in proceedings of ACM Multimedia Conference 2012 (MM), pg.589-‐598 Presenting Diverse Location Views with Real-‐time Near-‐duplicate Photo Elimination, Jiajun Liu, Zi Huang, Hong Cheng, Yueguo Chen, Heng Tao Shen and Yanchun Zhang, In Proceedings of the IEEE International Conference on Data Engineer (ICDE), 2013, pg.505-‐516 Robust Cross-‐Media Transfer for Visual Event Detection, Yang Yang, Yi Yang, Zi Huang, Jiajiu Liu and Zhigang Ma, in proceedings of ACM Multimedia Conference 2012 (MM), 1045-‐1048 9.
Effective Data Co-‐Reduction for Multimedia Similarity Search, Helen Huang, Heng Tao Shen, Jiajun Liu and Xiaofang Zhou, In Proceedings of ACM’s Special Interest Group on Management Of Data (SIGMOD) 2011, pg.1021-‐1032 10. Efficient Histogram-‐based Similarity Search in Ultra-‐high Dimensional Space, Jiajun Liu, Zi Huang, Heng Tao Shen, Xiaofang Zhou, In Proceedings of Database Systems for Advanced Applications (DASFAA) 2011, pg.1-‐15 11. UQMSG Experiments at TRECVID 2011, Heng Tao Shen, Jie Shao, Zi Huang, Yang Yang, Jingkuan Song, Jiajun Liu, and Xiaofeng Zhu , In Proceedings of the 9th NIST TREC Video Retrieval Evaluation Workshop (TRECVID), December 5-‐7 2011, Gaithersburg, USA. 期刊论文
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On the Influence Propagation of Web Videos, Jiajun Liu, Yi Yang, Zi Huang, Yang Yang, Heng Tao Shen, IEEE Trans. Knowl. Data Eng. (TKDE) 26(8):1961-‐1973 (2014) 2.
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Dimension Reduction with Meta Object-‐groups for Efficient Image Retrieval, Shuo Shang/Jiajun Liu, Mingrui Yang, Kun Zhao, Kai Zheng, Ji-‐Rong Wen, to appear in Neurocomputing SI:Learning Visual Semantic 2014 Local Image Tagging via Graph Regularized Joint Group Sparsity, Yang Yang, Zi Huang, Yi Yang, Jiajun Liu, Heng Tao Shen, Jiebo Luo, Pattern Recognition (PR) 46(5):1358-‐1368 (2013) Near-‐duplicate Video Retrieval: Current Research and Future Trends, Jiajun Liu, Zi Huang, Heng Tao Shen, Chong Wah Ngo, and Wei Wang ACM Comput. Surv. (CSUR) 45(4):44 (2013). Gram-‐based String Paradigm for Efficient Video Subsequence Search, Zi Huang, Jiajun Liu, Bin Cui and Xiaoyiong Du, IEEE Transactions on Multimedia (TMM) 2012, 15(3):608-‐620 Correlation-‐based Retrieval for Heavily Changed Near-‐duplicate Videos, Jiajun Liu, Heng Tao Shen, Zi Huang, ACM Transactions on Information Systems (TOIS) 2011, 29(4):21 学术活动
审稿人: • IEEE Transactions on Multimedia • IEEE Transactions on Knowledge and Data Engineering • Multimedia Systems • IEEE Conference on Local Computer Networks 2013 学术访问：瑞士洛桑理工大学，2012/2-‐2012/5，联系教授： Karl Aberer