基本信息
姓名：禮欣
所在學科：計算機科學與技術
個人信息
2001和2004年分別獲得于吉林大學獲得學士和碩士學位。2009年獲香港浸會大學(Hong Kong Baptist University)博士學位。目前主要從事數據挖掘、機器學習及其在車聯網、社交網路分析、城市計算等方面的研究。近年來以第一作者及通訊作者身份在ICML、AAAI、IJCAI、APWeb、IPCCC與IEEE Transactions on SMC-B、Neurocomputing等頂級國際會議和期刊發表若干篇高水平論文。
主要經歷
1997年9月至2001年7月, 吉林大學計算機科學與技術學院，獲學士學位（BSc）
2001年9月至2004年7月, 吉林大學計算機科學與技術學院，獲碩士學位（MSc）導師: 孫吉貴教授
2004年9月至2008年11月, 香港浸會大學計算機系, 博士研究生（PhD）導師: Dr. William Cheung 副導師: Prof. Jiming Liu
2007年5月至6月，David R. Cheriton School of Computer Science, Faculty of Mathematics, University of Waterloo, Canada，訪問學者
2007年9月至2009年8月，香港浸會大學研究助理
2009年8月至2010年6月，香港浸會大學博士後
2010年1月至今，The IEEE Intelligent Informatics Bulletin, Assitant Managing Editor
2010年10月，加入北京理工大學計算機學院。
科研方向
機器學習、數據挖掘理論及套用，包括：
社交網路分析、城市計算
車聯網、感測器網路
深度學習、增強學習、深度增強學習技術在機器人及其他領域的套用
此外本人還關注機器學習在醫療及公共衛生領域的套用，包括疾病診斷/預測，歡迎醫療衛生領域人士與我聯繫。
代表性學術成果
以下文章列表按發表年倒序排列(*為通訊作者)
期刊論文
[1] Jialiang Chen, Xin Li*, William K. Cheung, Kan Li, “Effective Successive POI Recommendation Inferred with Individual Behavior and Group Preference”, Neurocomputing, 2016 (To Appear) (SCI三區).
[2]栗雨晴， 禮欣*，韓煦，宋丹丹，廖樂健，基於雙語詞典的微博多類情感分析方法，電子學報, 2016 (錄用).
[3] Chunshan Li, William K. Cheung, Yunming Ye, Xiaofeng Zhang, Dian-Hui Chu, Xin Li: The Author-Topic-Community model for author interest profiling and community discovery. Knowl. Inf. Syst. 44(2): 359-383 (2015) (SCI二區).
[4] Xin Li, William K. Cheung, Jiming Liu, "Improving POMDP’s Tractability Via Belief Compression and Clustering", IEEE Transaction on Systems, Man and Cybernetics–Part B 40(1):125-136 Feb, 2010 (SCI一區, IF: 6.22).
[5] Xing-Ming Zhao, Xin Li, Luonan Chen, Kazuyuki Aihara, " Protein classification with imbalanced data (p NA)", Journal 0f Proteins: Structure, Function, and Bioinformatics, Vol. 69, Pages: 1125–1132, 2007 (Google Scholar引用次數：73).
A 類會議論文
[1] Li Liu, William K. Cheung, Xin Li*, Lejian Liao, “Aligning Users Across Social Networks Using Network Embedding”, in Proceedings of the 25International Joint Conference on Artificial Intelligence (IJCAI), To Appear, July, 2016, New York City, USA (CCF A類會議).
[2] Jing He, Xin Li*, Lejian Liao, Dandan Song, William K. Cheung, Inferring A Personalized Next Point-of-Interest Recommendation Model with Latent Behavior Patterns, in Proceedings of AAAI Conference on Artificial Intelligence (AAAI), Pages: 137-143, February, 2016, Phoenix, Arizona USA (CCF A類會議).
[3] Xin Li*, William K. Cheung, Jiming Liu, Zhili Wu "A Novel Orthogonal NMF-Based Belief Compression for POMDPs," Proceedings of 24th International Conference on Machine Learning (ICML'07), Pages: 537 -544 Corvallis, OR, US, 2007 (CCF A類會議).
其他會議論文
[1] Xinqiang Zhao, Xin Li*, Lejian Liao, Dandan Song, William K. Cheung: Crafting a Time-Aware Point-of-Interest Recommendation via Pairwise Interaction Tensor Factorization. KSEM 2015: Pages: 458-470, Chongqing, China (CCF C類會議).
[2] Meng Qi, Xin Li*, Lejian Liao, Dandan Song, William K. Cheung: Deriving an Effective Hypergraph Model for Point of Interest Recommendation. KSEM 2015: 771-777, Chongqing, China. (CCF C類會議).
[3] Maocai Fu, Xin Li*, Fan Li, Xinyu Guo, Zhili Wu, “TMODF: Trajectory-based Multi-objective Optimal Data Forwarding in Vehicular Networks”, in Proceedings of the 33rd IEEE International Performance Computing and Communications Conference (IPCCC 2014), Austin, Texas, USA December 5-7, 2014 (CCF C類會議).
[4] Ruiling Li, Fan Li, Xin Li, Yu Wang, “QGrid: Q-learning Based Routing Protocol for Vehicular Ad Hoc Networks”, in Proceedings of the 33rd IEEE International Performance Computing and Communications Conference (IPCCC 2014), Austin, Texas, USA December 5-7, 2014 (CCF C類會議).
[5] Chengyuan Wang, Xin Li*, Fan Li, Huimei Lu, “ A Mobility Clustering-based Roadside Units Deployment for VANET”, in Proceedings of The 16th Asia-Pacific Network Operations and Management Symposium，National Chiao Tung University, Taiwan，September 17-19, 2014 (CCF C類會議).
[6] Yanmei Zhai, Xin Li*, Jialiang Chen, Xiumei Fan, William K. Cheung, “ A Novel Topical Authority-based Microblog Ranking”, in Proceedings of The 16th Asia-Pacific Web Conference (APWeb), Changsha, August, 2014 (CCF C類會議).
[7] Yuqing Li, Xin Li*, Fan Li, Xiaofeng, Zhang, “ A Lexicon-based Multi-class Semantic Orientation Analysis For Microblog”, in Proceedings of The 16th Asia-Pacific Web Conference (APWeb), Changsha, August, 2014 (CCF C類會議).
[8] Jianguang Du, Dandan Song, Lejian Liao, Xin Li, Li Liu, "ReadBehavior: Reading Probabilities Modeling of Tweets via the User's Retweeting Behaviors", in Proceedings of The 18th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), Tainan, Taiwan, May, 2014 (CCF C類會議).
[9] Tabouche Abdeldjalil, Fan Li, Ruiling Li and Xin Li, “Table-Driven Bus-Based Routing Protocol for Urban Vehicular Ad Hoc Networks”, The 9th International Conference on Wireless Algorithms, Systems, and Applications (WASA'14), Pages：90-101, Haerbin, China, Aug, 2014 (CCF C類會議).
[10] Nemroud Youssouf, Xin Li*, Fan Li, Hiying Yuan, “Magnetic Field Modeling-based Energy efficient Routing in Wireless Sensor Networks”, in Proceedings of the 32nd IEEE International Performance Computing and Communications Conference (IPCCC 2013), San Diego, California, December 2013 (CCF C類會議).
[11] Fan Li, Hong Jiang, Yu Wang, Xin Li, Mingzhong Wang, Tabouche Abdeldjalil, “SEBAR: Social Energy BAsed Routing Scheme for Mobile Social Delay Tolerant Networks”, in Proceedings of the 32nd IEEE International Performance Computing and Communications Conference (IPCCC 2013), San Diego, California, December 2013 (Best Paper Award！！！) (CCF C類會議).
[12] Hongyan Zhang, Xin Li, Xiumei Fan, An Optimal Solution for Round Rotation Time Setting in LEACH，The 8th International Conference on Wireless Algorithms, Systems, and Applications (WASA'13): 366-376, Zhangjia Jie, China, Aug, 2013 (CCF C類會議)
[13] Peng Li, Lejian Liao, Xin Li，A Hierarchy-based Constraint Dependency Grammar Parsing for Chinese，2012 Third? International Conference on Audio, Language and Image Processing，Page(s): 328–332, Shanghai, China, July, 2012.
[14] X. Li, W. K. Cheung, J. Liu, "On Compressibility and Acceleration of Orthogonal NMF for POMDP Compression", Proceedings of the 1st Asian Conference on Machine Learning (ACML'09), Pages: 248 -262 Nanjing, Nov, 2009 (CCF C類會議).
[15] X. Li, W. K. Cheung, J. Liu, "Integrating Value Directed Compression and Belief Space Analysis for POMDP Decomposition," Proceedings of 2006 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT'06), Pages: 45-51 Hong Kong, Dec, 2006.
[16] Xin Li, Zhili Wu and Xiaofeng Zhang, “An Adaptation of EPCA to Image Compression and Reconstruction”, Proceedings of 2006 IEEE International Conference on Systems, Man, and Cybernetics, Pages: 856-860 Taipei , Taiwan , Oct., 2006.
[17] X. Li, W. K. Cheung, J. Liu, "Decomposing Large Scale POMDP Via Belief State Analysis," Proceedings of 2005 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT'05), Pages: 428- 434, Compiegne, France, Sept, 2005.
[18] X. Li, W. K. Cheung, J. Liu, "Towards Solving Large-Scale POMDP Problems via Spatio-Temporal Belief State Clustering," Proceedings of IJCAI-05 Workshop on Reasoning with Uncertainty in Robotics (RUR'05), Pages: 17- 24 Edinburgh, Scotland, July, 2005.
[19] X. Li, W. K. Cheung, J. Liu, "Solving Large-Scale POMDP Problems Via Belief State Analysis", Technical Report COMP-05-006, Department of Computer Science, Hong Kong Baptist University, June 2005.
[20] ZY. Zhang, X. Li, JG, Sun, "Research on Constraint-based Scheduling and Its Implementation", Journal 0f Calculator Engineering And Application, Vol.40( 33), Pages: 46-51, 2004.
承擔科研情況
作為項目負責人，獲得基金支持的在研項目包括：
2014.01-2016.12 國家自然科學基金青年項目
2012.01-2014.12 教育部博士點新教師基金
2012.01-2013.12 北京理工大學基礎研究基金
2010.01-2011.12 符號計算與知識工程教育部重點實驗室對外開放基金項目
作為項目參與人，獲得基金支持的在研項目包括：
2012.01-2013.12 北京市海量語言信息處理與雲計算工程套用技術研究中心科研基地科技支撐計畫
973重大科學研究計畫：社交網路分析與網路信息傳播
子課題: 社交網路的傳播基礎理論研究
作為主要參與人參與的其他項目還包括：
自然科學基金面上項目：車聯網環境下的數據交換理論與技術研究
自然科學基金面上項目: 基於短文本的知識庫更新關鍵技術研究
自然科學基金重點項目：無源感知網路基礎理論與關鍵技術
所獲獎勵
2016年， 北京理工大學優秀碩士學位論文，指導教師。
2015年， 計算機學院教職工考核A類。
2015年， 中國大學MOOC優秀教師。
2014年， 第三十三屆IPCCC大會唯一最佳論文獎。
2014年， 博創杯全國大學生嵌入式物聯網設計大賽，華北賽區一等獎，全國總決賽二等獎，指導教師。
社會兼職
[1] IEEE, CCF 會員。
[2] The IEEE Intelligent Informatics Bulletin, Assitant Managing Editor。
[3] CIKM Industrial Track PC member, IUCC 2015 PC member, HENA 2016 PC member。
[4] TKDE, IEEE Transactions on Cybernetics, Neurocomputing, Pattern Recognition Letter, 電子學報等期刊審稿人。
