李慶忠(山東大學計算機科學與技術學院教授)

人物介紹

李慶忠，博士生導師，主要從事大規模網路可信數據管理、數據科學與智慧型數據分析、數據計算與雲計算軟體架構研究。

學術經歷

2000.09—，山東大學計算機科學與技術學院，教授

1994.09—2000.09，山東大學計算機科學系，副教授

1989.08—1994.09，山東大學計算機科學系，助教、講師

科研業績

2011年獲山東省科技進步二等獎；2007年獲山東省科技進步三等獎；2005年獲山東省計算機套用優秀成果三等獎；2001年獲山東省科技進步二等獎。主持國家自然科學基金重大項目1項、“十一五”國家科技支撐計畫重點項目1項，參與國家發改委CNGI專項、核高基重大專項、山東省自然科學基金等多個項目。

主要兼職

1999—，中國計算機學會資料庫專委會委員

2000—，中國計算機學會系統軟體專委會委員

1999—，中國計算機學會辦公自動化專委會委員

2014—，山東省電子資源信息協會副會長

研究成果

在大規模網路可信數據管理方面，研究基於關鍵字查詢的雲環境高效文本數據檢索的理論和方法，提高雲數據訪問的易用性和信息查詢效率；研究多租戶雲資料庫管理技術，提出多租戶數據定製與映射機制、多租戶數據存儲與查詢方法、可信保障技術等；在Web數據集成方面，研究Web數據的信息抽取、模式匹配和數據融合問題，提出一系列數據融合方法，並套用於社保、市場情報等領域，在CIKM、JCST等國際頂級學術會議、期刊發表論文70餘篇。

學習經歷

1997.09—2000.07，中科院計算所計算機套用技術專業學習，工學博士學位

1986.08—1989.07，山東大學計算機科學系計算機軟體專業學習，工學碩士學位

1982.09—1986.07，山東大學計算機科學系計算機專業學習，理學學士學位

發表論文

Yan ZHANG, Qingzhong LI , Hui LI, Xinyan HUANG,Xiangwei WANG, Novel Method for Mining Semantic Relationships for Entities in WISk ,Journal of Computational Information Systems,Volume 11,Number 11（2015）,pp.3929–3936.
Li Xiaona, Li Qingzhong, Zhu Weiyi and Li Hui, Research on Optimization Adjustment Strategy for SaaS Multi-tenant Data Placement, International Journal of Grid Distribution Computing,Vol.8, No.2 (2015),pp.319-330.
Zhu, Yumin; Li, Qingzhong; Yan, Zhongmin, Object distinction based on improved probabilistic latent semantic analysis, (ICIC-ELB)ICIC Express Letters Part B: Applications,Vol.5，No.6，2014 ICIC International,pp.1701-1706
Meng Xu, Qingzhong Li*, Lizhen Cui,A framework to support flexible application collaboration in cloud computing,Information and Computer Technologies,2014 18(11),pp.498-504
Li, Xiaona; Li, Qingzhong; Kong, Lanju; Yan, Zhongmin; Hou, Dezhi,Research on multi-tenant data placement mechanism for SaaS application based on load optimization⋆,Journal of Computational Information Systems,Vol.10, No.22,2014,pp.9641-9648
Xiaona LI, Qingzhong LI, Lanju KONG, Zhongmin YAN,Research on Multi-tenant Data Placement Strategy for SaaS Application Based on SLA-cost ⋆,Journal of Computational Information Systems ,Vol.10, No.17,2014,pp.7499-7506
Yuanzi Xu，Qingzhong Li, Zhongmin Yan and Wei Wang,Web Reviews and Events Matching Based on Event Feature Segments and Semi-Markov Conditional Random Fields,JOURNAL OF SOFTWARE VOL. 9, NO. 9,2014,pp.2401-2408
Kong Lanju, Li Qingzhong, Li Lin and Sang Chengliang Research on Multi-tenant Replication Consistency Based on Quorum NRW System,International Journal of Grid Distribution Computing, Vol.7, no.3 (2014),pp.13-22
Lanju Kong, Qingzhong Li and Lin Li,Enabling Access Control in Partially Honest Outsourced Databases,International Journal of Database Theory and Application,Vol.7, No.3 (2014), pp.63-72
Xu, Yuanzi; Li, Qingzhong; Yan, Zhongmin;Wang, Wei,Event Detection in Multiple Webpages based on Comprehensive Dimension Matching and Co-occurrence Constraint,APPLIED MATHEMATICS & INFORMATION SCIENCES,Vol.8, No.3 (2014),pp.1267-1276
姜飛，洪曉光，彭朝暉，李慶忠，Finding Dimensions for Text Based on Heterogeneous Information Network, Proceedings of 2014 IEEE5th International Conference on software Engineering and Service Science, pp.819-823.
李琳，李慶忠，孔蘭菊，史玉良，Efficient Query Integrity Protection for Multi-tenant Database, International Journal of Database Theory and Application, Vol.7, No.3 (2014), pp.31-40.
Shaoli Bu, Zhaohui Peng, Qingzhong Li, Integrating Meta-Path Selection with User-Preferencefor Top-k Relevant Search in Heterogeneous Information Networks, (CSCWD 2014) IEEE 18th International Conference on Computer Supported Cooperative Work in Design.
Li Pan, Zhaohui Peng, Xinjun Wang, Qingzhong Li. Prediction in Signed Heterogeneous Networks, (CSCWD 2014) IEEE 18th International Conference on Computer Supported Cooperative Work in Design.
Jing Zhang, Xiaoguang Hong, Zhaohui Peng, Qingzhong Li, NestedCube, Towards online analytical processing on information-enhanced multidimensional network, WAIM 2012 Workshops, LNCS 7419, Springer, pp.128-139.
Lanju Kong , Qingzhong Li, Xue Wang, Multi-level Index Model for SaaS Application, (WISA 2013) 2013 10th Web Information System and Application Conference, pp.23-28.
Cheng Pang, Qingzhong Li, Lanju Kong .An Index Model for Multitenant Data Storage in SaaS, (WAIM 2013) Web-Age Information Management, LNCS 7923, Springer, pp.423-428.
董永權，李慶忠，丁艷輝，彭朝暉，基於約束條件隨機場的Web數據語義標註，計算機研究與發展，(2012), Vol.49, No.2, pp.361-371.
李曉娜，李慶忠，孔蘭菊，龐成，基於共享模式的SaaS多租戶數據劃分機制研究，通訊學報，(2012), Vol.33, No.Z1, pp.110-120.
Yongqing Zheng, Chengliang Sang, XiangxuMeng, Qingzhong Li, Tenant Oriented Lock Granularity Adjustment Strategy in the Shared Storage Multi-tenant Database, (2012), Vol.6, No.19, pp.152-161.
徐猛，崔立真，李慶忠，基於擴展圖規劃的Top-K服務組合方法研究,電子學報，(2012), Vol.40 No.7, pp.1404-1409.
張永新，李慶忠，彭朝暉，基於Markov邏輯網的兩階段數據衝突解決方法，計算機學報，(2012), Vol.35, No.1, pp.101-111.
Zhongmin Yan, Qingzhong Li, Meng Cheng, Qiuyan Huang, A query interface judging approach based on ensemble learning, (JCIS)Journal of Computational Information Systems, (2012),Vol.8, No.3, pp.1265-1273
Lin Li, Qingzhong Li, Yuliang Shi and Kun Zhang, SAPS:A Single Attribute Protection Scheme for SaaS, INFORMATION, (2012),Vol.15 No.1, pp.275-282.
Ming Sun, Huitao Dou, Qingzhong Li, Zhongmin Yan. Quality Estimation of Deep Web Data Sources for Data Fusion, ProcediaEngineering(2012 International Workshop on Information and Electronics Engineering (IWIEE)), (2012), Vol.29 (part 4) pp.2347-2354.