LU, Qin(Lu Chin)

Professor, MH

 

Contact:

Department of Computing,  

The Hong Kong Polytechnic University,
Hung Hom, Hong Kong

Phone:  2766 7247 Fax: 2774 0842

Email: csluqin@comp.polyu.edu.hk

 

Educations:

BS in EE, Beijing Normal University

MS. and PhD. Computer Science, UIUC

 

Research interest:

My main research works are in computational linguistics. That is, using computational methods to process Chinese text, extract useful information, and build Chinese NLP related resources.  My expertise is in lexical semantics, text mining, opinion analysis, knowledge discovery. 

My other interest in on open systems development to address issues in support interoperability of computer systems, especially in encoding methods for Chinese language processing. I am still actively contributing to the technical development of open systems related standards.  

 

Major Services:

Major Awards:

 

My Research works by areas and representative publications:

 

·  Opinion Analysis, Web Intelligence and Machine Learning for NLP

Competitive Research projects as PI:

o   Acquisition of Chinese Commonsense Knowledge for Emotion Analysis (GRF Grant, 482,605HKD, 2017-2020)

o   A Multi-Dimensional Approach in Reader Emotion Modeling and Prediction (GRF Grant, 685,200HKD, 2014-17)

Publications:

o   Lin Gui, Ruifeng Xu, Yulan He, Qin Lu, Zhongyu Wei, Intersubjectivity and Sentiment: from Language to Knowledge, IJCAI 2016, New York City, 08-15 July, 2016, pp2789-2795

o   Minglei Li, Yunfei Long, Qin Lu, Wenjie Li, Emotion Corpus Construction Based on Selection from Hashtags, LREC 2016, Portoroz, 23-28 May, 2016, pp1845-1849

(http://www.lrec-conf.org/proceedings /lrec2016/index.html)

o   Ruifeng Xu, Lin Gui, Jun Xu, Qin Lu, Kam-Fai Wong, Cross Lingual Opinion Holder Extraction Based on Multi-kernel SVS and Transfer Learning, World Wide Web, Vol. 18, No. 2, pp299-316, 2015

o   Ruifeng Xu, Tao Cheng, Yunqing Xia, Qin Lu, Bin Liu, Xuan Wang, Word Embedding Composition for Data Imbalances in Sentiment And Emotion Classification, Cognitive Computation, Vol. 7, No. 2, 2015, pp226-240

o   Lin Gui, Qin Lu, Ruifeng Xu, Minglei Li, Qikang Wei, A Novel Class Noise Estimation Method and Application in Classification, CIKM 2015, Melbourne, October 19-23, 2015

o   Jian Xu, Qin Lu, Minglei Li, Wenjie Li, Web Person Disambiguation Using Hierarchical Co-Reference Model, CICLING 2015, Cairo, Egypt, April 14-20, Proceedings, Volume 1, 2015, 279-291

o   Yuanlin Yao, Shuwei Wang, Ruifeng Xu, BinLiu, Lin Gui, Qin Lu, Xiaolong Wang, The Construction of an Emotion Annotated Corpus on Microblog Text, Journal of Chinese Information Processing, Vol. 28, No. 5, Sept. 2014, pp83-91.

o   Lin Gui, Ruifeng Xu, Qin Lu, Jun Xu, Jian Xu, Bin Liu, Xioalong Wang, Cross-lingual Opinion Analysis via Negative Transfer Detection, ACL 2014(DOI: 10.3115/v1/P14-2139), Baltimore, June 23-24, 2014

o   Lin Gui, Li Yuan, Ruifeng Xu, Bin Liu, Qin Lu, Yu Zhou, “Emotion Cause Detection with Linguistic Construction in Chinese Weibo Text”, Proceedings of the Natural Language Processing & Chinese Computing, Dec. 5-9, 2014, Shenzhen, China, as Springer Communications in Computer and Information Science No. 496, pp457-464

o   Jian Xu, Qin Lu, Combining Classification with Clustering for Web Person Disambiguation, WWW 2012, Lyon, France, April 16-20, 2012

o   Tao Chen, Ruifeng Xu, Qin Lu, Bin Liu, Jun Xu, Lin Yao, Zhenyu  He: A Sentence Vector Based Over-Sampling Method for Imbalanced Emotion Classification, CICLING 2014, Kathmandu, Nepal, April 6-12, 2014, pp62-72

o   Jun Xu, Ruifeng Xu, Qin Lu, Xiaolong Wang, Coarse-to-fine sentence-level emotion classification based on the intra-sentence features and sentential context, CIKM 2012, 21st ACM Conf. on Information and Knowledge Management, Maui, Hawaii, Oct. 29 - Nov. 2, 2012, pp 2455-2458

o   Jintao Tang, Qin Lu, Ting Wang, Ji Wang, Wenjie Li, A Bipartite Graph Based Social Network splicing Method for Person Name Disambiguation, SIGIR 2011, 25-29, July, 2011, Beijing, China, pp.1233-1234

o   Jintao Tang, Ting Wang, Ji Wang, Qin Lu, Wenjie Li, Using complex network features for fast clustering in the web, International World Wide Web Conference, Hyderabad, India, March 28 - April 1, 2011, WWW, Hyderabad, India, pp.133-134 (2011)

o   Jintao Tang, Ting Wang, Qin Lu, Ji Wang, Wenjie Li, A Wikipedia Based Semantic Graph Model for Topic Tracking in Blogsphare, IJCAI 2011, 2337 -2342

 

·        Ontology Construction, Ontolex, Terminology Extraction and Lexical Semantics

Competitive research projects as PI:

o   Acquisition of New Domain Specific Concepts and Ontology Update(CERG Grant, 376,536HKD, 2005-08)

o   Terminology Extraction with Classification Assignment (CERG Grant, 339,414HKD, 2004-07)

Publications:

o   Enrico Santus, Alessandro Lenci, Tin-Shing Chiu, Qin Lu and Chu-Ren Huang, Nine Features in a Random Forest to Learn Taxonomical Sematic Relations, LREC 2016, Portoroz, 23-28 May, 2016, pp4557-4564

(http://www.lrec-conf.org/proceedings /lrec2016/index.html)

o   What a Nerd! Beating Students and Vector Cosine in the ESL and TOEFL Datasets, LREC 2016, Portoroz, 23-28 May, 2016, pp4565-72

(http://www.lrec-conf.org/proceedings /lrec2016/index.html)

o   Enrico Santus, Alessandro Lenci, Tin-Shing Chiu, Qin Lu, Chu-Ren Huang, TOOT13: Spotting Hypernyms, Co-Hyponyms and Randoms,  Phoenix, AZ, AAAI2016, Feb 12-17, 2016

o   Enrico Santus, Tin-Shing Chiu, Qin Lu, Alessandro Lenci, Chu-Ren Huang, Unsupervised Measure of Word Similarity: How to Outperform Co-occurrence and Vector Cosine in VSMs, Phoenix, AZ, AAAI2016, Feb 12-17, 2016

o   Jian Xu, Qin Lu, Minglei Li, Relation Extraction Using Semantic Information, Pacling 2015, Bali, Indonesia, May 19-21, 2015, Best Paper

o   Enrico, Santus, Qin Lu, Alessandro Lenci, Chu-Ren Huang, Taking Antonymy Mask off in Vector Space". The 28th Pacific Asia Conference on Language, Information and Computing, Phuket, Thailand, Dec. 12 - 14, 2014, ACL, pp.135-144 (http://www.anthology.aclweb.org/Y/Y14/Y14-1018.pdf)

o   Alessandro. Oltramari, Piek. Vossen, Qin Lu, and Edward Hovy(Edited book), New Trends of Research in Ontologies and Lexical Resources,  Springer Verlag, Heidelberg, 2013, ISBN 978-3-642-31781-1

o   Yuhang Yang, Qin Lu, Tiejun Zhao, A Delimiter-based General Approach for Chinese Term Extraction, JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY, Vol. 61, No. 1, pp.111-125 (2010)

o   Qin Lu, Introduction (in Chinese) to Richard Sproat!& book on A Computational theory of Writing Systems, Peking University Press, Beijing, China, (2010) ISBN 978-7-301-17155-4 (Written in Chinese)

o   Shiqi Li, Qin Lu, Tiejun Zhao, Pengyun Liu, Hanjing Li, Combining Constituent and Dependency Syntactic Views for Chinese Semantic Role Labeling,  The 23rd International Conference on Computational Linguistics (COLING 2010), Vol. 3, Beijing, China, 23-27 Aug., 2010, pp.665-672

o   Sujian Li, Qin Lu, Wenjie Li, Experiments of Ontology Construction with Formal Concept Analysis, in Ontology and the Lexicon: A Natural Language Processing Perspective, March, 2010 (Book Chapter), Cambridge Press, ISBN 9780521886598.

o   Yuhang Yang, Tiejun Zhao, Qin Lu, Chinese Term Extraction Using Different Types of Relevance, ACL-IJCNLP 2009, Singapore, 02-05 August, 2009, ACL, Singapore, pp.213-216 (2009)

o   Yuhang Yang, Qin Lu, Tiejun Zhao, Chinese Term Extraction Using Minimal Resources, COLINGS 2008, Manchester, 18-22, August, 2008, pp1033-1040

o   Gaoying Cui, Qin Lu, Wenjie Li, Yirong Chen, Attributes Selection in Chinese Ontology Acquisition with FCA, International Journal on Computer Processing of Oriental Languages, IJCPOL Volume 21 Number 1, March 2008, pp77-95

o   Yirong Chen, Qin Lu, Wenjie Li, Gaoying Cui, Chinese Core Ontology Construction from a Bilingual Term Bank, LREC 2008, 26 May - 1 June, 2008, Marrakech, Morrocoo, pp2344-2351

 

·        Chinese language resources

Competitive research projects as PI:

o   A Comprehensive Chinese Thesaurus and Its Application Program Interface(CERG Grant, 519,000HKD, 1994-96)

o   Automatic Acquisition of Chinese Collocations with High Precision(CERG Grant, 543,712HKD, 2001-04)

o   A web-based publishing platform for Chinese classical books(ITF  994,750HKD + 90,200HKD private fund, 2006-07), WebPlatform

o   Building a Diachronic Language Knowledge-base(Chiang Ching-kuo Foundation for International Scholarly Exchange, 223,133HKD for Hong Kong Portion, Total Grant 3.5Million TWD, 2009-12) http://cls.hs.yzu.edu.tw/DLKB/Index.aspx

Publications:

o   Dan Xiong, Qin Lu, Fengju Lo, Dingxu Shi, Ting-shing Chiu, A Corpus-Based Study of Personal Names and Terms of Address in Chinese Classical Novels ( ?????????????????), Journal of Chinese Information Processing(??????), Vol. 29, No1. Jan 2015, pp19 – 27+43.

o   Dan Xiong, Qin Lu, Fengju Lo, Dingxu Shi, Ting-shing Chiu, A Corpus-based Study on the Categorization and Composition of Personal Names and Terms of Address in Chinese Classical Novels, Int. Journal of Knowledge and Language Processing, Vol. 4, No. 4, 2013, pp25-35

o   Xiong Dan, Lu Qin, Lo Fengju, Shi Dingxu, Chiu Tin-shing and Wanying Li, Specification for Segmentation and Named Endity Annotation of Chinese Classics in the Ming and Qing Dynasties, Chinese Lexcial Semantics: 13th Workshop of CLSW 2012, Wuhan, China, July 6-8, 2012, Springer LNAI 7717, pp280-293, 2013

o   Dan Xiong, Qin Lu, Fengju Lo, Dingxu Shi, and Tin-shing Chiu, Quality Assurance for Segmentation and Tagging of Chinese Novels in the Ming and Qing Dynasties, Int. Conf. on Asian Language Processing, Hanoi, Vietnam, Nov. 13-15, 2012

o   Wenyin Li, Qin Lu,  A Hybrid Extraction Model for Chinese Noun/Verb Synonymous bi-gram Collocations,  Singapore, Dec. 16-18, 2011, PACLIC 2011: 430-439

o   Ruifeng Xu, Qin Lu, Kam-fai Wong, Wenjie Li, Building a Chinese Collocation Bank, International Journal of Computer Processing of Languages, 22(1):1, pp21-47, , March, 2009

 

 o   Open systems/Standardization and Other Projects

Competitive research projects as PI:

o   Cantonese Speech-to-Text Turnkey Technology for Dyslexic Children(ITF, 1.4M HKD, 91/10/14-30/09/16)

o   The Encoding of Chinese Variants and Specification for Font Production in Hong Kong, (ITF, 1M HKD, 01/06/13 – 31/11/14)

o   Standardization on Cantonese Romanization and the Building Blocks for Phonetic Based Applications (ITF, 2.7MHKD including 0.534M HKD Private fund, 2002-04), WebPlatform

o   The building blocks of ISO 10646 migration in Hong Kong-HK Glyph Specification, font set and tools (ITF, 3.476M HKD, 1999-02), WebPlatform

o   A Chinese Internet Information Server and The Server Access Software(ITF, 3.47M HKD, 1996-98)

 

Publications:

o   Timothy Wong, Claire Li, Sam Lam, Billy Chiu, Qin Lu, Minglei Li, Dan Xiong, Roy Shing Yu, and Vincent T.Y. Ng, Syllable Based DNN-HMM Cantonese Speech to Text System, LREC 2016, Portoroz, 23-28 May, 2016, pp3856-3862

(http://www.lrec-conf.org/proceedings /lrec2016/index.html)

o   Qin Lu, Kwan Hin Cheung, Dan Xiong, Shing Yu, Jian Xu, Supporting Chinese Character Variants in Hong Kong Through Ideographic Variation Sequence, Unicode Conference, San Jose, 3 – 5 Nov. 2014

o   Qin Lu, Shiu Tong Chan, Yin Li, Ngai Ling Li, Decomposition for ISO/IEC 10646 ideographic characters, COLING 2002, pp1-7

 

My Teaching :

·         Courses taught: PolyU courses include COMP100(Introduction to IT), COMP212 /COMP2421 (computer Organization and Architecture), COMP323(Foundations of Chinese Computing), COMP417/(Data Warehousing and Data Mining), COMP567(outpost), COMP5132(Information System Acquisition and Integration), FH6051(Computational Linguistics, COMP 6402(Natural Language Processing Techniques), and COMP5512(Information Technology and Logistics).  I have experience teaching courses in Data Structures, Database Systems, Operating Systems, Distributed Systems, Programming Languages, etc.. Most of the teaching materials are now posted under Blackboard system.

·         Other activities: I have gone on to two service learning trips organized by my colleagues, , one in Gansu in 2008(organized by Stephen, Grace, and Vincent, and one in 2010 in Cambodia(organized by Stephen and Grace). My role is to lend a helping hand during the trip. It was a great opportunity to learn, to serve, and to help out.  I would encourage all students to join some service learning activities.

 

 

 

My other interests and my Family:

I have too many things to say to put them all in this page. If you have reached this far, click the link to see more.

 

*Last update: June 16, 2017