RESEARCH INTERESTS

• Automatic classification;

• Use or improvement of LDA(Latent Dirichlet Allocate) model, e.g., using LDA to topic evolution;

COURSES

• Algorithm and Data structure

• Information retrieval

• Computer Network

PUBLICATIONS

Journal Papers (Domestic)

• Li X., Ding C. and He H. “Multidisciplinary Study on E-commerce: Based on Library & Information Science and Management Journals”, Library Journal, 2015.6, pp22-29

• Li X., Ba Z. and Huang L., “Multi-granularity subtopic division based on LDA and HowNet”, Application Research of Computers, 2015.6, pp1625-1629

• Li X., Ba Z. and Huang L., “A Text Feature Selection Method Based on Weighted Latent Dirichlet Allocation and Multi-granularity”, NEW TECHNOLOGY OF LIBRARY AND INFORMATION SERVICE”, 2015.5, pp42-49

• Li X., Cao H. and Huang L., “Research on the Feature Selection Method Based on Skewed Distribution Training Set”, Information studies: Theory & Application, 2015.4, pp139-144

• Li X., Cao H. etc. , “ Short-text Classification Based on HowNet and Domain Keyword Set Extension”, NEW TECHNOLOGY OF LIBRARY AND INFORMATION SERVICE”, 2015.2, pp31-38

• Li X., Hu Y. and Huang L., “A Study of mixed Automatic Categorization of Multi-type Document Adopting LDA Model”, LIBRARY TRIBUNE, 2015.1, pp74-80

• Li X., Ba Z. and Huang L., “A Method for Eliminating Noise in Text Classification Based on Category Distribution Characteristics”, NEW TECHNOLOGY OF LIBRARY AND INFORMATION SERVICE, 2014.11, pp66-72

• Li X., Hu Y. and etc., “The Study of Mixed Automatic Categorization On Digital Library Collections”, LIBRARY JOURNAL, 2014.11, PP42-48

• Li L., Cao H. and Huang L., “Study about effect of relevant quantitative indexes of training set in text classification”, Application Research of Computers, 2014.11, pp3324-3327

• Li X., Ba Z. and Huang L., “Study on the Influences of Text Categorization Performance Based on Corpus Information Measurement”, JOUTNAL OF INTELLIGENCE, 2014.9, pp157-162

• Li X., He H. and Huang L., “An Algorithm of Digital Resources Text Categorization for Training Sets Skewed Distribution”, NEW TECHNOLOGY OF LIBRARY AND INFORMATION SERVICE, 2014.7/8, pp24-33

• Li X., Zhang J. and Yuan M., “On Topic Evolution of a Scientific Journal Based on LDA Model”, JOUTNAL OF INTELLIGENCE, 2014.7, pp115-121

• Li X., Ba Z. and Huang L., “News topic mining method based on weighted Latent Dirichlet allocation model”, JOURNAL OF COMPUTER APPLICATIONS, pp1354- 1359

• Li X., Liao X. and Huang L., “Research and Implementation of Bibliographic Information Classification System in LDA Model”, NEW TECHNOLOGY OF LIBRARY AND INFORMATION SERVICE, 2014.5 pp18-25

• Li X., Huo Y. and Huang L., “Study of Book Pages Automatic Identification and Bibliographic Information Extraction”, NEW TECHNOLOGY OF LIBRARY AND INFORMATION SERVICE, 2014.4 pp71-77

Conference Papers (International)

• Li X. and Zhang C., “Research on Enhancing the Effectiveness of the Chinese Text Automatic Categorization Based on ICTCLAS Segmentation method”. In Proceeding of 2013 IEEE 4th International Conference on Software Engineering and Service Science.Beijing,China, 23th -25th, May, 2013, pp267-270

• Li X., :uo Y. and Zhang C., “Evaluation of journal subject stability based on Ward hierarchical clustering algorithm”. The 7th International Conference on Scientometrics and University Evaluation, 26th-28th,October,Wuhan,China, 2012, pp126-130

PROJECTS (RESEARCH GRANTS)

Government-funded grants

• Automatic classification for multi-type text digital resources.