semantic labelling, opinion mining, ontology construction, machine translation, information extraction, document summarization and so on. On behalf of the Program Committee, we would like to thank all authors of submitted papers for their support. We wish to extend our appreciation to the Program Committee members and additional external reviewers for their tremendous e?ort and excellent reviews. We gratefully acknowledge the Or- nizing Committee and Publication Committee members for their generous c- tribution to the success of the conference. We also thank the Asian Federation of Natural Language Processing (AFNLP), the Department of Computing, The Hong Kong Polytechnic University, Hong Kong, the Department of Systems - gineering and Engineering Management, The Chinese University of Hong Kong, Hong Kong, and the Centre for Language Technology, Macquarie University, Australia for their valuable support.