CALL FOR PAPERS *Fourth Asia Information Retrieval Symposium * *AIRS 2008* January 16-18, 2008, Harbin, China http://ir.hit.edu.cn/airs2008 *_Sponsors_* Harbin Institute of Technology (HIT) Chinese Information Processing Society of China (CIPSC) Microsoft Research Asia (MSRA) *_Aim_* The international symposium aims to bring together researchers and developers to exchange new ideas and latest achievements in the field of information retrieval (IR). The scope of the symposium covers applications, systems, technologies and theoretical aspects of information retrieval in text, audio, image, video and multi-media data. AIRS2008 welcomes submissions of original papers in the broad field of information retrieval. Technical issues covered include, but are not limited to: * IR theories and models * Text mining issues: classification, clustering, summarization, extraction * Web related issues: web mining, search engine, semantic web, user log analysis * Multimedia retrieval: image, video, audio, music, metadata * Experimentation: test collection, corpus, evaluation methodology * Systems and implementation issues: efficiency, integration * Application of IR technology: e-commerce, e-learning, digital libraries, ubiquitous computing, bioinformatics, medical informatics, telematics, etc. * Cross-language and multilingual IR: translation, result merging, retrieval with multiple languages * Natural language processing and IR: Question answering, summarization, information extraction, etc. using IR techniques or for IR The proceedings (including both regular and poster papers) will be published by Springer as part of their Lecture Notes in Computer Science (LNCS) series (pending). Papers in the series will be EI-Indexed. Authors are invited to submit original contributions, not exceeding 5,000 words in English (or 8 pages) for full papers and 4 pages for posters. Submissions should be in MS Word or PDF format. In submitting a paper or poster, the author agrees to present it at the conference if accepted. *_Important Date_* Sep 01, 2007 Deadline for submissions (regular papers & posters) Oct 16, 2007 Notification of acceptance Nov 15, 2007 Final camera-ready manuscripts due Dec 01, 2007 Deadline for online registration Jan 16-18, 2008 AIRS’2008 in Harbin *_Secretariat_*** Professor Ting Liu School of Computer Science and Technology Harbin Institute of Technology (HIT) Harbin, China Email: airs@ir.hit.edu.cn *_Conference Organization_* *Steering Committee:* Jun Adachi, National Institute of Informatics, Japan Hsin-Hsi Chen, National Taiwan University, Taiwan Lee-Feng Chien, Academia Sinica, Taiwan Gary Geunbae Lee, POSTECH, Korea Mun-Kew Leong, Institute for Infocomm Research, Singapore Helen Meng, The Chinese University of Hong Kong, China Sung Hyon Myaeng, Information and Communication University, Korea Hwee Tou Ng, National University of Singapore, Singapore Tetsuya Sakai, NewsWatch, Japan Kam-Fai Wong, The Chinese University of Hong Kong, China Ming Zhou, Microsoft Research Asia, China *Honorary Conference Chair:* Sheng Li, Harbin Institute of Technology, China *General Co-Chairs:* Weiying Ma, Microsoft Research Asia Kam-Fai Wong, The Chinese University of Hong Kong, China *Program Committe Co-Chairs:* Hang Li, Microsoft Research Asia Jian-Yun Nie, University of Montreal, Canada *Organisation Committee:* Youqi Cao, Chinese Information Processing Society of China, China [Co-Chair] Ting Liu, Harbin Institute of Technology, China [Co-Chair] Tetsuya Ishikawa, University of Tokyo, Japan [Publicity co-chair and ECIR liasion] Dawei Song, Open Univesrity, UK [Publicity co-chair] Le Sun, Institute of Software, Chinese Academy of Sciences, China [Finance Co-Chair] Munkew Leong, Institute for Infocomm Research, Singapore [Finance Co-chair] Muyun Yang, Harbin Institute of Technology, China [Local Organisation Chair] Wanxiang Che, Harbin Institute of Technology, China [Webmaster] Guodong Zhou, Suzhou University, China [Publication co-chair] Tetsuya Saki NewsWatch, Japan [Publication co-chair]