JOURNAL OF INFORMATION SCIENCE AND ENGINEERING
IIS published by
Institute of Information Science
Academia Sinica
Nakang, Taipei, 115 Taiwan


Editor-in-Chief
Wen-Lian Hsu
Academia Sinica

Managing Editor
Hsin-Min Wang
Academia Sinica
Jan-Jan Wu
Academia Sinica

Meng Chang Chen
Academia Sinica

Editors

Ahn, Hee Kap
POSTECH, Korea

Chang, Ruay-Shiung
National Dong Hwa University, Taiwan

Chen, Chu-Song
Academia Sinica, Taiwan

Chen, Hsin-Hsi
National Taiwan University, Taiwan

Chen, Jiann-Liang
National Taiwan University of Science and Technology, Taiwan

Chen, Meng Chang
Academia Sinica, Taiwan

Chen, Tien-Fu
National Chiao Tung University, Taiwan

Chien, Jen-Tzung
National Chiao-Tung University, Taiwan

Chuang, Jen-Hui
National Chiao-Tung University, Taiwan

Chuang, Yung-Yu
National Taiwan University, Taiwan

Garcia-Barriocanal, Elena
University of Alcala, Spain

Hong, Tzung-Pei
National University of Kaohsiung, Taiwan

Hsu, Jane Yung-jen
National Taiwan University, Taiwan

Huang, Chung-Lin
National Tsing Hua University, Taiwan

Hung, Yi-Ping
National Taiwan University, Taiwan

Hwang, Ren-Hung
National Chung Cheng University, Taiwan

Janardan, Ravi
University of Minnesota-Twin Cities, USA

Jiang, Xiaohong
 Tohoku University, Japan

Juang, Chia-Feng
National Chung Hsing University, Taiwan

Kavi, Krishna
University of North Texas, USA

Lai, Xuejia
Shanghai Jiao Tong University, China

Lee, Chang-Shing
National University of Tainan, Taiwan

Lee, Hahn-Ming
National Taiwan University of Science and Technology, Taiwan

Lee, Hsien-Hsin
Georgia Institute of Technology, USA

Lee, Wang-Chien
The Pennsylvania State University, USA

Liao, Wanjiun
National Taiwan University, Taiwan

Lin, Chin-Yew
Microsoft Research Asia, China

Lin, Hsuan-Tien
National Taiwan University, Taiwan

Lin, Shou-de
National Taiwan University, Taiwan

Liu, Chao-Lin
National Chengchi University, Taiwan

Liu, Tyng-Luh
Academia Sinica, Taiwan

Peng, Wen-Chih
National Chiao-Tung University, Taiwan

Rauchwerger, Lawrence
Texas A&M University, USA

Shieh, Ce-Kuen
National Chung Kung University, Taiwan

Sun, Hung-Min
National Tsing Hua University, Taiwan

Tseng, Vincent S.
National Chung Kung University, Taiwan

Tzeng, Nian-Feng
University of Louisiana, USA

Uehara, Ryuhei
Japan Advanced Institute of Science and Technology, Japan

Wang, Cho-Li
The University of Hong Kong, Hong Kong

Wei, Chih-Ping
National Taiwan University, Taiwan

Wu, Chung-Hsien
National Cheng-Kung University, Taiwan

Yang, Bo-Yin
Academia Sinica, Taiwan

Yang, Qiang
Hong Kong University of Science and Technology, HK

Yen, Sung-Ming
National Central University, Taiwan

Yew, Pen-Chung
University of Minnesota at Twin Cities, USA

Zhou, Zhi-Hua
Nanjing University, China

Purpose
Journal of Information Science and Engineering is currently published bimonthly by the Institute of Information Science, Academia Sinica. The purpose of this Journal is to provide an open forum to publish high quality research papers in the areas of information science and engineering to promote the exchange of research ideas, experiences and results. This Journal therefore sincerely invites the submission of technical manuscripts on topics within this area.

Papers
Both original work and tutorial expositions of permanent reference values are welcome. Papers with contents extracted from selected high quality master, Ph.D. dissertations or papers previously presented orally in an international conference are also welcome, but usually have to be substantially deepened or carefully revised to meet the technical and presentational standards maintained by this Journal.

Editorial Boards
The Editorial Board of this Journal includes an Editor-in-Chief, a managing editor and several editors. All manuscripts are received by the managing editor, and the Editor-in-Chief forwards each manuscript to one editor who will be responsible for the review processes, including sending to reviewers and making decisions on acceptance. The Editor-in-Chief is the chairperson of the Board, responsible for calling the Board meeting to discuss the Editorial Policy, forwarding the manuscripts to each editor, and the final processing of all the manuscripts recommended by the editors. One third of the Board members are re-elected every two years. An Editorial Advisory Board is also organized by the Editorial Board to provide advices to the Editorial Board.

Information for Authors
All submitted manuscripts should be prepared in JISE template at
http://www.iis.sinica.edu.tw/page/jise/InstructiontoAuthors.html.
The title page should included paper title, abstract, keywords
and authors¡¦ names, affiliation, address (e-mail address if any)
and phone number (fax number if any). A PDF of your manuscript
should be submitted to JISE Auto Submission Systems at
http://journal.iis.sinica.edu.tw/servlet/SignInHandler.


Any further information please contact Ms. Chris H. C. Tseng, Institute of Information Science, Academia Sinica, Nankang, Taipei, 115 Taiwan at chris@iis.sinica.edu.tw.