The documents available from this site are provided as a means to ensure timely
dissemination of technical work on a non-commercial basis. Copyright and all rights therein are
maintained
by the authors or by other copyright holders, notwithstanding that they have offered their works here
electronically. It is understood that all persons copying this information will adhere to the terms and
constraints invoked by each author's copyright. These works may not be reposted without the explicit
permission of the copyright holder (Springer, ACM, IEEE, Elsevier, Taylor & Francis, Inderscience, The
Institution of Engineering and Technology, etc.).
Permission to make digital or hard copies of part or all of these works for personal or classroom use is
granted without fee provided that copies are not made or distributed for profit or commercial advantage.
The
electronic version of some of the works available from this site may differ from the definitive
published
version. Please refer to DOI or original publishers web site links to get more information regarding the
copyright and to download definitive published versions.
Copyright of works submitted for publication may be transferred without further notice and this version
may
no longer be accessible. By following the download links you agree to respect the copyrights of the
papers.