Preface

Macedonian Society on Information and Communication Technologies (ICT-ACT) organizes the ICT Innovations conferences since 2009, which is one of its primary activities. In such a way ICT-ACT realizes its mission to support and promote scientific research in the field of informatics and information and communication technologies, as well as their application for building information society.

The fourth ICT Innovations conference "Secure and Intelligent Systems" was held in Ohrid, Republic of Macedonia, on September 12 – 15, 2012. Around hundred presentations and twenty posters were given at the conference from more than 200 authors and coauthors, at the fields of Human Computer Interaction and Artificial Intelligence, Mobile Technologies, Software Engineering, Parallel Processing and High Performance Computing, Computer Networks, Cloud Computing, and Theoretical Computer Science. During the conference five special sessions were organized:

as well as two workshops:

There were submitted more than 160 papers of authors from 24 countries. 37 papers were selected to be published in the Springer Verlag printed edition in Communication in Computer and Information Science via extensive reviewing process. This edition of web proceedings contains 59 regular papers and 14 posters presented on the conference. The selection of papers was realized by a program committee of 82 members, 40 of which from the Republic of Macedonia, and the others from 18 countries worldwide. The quality of the conference is based on the hard work done by the reviewers.

Ohrid,
September 2012

Conference chairman
Smile Markovski

Conference Chairman

Prof. D-r Smile Markovski

Editorial Board

Organizing committee