Proceedings 27th Annual International Computer Software and Applications Conference. COMPAC 2003

The following topics are dealt with: pervasive system; ubiquitous system; cyber component security; software testing; system testing; software reuse; software management; middleware systems; trustworthy software systems; software process management; mobile systems; high performance systems; information security; software process improvement; trustworthy software-based systems; collaborative systems; software architecture; software framework; requirements engineering; systems engineering; software engineering; Internet; Web-based systems; software re-engineering; quality management; software measurement; software metrics; distributed systems; component based software engineering; network systems; object-oriented development; enterprise systems; system reliability; complex application integration; World Wide Web; security informatics; Web based systems and Web based applications.