Gregor Polancic

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Advancements in web technologies and the increased influence of the World Wide Web are leading to new and innovative ways of learning. New e-learning system technologies and services enable activities that allow users to be active learners, actively participating in the on-line learning process. When an elearning system with new technologies and services is(More)
Open source (usually free of charge) software has become increasingly prominent in last few years. Previous research of software being developed under open source license has showed, that some open source products can reach qualitative and popularity level of commercial (usually closed-source) counterparts. However, a lot of open source software do not(More)
Framework-based development is currently regarded as one of the most promising software development approaches, boasting increases in lead time, productivity and quality. However, many frameworks and framework-related projects still fail, which indicates that frameworks still have unsolved problems. In this article, we will identify and investigate the(More)
The purpose of this article is to highlight the limitations and drawbacks of existing knowledge about e-service quality and e-service user acceptance. To overcome these limitations we will propose some solutions. An extensive review of relevant literature has shown that a lot of research has already been conducted in this field. However, there is still a(More)
The article describes a part of our research in the area of (business) process modeling, analysis and execution. It describes the current state of process languages and standards. It concentrates on the process model interoperability and portability problems, which are caused because of huge number of process modeling standards, which often do not even(More)
Context: With business process modelling, companies and organizations can gain explicit control over their processes. Currently, there are many notations in the area of business process modelling, where Business Process Model and Notation (BPMN) is denoted as the de facto standard. Aims: The aim of this research is to provide the state-of-the-art results(More)