Announcements

  • Volume 14, Number 1, 2023 is published

    2023-07-17

    The summer issue of Croatian Operational Research Review (CrORR) journal – Volume 14, Number 1, 2023 is published. The issue consists of 8 original scientific papers from the area of operational research and related fields, such as machine learning, data envelopment analysis, multicriteria decision making methods, multivariate statistical analysis, DSGE econometric modelling and panel data analysis. All scientific papers were sent to at least two independent reviewers for a double blind peer review process. As of this Issue, the editors encourage publication of papers which provide data and/or codes openly available in a public repository.

    Read more about Volume 14, Number 1, 2023 is published

  • Volume 12, Number 2, 2021 is published

    2021-12-22

    The winter issue of Croatian Operational Research Review (CRORR) journal – Volume 12, Number 2, 2021 is published. The issue consists of 8 original scientific papers from the area of operational research and related fields, such as applied mathematics, simulation, machine learning and others. All scientific papers were sent to at least two independent reviewers for a double blind peer review process.

    Read more about Volume 12, Number 2, 2021 is published

  • Call for papers for Volume 12 (2021), Number 2

    2021-07-15

    In recent times, constructing composite indicators has become very popular in the scientific literature. At the same time, various world organizations (World Bank, Organization for Economic Co-operation and Development, World Health Organization, International Monetary Fund, etc.) have been constructing composite indices. When constructing composite indices, in the weighting and aggregation process, different Operational research methods (e.g., Multi-Criteria Decision Making, Statistical methods, Data Envelopment Analysis, Quadratic Programming, …) are frequently used.

    The quality of composite indices depends on the theoretical knowledge of the behavior and the quality of data and in the end, about the method(s) applied. As these indicators are very often included in economic modeling, the quality of composite indices can have significant impacts on the empirical results. Since most of the methods used in index constructions are from the field of Operational Research, we have decided to pay special attention to research dealing with the construction of composite index to capture a broader picture of the different methods that can be used for composite index construction. Advantages and disadvantages of different methods with regard to different types of data, size sample, the number of criteria, …

    You are invited to submit papers which consider the construction of composite indices from different aspects. Suggested topics include, but are not limited to, the following:

    • Case study that applies one of the OR methods in the construction of composite indices (the whole procedure has to be presented: collecting data, type of data, normalization of data, weighting method)
    • Empirical papers that compare the advantages and disadvantages of different OR methods in the composite indicator construction with guidelines for performing different methods in specific situations
    • Developing a hybrid OR method for constructing composite indices

    Finally, scientific papers from various aspects of operational research (OR) with the aim of presenting scientific ideas that will contribute both to theoretical development and practical application of OR are also welcomed.

    Read more about Call for papers for Volume 12 (2021), Number 2

  • Volume 12, Number 1, 2021 is published

    2021-07-15

    The summer issue of Croatian Operational Research Review (CRORR) journal – Volume 12, Number 1, 2021 is published. The issue consists of 8 original scientific papers from the area of operational research and related fields, such as applied mathematics, simulation, machine learning and others. All scientific papers were sent to at least two independent reviewers for a double blind peer review process

    Read more about Volume 12, Number 1, 2021 is published

  • Volume 12, Number 1, 2021 is published

    2021-07-15

    The summer issue of Croatian Operational Research Review (CRORR) journal – Volume 12, Number 1, 2021 is published. The issue consists of 8 original scientific papers from the area of operational research and related fields, such as applied mathematics, simulation, machine learning and others. All scientific papers were sent to at least two independent reviewers for a double blind peer review process

    Read more about Volume 12, Number 1, 2021 is published

  • Volume 7, Number 1, 2016 is published!

    2016-05-10
    We continue to regularly publish our journal by entering into seventh year of publishing. Volume 7, Number 1 is published in April 2016. It brings 10 original scientific papers from the area of operational research. The first paper authored by Goran Lesaja and Mustafa Ozen is one of invited papers that journal occassionaly publish. It is dedicated to Luka Neralic on the occassion of his 70th birthday. The authors of other papers are from Nigeria, Iran, Slovakia, USA, and Croatia. See all papers from this issue at our journal Archive. Read more about Volume 7, Number 1, 2016 is published!

  • Submission of papers from KOI 2014 conference

    2014-08-27

    The authors of papers that will be presented at KOI 2014 conference should submit their full papers by using this online submission system. If you have not used this system before, please REGISTER as a new user in order to be able to use the system.

    While submitting their full paper, the authors should select the journal section "Special Issue - KOI Conference", not "Regular Issue".

    The deadline for full paper submission is September 26, 2014.

    In case of any problems with your submission, please contact hdoi@hdoi.hr.

    KOI Organizing Committee

    Read more about Submission of papers from KOI 2014 conference