IWoMCDM'23 presentations

We launched a webpage within the IWoMCDM site that links selected IWoMCDM'23 presentations. These are presentations made available to us by the authors. We strongly encourage all IWoMCDM participants to share their presentations with us by sending them to our email address:


In Ustroń, during after-session time

The IWoMCDM'23 program includes a relatively tight schedule of events. However, we encourage all participants to take advantage of Sunday or Tuesday afternoons for a short mountain hike or other tourist attractions of Ustroń and the surrounding area. We recommend walks around the city (to Ustroń museum) or the sanatorium part (e.g., to the pump room). A brief description of interesting and worth-seeing places in Ustroń can be found on the website


Book of abstracts

We have uploaded the book of abstracts of IWoMCDM'23 and MPaR'23 submissions. It is accessible from the following link: book_of_abstracts or from the left-hand-side menu.


Participant's declaration form

To improve the IWoMCDM organizing procedures, we kindly ask you to fill out the participant's questionnaire regarding your stay in Ustroń. The questionnaire is available under the following link:
We would be grateful if you send us the completed questionnaire no later than March 23rd, 15:00 (CET+1).


Workshop program

We are pleased to inform you that the workshop schedule is ready now. It can be downloaded from the following link: Program_MPaR23_IWoMCDM23_2023-03-15.pdf.


Registration deadline extended

Given some new requests regarding the possibilities of later regsitration to IWoMCDM'23 we decided to extend the registration deadline to January 29th, 2023.


Invitation to IWoMCDM'23

Dear colleagues,

Department of Operations Research, University of Economics in Katowice, is organizing, from March 26 to 28, 2023, the 10th International Workshop on Multiple Criteria Decision Making (IWoMCDM). The workshop is devoted to the theory and applications of multiobjective optimization, goal programming, and multiple criteria decision aid, and IWoMCDM presentations discuss various practical problems solved through MCDM methods in economics, construction, ecology, transportation, health care, education, and others.

IWoMCDM has been organized since 2005 and accompanies the domestic conference on "Preference Modeling and Risk". Usually, more than 100 participants join both events, which gives an opportunity to discuss and solve scientific problems in a circle of professionals or start cooperation and future joint research. The conference venue is in Ustroń, a lovely small town at the foot of Beskidy Mountains, giving opportunity for recreation in post-session time.

We are looking forward to seeing you in Ustroń in March 2023.

Tadeusz Trzaskalik
Tomasz Wachowicz