Logic-based aggregation methods for ranking student applicants
| Autor: | Ana Poledica, Branislav Petrović, Pavle Milošević, Ivan Nesic, Dragan Radojevic |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
021103 operations research
Theoretical computer science Computer science business.industry 0211 other engineering and technologies aggregation ranking students 02 engineering and technology Management Science and Operations Research interpolative Boolean algebra Aggregation methods Boolean algebra Ranking (information retrieval) symbols.namesake Software logical aggregation lcsh:T58.6-58.62 symbols lcsh:Management information systems fuzzy logic business Realization (probability) |
| Zdroj: | Yugoslav Journal of Operations Research, Vol 27, Iss 4, Pp 463-479 (2017) |
| ISSN: | 0354-0243 |
| Popis: | In this paper, we present logic-based aggregation models used for ranking student applicants and we compare them with a number of existing aggregation methods, each more complex than the previous one. The proposed models aim to include depen- dencies in the data using Logical aggregation (LA). LA is a aggregation method based on interpolative Boolean algebra (IBA), a consistent multi-valued realization of Boolean algebra. This technique is used for a Boolean consistent aggregation of attributes that are logically dependent. The comparison is performed in the case of student applicants for master programs at the University of Belgrade. We have shown that LA has some advantages over other presented aggregation methods. The software realization of all applied aggregation methods is also provided. This paper may be of interest not only for student ranking, but also for similar problems of ranking people e.g. employees, team members, etc. |
| Databáze: | OpenAIRE |
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