DC Field | Value | Language |
dc.contributor.author | Twaróg, Sebastian | - |
dc.contributor.author | Szołtysek, Jacek | - |
dc.contributor.author | Szwarc, Krzysztof | - |
dc.contributor.author | Boryczka, Urszula | - |
dc.date.accessioned | 2020-03-02T14:31:14Z | - |
dc.date.available | 2020-03-02T14:31:14Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | "Acta Universitatis Lodziensis, Folia Oeconomica" T. 6 (2019), s. 111-125 | pl_PL |
dc.identifier.issn | 0208-6018 | - |
dc.identifier.issn | 2353-7663 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/12936 | - |
dc.description.abstract | This paper demonstrates the utilitarian significance of the Probabilistic Traveling Salesman
Problem (PTSP) in planning travel routes by companies which provide distribution services for pharmacies,
with a particular consideration of variable customer demand. The optimization problem was
solved using the Harmony Search (HS) algorithm, thus verifying its utility based on one real instance
of PTSP (representing the problem of pharmacy supply reliability) and three tasks from the public
TSPLIB library (adjusted to PTSP). As a result of the conducted research, significant utility of the hybrid
approach was identified, assuming the combination of HS with popular 2‑opt method, which enabled
achievement of good results within acceptable period (in practical applications). | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | Probabilistic Traveling Salesman Problem | pl_PL |
dc.subject | Harmony Search | pl_PL |
dc.title | Probabilistic Traveling Salesman Problem and harmony search algorithms in pharmacy supply optimization | pl_PL |
dc.title.alternative | Probabilistyczny problem komiwojażera i algorytm poszukiwania harmonii w optymalizacji zaopatrzenia aptek | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.18778/0208-6018.345.06 | - |
Appears in Collections: | Artykuły (WNŚiT)
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