Naslov
Efficient Multi-user Service Selection Based on the Transportation Problem

Autori
Kurdija, Adrian Satja ; Šilić, Marin ; Delač, Goran ; Vladimir, Klemo ; Srbljić, Siniša

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the International Conference on Web Services ICWS 2018 / - , 2018, 507-515

Skup
2018 International Conference on Web Services (ICWS 2018)

Mjesto i datum
Seattle (WA), Sjedinjene Američke Države, 25.06.2018. - 30.06.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Quality of Service, Service Selection, Transportation Problem

Sažetak
Modern service selection in a cloud has to consider multiple requests to various service classes by multiple users. Taking into account quality-of-service requirements such as response time, throughput, and reliability, as well as the processing capacities of the service instances, we devise an efficient algorithm for minimum-cost mapping of mutually independent requests to the corresponding service instances. The solution is based on reduction to transportation problems for which we compare the optimal and a suboptimal but faster solution, investigating the tradeoff. In comparison to the alternative service selection models, the evaluation results confirm the efficiency and scalability of the proposed approach(es).

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA