20.500.12556/DKUM-18198 ODLOČITVENI MODEL ZA IZBIRO PONUDNIKA POŽARNEGA ZIDU V PODJETJU BIROGRAFIKA BORI D.O.O. A DECISION MODEL FOR SELECTING FIREWALL PROVIDER IN THE COMPANY BIROGRAFIKA BORI D.O.O. Glavni problem, ki smo ga obravnavali v okviru izdelave diplomske naloge, je bil kako čim hitreje in čim lažje priti do najboljše odločitve o tem, kateri ponudnik požarnih zidov je najprimernejši za podjetje Birografika Bori d.o.o.. Birografika Bori d.o.o. je srednje veliko invalidsko podjetje (okoli devetdeset zaposlenih), ki je sodobno tehnološko opremljeno s perspektivnimi proizvodnimi in storitvenimi programi na področju grafične dejavnosti. Ker poslujejo z digitalnimi podatki, je pri njihovem delu pomembno varovanje podatkov, za kar potrebujejo ustrezen požarni zid. Osrednji del diplomske naloge je tako izdelava ustreznega ekspertnega sistema, ki bo služil kot osnova za odločanje med različnimi ponudniki požarnih zidov in njihovimi ponudbami. Dela smo se lotili sistematično. Začeli smo z uporabo tehnike osebnega spraševanja, da smo ugotovili, kaj pričakuje informatik podjetja od primernega ponudnika, kakšne so zahteve glede delovanja požarnega zidu in če pri izbiri ponudnika obstajajo kakšne omejitve. Skupaj z informatikom smo nato oblikovali drevo kriterijev ter funkcije koristnosti, s pomočjo katerih smo vrednotili primernost posameznega ponudnika požarnega zidu. Na podlagi določenih specifikacij in zahtev smo pridobil več ponudb. Na osnovi teh ponudb in odločitvenega modela, izdelanega s pomočjo programa za večparametersko odločanje Dexi, in programa za vrednotenje in analizo variant pri večparameterskem odločanju Vredana, smo rezultate odločitve analizirali in poročali o najprimernejši izbiri ponudnika požarnega zidu. The main problem that we dealt with in the making of this diploma thesis was how to make the best choice about which firewall service is the best for the company Birografika Bori d.o.o. Birografika Bori d.o.o. is a medium-sized company (about ninety employees), which also employs the disabled and is equipped with modern technological prospective production and service programs in the field of graphic services. Since dealing with digital data, it is very important to guarantee the safety of this information, which can be accomplished with an appropriate firewall. The central part of this thesis is to design an appropriate expert system which will serve as the basis for decision-making between different providers of firewalls and their offerings. We approached the decision problem systematically. We started by using the techniques of personal questioning to find out what the informatics professional from the company expects from a suitable provider, what are the requirements for operating a firewall and if there are any restrictions when choosing the suitable provider. Together with the professional we then created hierarchical multiattribute tree and the utility function, by which we could evaluate the suitability of a particular provider's firewall. Based on the defined specifications and requirements, we obtained multiple bids from the firewall providers. Based on these offers and the decision model we made use of the program for multiparameter decision Dexi and program for evaluation and analysis of variants of multiparameter decision Vredana, we then analyzed the results of the decision and reported about the best choice of the firewall. ekspertni sistemi večparametrsko odločanje odločitveni modeli dexi vredana multi-attribute decision-making decision model firewall dexi vredana true true false Slovenski jezik Angleški jezik Diplomsko delo 2011-05-03 06:16:30 2011-08-09 11:12:11 2022-04-13 10:31:12 2023-12-23 03:27:59 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 6887699 URN:SI:UM:DK:4HRNYKVG UNI_Radovanovic_Dusan_2011.pdf UNI_Radovanovic_Dusan_2011.pdf 1 936EBBF781D3BE19BBD3F048D8975533 d017b50473453cfd1e27dc3aaca5ba11871b55f42bc64ccd417abcb46753d088 12766924-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/40f38281-8617-4d9b-8ba6-c2ef9aba2d63 https://dk.um.si/Dokument.php?lang=slv&id=21649 Fakulteta za organizacijske vede 0 0 0