Reliability management of composite consumer applications

Delač, Goran

prikaz prve stranice dokumenta Reliability management of composite consumer applications

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doctoral thesis

Reliability management of composite consumer applications

Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. urn:nbn:hr:168:051877

Delač, Goran

University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Electronics, Microelectronics, Computer and Intelligent Systems

Cite this document

APA 6th Edition

Delač, G. (2014). Reliability management of composite consumer applications (Doctoral thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:051877

MLA 8th Edition

Delač, Goran. "Reliability management of composite consumer applications." Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:051877

Chicago 17th Edition

Harvard

Delač, G. (2014). 'Reliability management of composite consumer applications', Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 02 October 2023, https://urn.nsk.hr/urn:nbn:hr:168:051877

Vancouver

Delač G. Reliability management of composite consumer applications [Doctoral thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2014 [cited 2023 October 02] Available at: https://urn.nsk.hr/urn:nbn:hr:168:051877

IEEE

G. Delač, "Reliability management of composite consumer applications", Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:168:051877

Cite this item: https://urn.nsk.hr/urn:nbn:hr:168:051877

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Metadata

Title	Reliability management of composite consumer applications
Title (croatian)	Upravljanje pouzdanošču kompozitnih potrošačkih primjenskih programa
Author	Goran Delač
Mentor	Siniša Srbljić (mentor)
Committee member	Siniša Srbljić (član povjerenstva)
Granter	University of Zagreb Faculty of Electrical Engineering and Computing (Department of Electronics, Microelectronics, Computer and Intelligent Systems) Zagreb
Defense date and country	2014, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Computing Architecture of Computer Systems
Universal decimal classification (UDC)	004 - Computer science and technology. Computing. Data processing
Abstract	Consumer computing is a research field focused on empowering ordinary application consumers, especially those that are not educated programmers, to build applications adapted to their specific needs. Consumer applications are component-based systems, constructed by combining the existing applications into new added value workflows. They are usually run in dynamic environments where building components are accessed over a shared medium, like the Internet, and often are not under supervision of the developer. Furthermore, component reusability is an important consumer computing concept as it simplifies application development, but also enables development of very complex consumer applications. Therefore, one of the principal challenges in sustainable consumer application development is to maintain a proper level of application's non-functional properties. The goal of this doctoral thesis is to produce a methodology for development of reliable consumer applications. To support development of complex consumer applications, the method needs to scale with the increased number of building components and workflow complexity. The proposed approach is a design-time iterative reliability management method that consists of consecutive steps of reliability estimation, detection of architectural weaknesses, and application improvement. In order to achieve scalability, an application analysis approach based on heuristic algorithms that leverage graphical structure of the reliability model is presented. Feasibility of the proposed method is extensively evaluated both on artificial and real-world data sets.
Abstract (croatian)	Potrošačko računarstvo je područje istraživanja čiji je cilj omogućiti izgradnju primjenskih programa korisnicima koji nemaju formalnog obrazovanja ili praktičnog iskustva u programskom inženjerstvu. Potrošački primjenski programi su sustavi zasnovani na komponentama, izgrađeni povezivanjem postojećih primjenskih programa u složene tijekove izvođenja. Pritom se smatra da su postojeći primjenski programi često izvan nadzora graditelja programa te im se pristupa korištenjem dijeljenih komunikacijskih kanala, poput globalne mreže internet. Osim toga, ključno svojstvo potrošačkog računarstva jest mogućnost ponovnog korištenja postojećih kompozitnih potrošačkih programa kao gradivnih komponenti novih programa. Takav pristup omogućava izgradnju vrlo složenih potrošačkih programa u čiji je tijek izvođenja ugrađen veliki broj gradivnih komponenti. S obzirom na dinamičko okruženje izvođenja i složenost potrošačkih programa, nužna je primjena postupaka ostvarivanja pouzdanosti kako bi se osigurala odgovarajuća nefunkcijska svojstva. Tradicionalni pristupi u rješavanju sličnih problema zahtijevaju široku primjenu zalihosti ili složenih modela pouzdanosti i postupaka optimizacije tijeka izvođenja programa. Međutim, navedeni pristupi ne zadržavaju svojstvo razmjernog rasta s obzirom na porast broja gradivnih komponenti i složenosti tijeka izvođenja primjenskog programa. S ciljem rješavanja navedenih istraživačkih izazova, u sklopu doktorske disertacije predložena je metoda za upravljanje pouzdanošću kompozitnih potrošačkih primjenskih programa. Metodu čine postupci otkrivanja arhitekturnih slabosti i poboljšanja pouzdanosti primjenskog programa. Otkrivanje arhitekturnih slabosti provodi se uz očuvanje svojstva razmjernog rasta primjenom skupa heurističkih algoritama. S ciljem ugradnje predložene metode u okolinu potrošačkog računarstva, definirani su odgovarajući programirljivi elementi i pomoćnik za potporu izgradnji pouzdanih potrošačkih primjenskih programa.
Keywords
Keywords (croatian)
Language	english
URN:NBN	urn:nbn:hr:168:051877
Study programme	Title: Electrical Engineering and Computing Study programme type: university Study level: postgraduate Academic / professional title: Doktor znanosti elektrotehnike i računarstva (Doktor znanosti elektrotehnike i računarstva)
Type of resource	Text
Extent	228 str. ; 30 cm.
File origin	Born digital
Access conditions	Closed access
Terms of use
Repository	FER Repository
Created on	2019-04-19 13:40:45