Toplu iş çizelgeleme için bir dinamik programlama algoritmasının inceltme kalkülüsünde türetimi

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Tezin Türü: Yüksek Lisans

Tezin Yürütüldüğü Kurum: Orta Doğu Teknik Üniversitesi, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümü, Türkiye

Tezin Onay Tarihi: 2003

Tezin Dili: İngilizce

Öğrenci: İrem Aktuğ

Danışman: MEHMET HALİT S. OĞUZTÜZÜN

Özet:

Refinement Calculus is a formalization of stepwise program construction.In this approach a program is derived from its specification by applying refinement rules.The Refinement Calculator,developed at TUCS,Finland,provides tool support for the Refinement Calculus.This thesis presents a case study aiming to evaluate the applicability of the theory and the performance of the tool.The Refinement Calculator is used for deriving a dynamic progaramming algorithm for a single-machine batch scheduling problem.A quadratic algoritm is derived by refining a formal specification of this problem into executable code.The need for stronger support for relevant domain theories and abstraction mechanisms in the target language have been noted.