Thesis--PlanB (M.S.)--University of Wisconsin--Stout, 1998. / Field project. Includes bibliographical references.

No description available.

Thesis (Ph.D)--Industrial and Systems Engineering, Georgia Institute of Technology, 2006. / McGinnis, Leon - Committee Chair, Griffin, Paul - Committee Member, Hackman, Steve - Committee Member, Parsons, Len - Committee Member, Sharp, Gunter - Committee Member. Part of the SMARTech Electronic Thesis and Dissertation Collection.

Thesis (Ph. D.)--University of Texas at Austin, 1998. / Vita. Includes bibliographical references (leaves 123-128). Available also in a digital version from Dissertation Abstracts.

<p>Rad se bavi analizom organizacione klime u javnim Preduzećima, sa ciljem identifikacije postojećih problema i davanjem predloga za prevazilaženje istih u cilju stvaranjaa optimalnih organizacionih uslužnih perfomansi.</p> / <p>The paper analyzes the organizational climate of public enterprises, in order to identify existing problems and giving suggestions for overcoming them in order to tap into optimal organizational performance services.</p> / null

Scientific workflows are used in many scientific fields to abstract complex computations (tasks) and data or flow dependencies between them. High performance computing (HPC) systems have been widely used for the execution of scientific workflows. Cloud computing has gained popularity by offering users on-demand provisioning of resources and providing the ability to choose from a wide range of possible configurations. To do so, resources are made available in the form of virtual machines (VMs), described as a set of resource characteristics, e.g. amount of CPU and memory. The notion of VMs enables the use of different resource combinations which facilitates the deployment of the applications and the management of the resources. A problem that arises is determining the configuration, such as the number and type of resources, that leads to efficient resource provisioning. For example, allocating a large amount of resources may reduce application execution time however at the expense of increased costs. This thesis investigates the challenges that arise on resource provisioning and task scheduling of scientific workflows and explores ways to address them, developing approaches to improve energy efficiency for scientific workflows and meet the user's objectives, e.g. makespan and monetary cost. The motivation stems from the wide range of options that enable to select cost-efficient configurations and improve resource utilisation. The contributions of this thesis are the following. (i) A survey of the issues arising in resource management in cloud computing; The survey focuses on VM management, cost efficiency and the deployment of scientific workflows. (ii) A performance model to estimate the workflow execution time for a different number of resources based on the workflow structure; The model can be used to estimate the respective user and energy costs in order to determine configurations that lead to efficient resource provisioning and achieve a balance between various conflicting goals. (iii) Two energy-aware scheduling algorithms that maximise the number of completed workflows from an ensemble under energy and budget or deadline constraints; The algorithms address the problem of energy-aware resource provisioning and scheduling for scientific workflow ensembles. (iv) An energy-aware algorithm that selects the frequency to be used for each workflow task in order to achieve energy savings without exceeding the workflow deadline; The algorithm takes into account the different requirements and constraints that arise depending on the workflow and system characteristics. (v) Two cost-based frequency selection algorithms that choose the CPU frequency for each provisioned resource in order to achieve cost-efficient resource configurations for the user and complete the workflow within the deadline; Decision making is based on both the workflow characteristics and the pricing model of the provider.

El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado. / The present research seeks to show the importance of applying process management techniques and food safety norms in the operational processes of the supply chain to know the meaning and the need for an integrated hybrid model. The article reviews the sugarcane distillery sector of Peru and its main operational problems. Based on the literature reviewed and discussed with academics who have knowledge of the food supply chain, an integrated hybrid model was developed to help any distillery with lower levels of competitiveness than its competitors in other sectors, such as pisco, applying techniques of process management and food safety to increase the efficiency of liquor distilleries. The findings confirm that distilleries can increase their efficiency, thanks to the higher performance of their operations after their alignment with the integrated model. / Revisión por pares

The thesis deals with business forecasting issue. It is a proposal that should serve as a tool for designing and managing business projects (business forecasts) for a real company in the SME segment operating in the ICT sector in the South Moravian Region. This dilemma is crucial for every company, because it has direct impact on its turnover and profit. The thesis is divided into theoretical, analytical and practical part. The aim of the project is its practical use in a real company.

ivABSTRACTBusinesses must overcome a variety of difficulties as a result of the considerable changersin the global economy. Due to import limitations, excessive inflation, and ongoing foreignexchange troubles in the economy. Sri Lankan industries, particularly food markers, arecurrently experiencing extremely difficult times. For many people in the nation, the foodbusiness is crucial. A nation’s ability to succeed economically and politically depends onthe availability of cheap, nutritious food that is also in good supply. The government isaware that consumers care about the cost and safety of the food they eat. Everyone alsoseems to be becoming more concerned about the origin of their food, how it is raised orcultivated, and whether it is sufficiently nutrient-dense. The food sector is tightly regulatedto ensure everything runs smoothly due to the necessity to supply food safety and value. Inmost sectors, of the company's inventory makes up a sizeable portion of its current assets.It's beneficial for the business process to manage such inventories in order to prevent lossesbrought on by stock shortfalls and surpluses. There were several examples where companieswere collapsed due to mismanagement of their inventories. Thus, this research expected toexamine the impact of inventory management on profitability of listed food manufacturingcompanies in Sri Lanka as this sector operation is highly relied on the inventories.A quantitative research strategy was adopted for this study and financial data was obtainedfrom the published annual reports of 14 listed food manufacturing companies on theColombo Stock Exchange for a period of 5 years from 2016/2017 to 2020/2021 to conductthe analysis. In this regard descriptive, correlation and regression analysis were conductedto analyze the data by using Statistical package for the social science (SPSS) software.Inventory turnover, number of inventory days and gross margin return on inventory havebeen identified as dimensions to measure the independent variable of inventorymanagement. Company profitability has been identified as the dependent variable and itwas measured through return on equity and return on assets. Six hypotheses wereestablished and tested to ascertain how inventory management affects profitability based onthese five variables. Results of the study show that inventory turnover has a significantnegative impact on return on assets and medium negative impact on return on equity. Thestudy also reveals that the number of inventory days and gross margin return on inventoryhas no significant impact on return on assets and return on equity. The study's findings willbe crucial in advising policy makers, operational managers of food manufacturingcompanies for the efficient inventory management which lead to enhance the profitabilityof those companies.

The diploma thesis deals with the evaluation of the effectiveness and risks of a private construction project. This work is divided into two parts. The first part is a theoretical part, which defines the basic concepts associated with investment as such, but also directly with investment in real estate and construction investment. In the second part, this work deals with risk assessment, determination of their size and finally risk management. The end of the theoretical part is the elaboration of methodology for the practical part. The beginning of the practical part the work is devoted to the description of the construction area and specification of the building itself. In the next part are set investment costs, operating income and expenses. Operating income consists of the lease itself. This was determined on the basis of similar investments in the area. Operating expenses are divided into fixed and variable where only fixed are included in the evaluation. Subsequently, the work establishes the profit and loss statement and therefrom the cash flows. The second part defines the risks associated with the construction of the project. The switching value is then calculated for critical project risks. The end of the practical part is devoted to risk management. The conclusion summarizes the results of individual parts of the thesis and a written recommendation for the investor whether to realize the project or not.