Essays about: "Skift Design"
Showing result 6 - 9 of 9 essays containing the words Skift Design.
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6. Shift Design and Driver Scheduling Problem
University essay from KTH/Optimeringslära och systemteoriAbstract : Scheduling problem and shift design problems are well known NP-hard problems within the optimization area. Often time, the two problems are studied individually. In this thesis however, we are looking at the combination of both problems. READ MORE
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7. Predicting Bitcoin price fluctuation with Twitter sentiment analysis
University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)Abstract : Programmatically deriving sentiment has been the topic of many a thesis: it’s application in analyzing 140 character sentences, to that of 400-word Hemingway sentences; the methods ranging from naive rule based checks, to deeply layered neural networks. Unsurprisingly, sentiment analysis has been used to gain useful insight across industries, most notably in digital marketing and financial analysis. READ MORE
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8. High Yield Corporate Bond Portfolio Optimization
University essay from KTH/Optimeringslära och systemteoriAbstract : The fixed maturity, cash flow and risk characteristics of high-yield corporate bonds distinguish them from equities and complicate a direct application of well established optimization techniques such as Markowitz's mean-variance model and Sharpe ratio maximization. This can partly explain why qualitative methods constitute the dominant design in the portfolio selection process of high-yield corporate bonds. READ MORE
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9. Maintenance impact on company´s profitability and competitiveness : Underhålls påverkan i företags lönsamhet och konkurrens
University essay from Växjö universitet/Institutionen för teknik och designAbstract : The aim of this thesis is to show the company the importance and the necessity of the maintenance, trough highlighting its role and impact on company’s profitability and competitiveness, and that’s happened within the analysing of the plant to figure out the failures and short stoppages, find out the causes behind them, convert them into money and the last step is to find out the most suitable and cost effective maintenance strategy based on some important factors such as economy, and quality to probably eliminate or reduce the number of failures and short stoppages. According to the analysis, capacity verifying data collection which the company has done during a random working daily shift and a technical faults list about the possibly failures and short stoppages which occur during the operation, it shows that there are some downtime due to management, operation and logistic, but the main focus was on the technical faults which has correlation with maintenance. READ MORE