Comparison of Machine Learning Algorithms for Creation of a Bitcoin Price Prediction Model
In: Politická ekonomie: teorie, modelování, aplikace, Band 71, Heft 5, S. 496-517
ISSN: 2336-8225
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In: Politická ekonomie: teorie, modelování, aplikace, Band 71, Heft 5, S. 496-517
ISSN: 2336-8225
SSRN
In: Problems & perspectives in management, Band 16, Heft 3, S. 477-487
ISSN: 1810-5467
The paper deals with problematic nature of measuring of process performance. It includes a designed procedure of process performance monitoring, evaluation of logistic processes quality, and also measuring of the impact of marketing activities on the profitability of process output, i.e. a product, by means of appropriate indicator.There are several performance indicators that companies use to monitor the performance of their processes and business strategies with respect to their objectives. To monitor these indicators, enterprises rely on dashboards that present one or more indicators along with contextual information to help decision makers identify deviations and their root causes. Associated benefits related to the process performance measurement system can be seen, for example, in better decision-making, flexible human resource management and process management structures. By using rolled steel sheets in a large metallurgical plant as an example, there will be shown how the performance of the rolling process can be improved by monitoring the tangible financial indicator. Subsequently, the experience was from case management companies presented to further incorporate a practical view of implementation and related issues. Finally, the reasons why the organization prefers the observed indicator during implementation of the process performance of measurement system is explored in order to understand the causes and consequences.
Currently, research, development and innovation is one of five areas that form the basis of the strategy Europe 2020. One of the basic indicators of evaluation of the R&D level in country is an indicator reflecting the share of gross domestic expenditure on R&D in the country's GDP. This indicator is used to monitor the achievement of the objective of the strategy, which is the EU to increase spending on R&D in 2020 to 3% of GDP. Therefore, the article deals with the issue of R&D in selected countries formulated in the strategy Europe 2020 in terms of the amount of expenditure incurred the above activities, the structure of expenditure to the GDP of countries and other partial indicators, which indicate differences in the R&D areas between analyzed and compared countries. Part of the contribution will predict the expected development of the indicator expressing the share of expenditure on R&D in GDP of countries in order to determine whether the targets set for each country are achievable by 2020.
BASE
In: Politická ekonomie: teorie, modelování, aplikace, Band 68, Heft 1, S. 62-85
ISSN: 2336-8225