scholarly journals Evaluation of public effectiveness of the strategy for development of speed urban transport

2019 ◽  
Vol 5 (1) ◽  
pp. 26-41
Author(s):  
Mariya V. Fedorova
Keyword(s):  
Development Strategy ◽  
Urban Transport ◽  
Strategy Study ◽  
Advantages And Disadvantages ◽  
Efficiency Assessment ◽  
Transport Project ◽  
Adoption And Implementation ◽  
External Character ◽  
Implementation Of The Strategy

Abstract. Assessment of public efficiency of rapid urban transport development strategy is the final stage in the formation of a strategy for the development of rapid transport. The rapid urban transport development strategy is distinguished by the following main characteristics: significant initial investment, which in some cases is considered as an objective obstacle to adoption and implementation of the strategy; long timeframes for implementation of the strategy; timing of the achievement of the goals; use of financial resources. These characteristics enhance the current cost of the project. The process of measuring the results a new transport project implementation is complicated, because a significant part of the results is of external character and is not subject to cost measuring. The peculiarities listed above prove the relevance of determination of public efficiency rapid urban transport development strategy. Considering the specifics of the object of the research, the comparison of costs and results of innovative transport product implementation should be carried out within assessment of its public efficiency. The aim of this work is to develop a system of indicators for assessment of public efficiency of rapid urban transport development strategy; study of existing public efficiency assessment methods, search for their advantages and disadvantages, and research into maglev technology advantages. The system of indicators proposed to assess public efficiency of rapid urban transport development strategy, considers all advantages of maglev technology and prioritises it in selecting rapid urban transport.

scholarly journals Delay Equivalences in Tuning PID Control for the Double Integrator Plus Dead-Time

Mathematics ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 328
Author(s):  
Mikulas Huba ◽  
Damir Vrancic
Keyword(s):  
Dead Time ◽  
Pid Controllers ◽  
Noisy Environment ◽  
Advantages And Disadvantages ◽  
Implementation Problem ◽  
Low Pass ◽  
Excellent Control ◽  
Low Pass Filters ◽  
Double Integrator

The paper investigates and explains a new simple analytical tuning of proportional-integrative-derivative (PID) controllers. In combination with nth order series binomial low-pass filters, they are to be applied to the double-integrator-plus-dead-time (DIPDT) plant models. With respect to the use of derivatives, it should be understood that the design of appropriate filters is not only an implementation problem. Rather, it is also critical for the resulting performance, robustness and noise attenuation. To simplify controller commissioning, integrated tuning procedures (ITPs) based on three different concepts of filter delay equivalences are presented. For simultaneous determination of controller + filter parameters, the design uses the multiple real dominant poles method. The excellent control loop performance in a noisy environment and the specific advantages and disadvantages of the resulting equivalences are discussed. The results show that none of them is globally optimal. Each of them is advantageous only for certain noise levels and the desired degree of their filtering.

Significant choice-of-law interests and its impact on the formation of choice-of-law regulation in the field of intellectual property

2021 ◽  
pp. 186
Author(s):  
Svetlana I. Krupko
Keyword(s):  
Intellectual Property ◽  
Property Rights ◽  
Intellectual Property Rights ◽  
The State ◽  
Close Connection ◽  
Choice Of Law ◽  
Applicable Law ◽  
Advantages And Disadvantages ◽  
Special Rules

This article analyzes the choice-of-law interests of specific and potential participants in the relations of intellectual property rights and the state in order to establish the closest connection of the above type of relation with the state, whose law should be applied. Taking into account the directionality of significant choice-of-law interests, advantages and disadvantages of territorial and universal approaches, a theoretically based solution is proposed for the formation of a general choice-of-law rule on the law to be applied to the relation of intellectual property rights. It was revealed in the study that the diversity of the relations of intellectual property rights (their obligatory and non-obligatory, property and personal non-property nature, other differences in legal features) does not automatically generate a multidirectionality of significant choice-of-law interests that should be taken into account when establishing a close connection of the above type of the relation with the state for determination of applicable law, does not prevent the formation of a general choice-of-law rule for the relations of intellectual property rights in general and does not unequivocally testify in favor of the specialization of its binding. However, the diversity of the relations of intellectual property rights should be examined and evaluated for the feasibility and limits of exceptions from the general choice-of-law rule and the development of special rules for resolving certain private of the relations of intellectual property rights.

THEORETICAL ASPECTS OF STRATEGIC MARKETING APPLICATION IN THE CONTEXT OF SMART-SPECIALIZATION OF REGIONS

2017 ◽  
Author(s):  
Vitaliy Omelyanenko ◽  
◽  
Nadiia Artyukhova ◽  
Keyword(s):  
Development Strategy ◽  
Strategic Marketing ◽  
Practical Implementation ◽  
Competitive Advantages ◽  
Adoption And Implementation ◽  
Marketing Application ◽  
Regional Development Strategy ◽  
Important Research Topic ◽  
Systemic Nature ◽  
Smart Specialization

The most important task of the successful development and implementation of the regional development strategy is the adoption and implementation of well-grounded and timely management decisions aimed at increasing the attractiveness of the territory for target audiences. One of the directions of this realization is the creation and development of the competitive advantages of a particular territory. The steps taken in this direction in the regions of Ukraine are of a non-systemic nature and, as a rule, do not solve the problem comprehensively. This is due to the lack of both theoretical groundwork, on the basis of which it would be possible to develop a comprehensive strategy for the region, and an effective toolkit that ensures the systematic participation of stakeholders in the development and implementation of such a strategy. An important research topic is the consistency of the selected priorities with the goals of sustainable development, corresponding innovations within the framework of technological progress, which makes it relevant to use marketing tools to expand the analytical and communication tools of smart specialization. The purpose of this study is to analyze the possibilities of using strategic marketing for smart specialization tasks. Strategic marketing must be seen in the context of smart specialization, which is an innovative approach aimed at stimulating growth and job creation, allowing regions to define and develop their own competitive advantages. In the context of the practical implementation of the components of smart specialization as a process, strategic marketing can be considered as an active process with a long-term orientation, aimed at exceeding the average indicators in other regions by systematically pursuing a policy of creating a system of solutions that ensure the satisfaction of the needs of (current and prospective) stakeholders (current and potential) territories in a more efficient way than is possible in other regions. In the course of the study, it was determined that strategic marketing in the context of the practical implementation of smart specialization should be considered as a process of planning, developing and implementing strategic steps to gain a competitive advantage in selected areas. This process is necessary to map out the main goals of the region and find the most effective ways to achieve them.

scholarly journals HCV Detection, Discrimination, and Genotyping Technologies

Sensors ◽  
2018 ◽  
Vol 18 (10) ◽  
pp. 3423 ◽  
Author(s):  
Shrikant Warkad ◽  
Satish Nimse ◽  
Keum-Soo Song ◽  
Taisun Kim
Keyword(s):  
Hepatitis C ◽  
Hcv Infection ◽  
World Health ◽  
Clinical Samples ◽  
Infected People ◽  
Advantages And Disadvantages ◽  
Highly Sensitive ◽  
The World ◽  
Health Organization

According to the World Health Organization (WHO), 71 million people were living with Hepatitis C virus (HCV) infection worldwide in 2015. Each year, about 399,000 HCV-infected people succumb to cirrhosis, hepatocellular carcinoma, and liver failure. Therefore, screening of HCV infection with simple, rapid, but highly sensitive and specific methods can help to curb the global burden on HCV healthcare. Apart from the determination of viral load/viral clearance, the identification of specific HCV genotype is also critical for successful treatment of hepatitis C. This critical review focuses on the technologies used for the detection, discrimination, and genotyping of HCV in clinical samples. This article also focuses on advantages and disadvantages of the reported methods used for HCV detection, quantification, and genotyping.

scholarly journals Urban spatial structure re-identification as an approach to solving urban transport problem (A case study in Malang)

2018 ◽  
Vol 181 ◽  
pp. 10006
Author(s):  
Dadang Meru Utomo ◽  
Septiana Hariyani
Keyword(s):  
Local Government ◽  
Spatial Structure ◽  
Urban Transport ◽  
Urban Spatial Structure ◽  
Spatial Structures ◽  
Index Method ◽  
Centrality Index ◽  
Effective Result

In an effort to solve the congestion problem, the local government of Malang City has taken various steps. However, unfortunately, the result has not been effective. This shows that the efforts that have been taken so far are sectoral, therefore a more comprehensive approach is needed in order to reach a more effective result. This research aims at re-evaluating the determination of Malang City's urban spatial structure through the delineation of narrower units of area using the centrality index method. The research suggests that urban spatial structures have a very clear pattern of association with congestion locations. It can be concluded that the local government of Malang City needs to put more consideration on evaluating the urban spatial structure to solve the problem of transportation which is ever-growing the in second largest urban area in East Java Province.

Application of Electron Backscatter Diffraction for Crystallographic Characterization of Tin Whiskers

2012 ◽  
Vol 18 (4) ◽  
pp. 876-884 ◽  
Author(s):  
Joseph R. Michael ◽  
Bonnie B. McKenzie ◽  
Donald F. Susan
Keyword(s):  
Electron Backscatter Diffraction ◽  
Growth Direction ◽  
Tin Whiskers ◽  
Physical Growth ◽  
Final Choice ◽  
Advantages And Disadvantages ◽  
Electron Backscatter ◽  
Backscatter Diffraction

AbstractUnderstanding the growth of whiskers or high aspect ratio features on substrates can be aided when the crystallography of the feature is known. This study has evaluated three methods that utilize electron backscatter diffraction (EBSD) for the determination of the crystallographic growth direction of an individual whisker. EBSD has traditionally been a technique applied to planar, polished samples, and thus the use of EBSD for out-of-surface features is somewhat more difficult and requires additional steps. One of the methods requires the whiskers to be removed from the substrate resulting in the loss of valuable physical growth relationships between the whisker and the substrate. The other two techniques do not suffer this disadvantage and provide the physical growth information as well as the crystallographic growth directions. The final choice of method depends on the information required. The accuracy and the advantages and disadvantages of each method are discussed.

Lattice-constant and stress measurement in single crystals: a new method

2005 ◽  
Vol 38 (4) ◽  
pp. 678-684 ◽  
Author(s):  
Balder Ortner
Keyword(s):  
Single Crystal ◽  
Single Crystals ◽  
Lattice Constant ◽  
Stress Measurement ◽  
New Method ◽  
Lattice Plane ◽  
X Ray ◽  
Advantages And Disadvantages

A method for the X-ray determination of lattice-plane distances is given. Similar to Bond's method, it is based on the measurement of rocking curves, with some advantages and disadvantages compared with the former method. The new method is especially designed for single-crystal stress measurement. Its usefulness is demonstrated in two examples of lattice-constant and stress measurement.

scholarly journals Hybrid categorical expert system for the use in content aggregation

2021 ◽  
pp. 1-22
Author(s):  
Denis Aleksandrovich Kiryanov
Keyword(s):  
Expert System ◽  
Expert Systems ◽  
Main Category ◽  
Aggregated Data ◽  
Advantages And Disadvantages ◽  
Spam Filter ◽  
Hybrid Solutions ◽  
The Cost ◽  
Use Of Knowledge

The subject of this research is the development of the architecture of expert system for distributed content aggregation system, the main purpose of which is the categorization of aggregated data. The author examines the advantages and disadvantages of expert systems, toolset for development of expert systems, classification of expert systems, as well as application of expert systems for categorization of data. Special attention is given to the description of architecture of the proposed expert system, which consists of spam filter, component for determination of the main category for each type of the processed content, and components for determination of subcategories, one of which is based on the domain rules, and the other uses the methods of machine learning methods and complements the first one. The conclusion is made that expert system can be effectively applied for solution of the problems of categorization of data in the content aggregation systems. The author establishes that hybrid solutions, which combine an approach based on the use of knowledge base and rules with implementation of neural networks allow reducing the cost of the expert system. The novelty of this research lies in the proposed architecture of the system, which is easily extensible and adaptable to workloads by scaling existing modules or adding new ones. The proposed module for spam detection leans on adapting the behavioral algorithm for detecting spam in emails; the proposed module for determination of the key categories of content uses two types of algorithms: fuzzy fingerprints and Twitter topic fuzzy fingerprints that was initially applied for categorization of messages in the social network Twitter. The module that determine subcategory based on the keywords functions in interaction with the thesaurus database. The latter classifier uses the reference vector algorithm for the final determination of subcategories.

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