Effective implementation of negation in database logic query languages

2005 ◽  
pp. 159-175 ◽  
Author(s):  
Nicola Leone ◽  
Massimo Romeo ◽  
Pasquale Rullo ◽  
Domenico Saccà
Keyword(s):  
Query Languages ◽  
Effective Implementation ◽  
Database Logic

The Relevance of Energy Service Contracts in the Budget Sphere

2018 ◽  
pp. 64-68
Author(s):  
George V. Boos ◽  
Elena Yu. Matveeva
Keyword(s):  
Public Sector ◽  
Institutional Development ◽  
The Public ◽  
Debt Burden ◽  
Comprehensive Plan ◽  
Effective Implementation ◽  
Service Contracts ◽  
The Face ◽  
Energy Service ◽  
The Russian Federation

The problematic aspects related to the implementation of energy saving policy in the budget sphere are examined in the article. The factors hindering the mass and effective implementation of energysaving measures are highlighted in the article. Among these factors, there is the technical complexity of energysaving projects, the presence of innovative and investment risks, problems with the financial provision of costs in the face of increasing debt burden in most public budgets. The article concludes that in these circumstances only the energy service contract is a tool that allows implementing energy­saving measures without the first participation of budgetary funds in financing and allows transferring the risks of making technically inefficient decisions directly to the investor. In the article, the authors substantiate the importance of the institutional development of energy services directly in the public sector and analyze the measures of the comprehensive plan to improve the energy efficiency of the economy of the Russian Federation aimed at expanding the scope of energy service contracts in the public sector.

“Collective Redress” in European Competition Law

2016 ◽  
Vol 14 (4) ◽  
pp. 388-414
Author(s):  
Alexandra P. Mikroulea
Keyword(s):  
Hybrid System ◽  
Competition Law ◽  
Mixed System ◽  
Basic Question ◽  
Effective Implementation ◽  
The United Kingdom ◽  
Collective Redress ◽  
Opt Out ◽  
Private Autonomy ◽  
European Competition Law

AbstractOpt-in or opt-out? That is the basic question to be answered. The decision to promote actions of “opt-in” type as opposed to those of the “opt-out” type, for the sake of private autonomy, does not ensure the effective application of european competition law. On the contrary, it may decrease the application’s intensity and effectiveness. Recent reforms among European state members such as in the United Kingdom, Belgium, the Netherlands, Denmark and Norway are powerful indications that the opt-out principle may result in the effective implementation of competition law. There is no doubt that a mixed system (hybrid system), providing the court with the power to decide in favour of either the opt-in or the opt-out system, will result in better implementation of competition law. At the present time there are two pending cases in England (Dorothy Gibson and Mastercard) for which the decision on opt-out or opt-in are highly anticipated. Should the court decide, in one or both of the cases, on an opt-out approach, this will bring a momentous reevaluation of the entire collective redress concept.

Classification of means and methods of the Web semantic retrieval

2017 ◽  
pp. 030-050
Author(s):  
J.V. Rogushina ◽  
Keyword(s):  
Search Engines ◽  
Domain Knowledge ◽  
Information Needs ◽  
Web Search ◽  
User Interaction ◽  
Query Languages ◽  
Semantic Search ◽  
Semantic Retrieval ◽  
The Web

Problems associated with the improve ment of information retrieval for open environment are considered and the need for it’s semantization is grounded. Thecurrent state and prospects of development of semantic search engines that are focused on the Web information resources processing are analysed, the criteria for the classification of such systems are reviewed. In this analysis the significant attention is paid to the semantic search use of ontologies that contain knowledge about the subject area and the search users. The sources of ontological knowledge and methods of their processing for the improvement of the search procedures are considered. Examples of semantic search systems that use structured query languages (eg, SPARQL), lists of keywords and queries in natural language are proposed. Such criteria for the classification of semantic search engines like architecture, coupling, transparency, user context, modification requests, ontology structure, etc. are considered. Different ways of support of semantic and otology based modification of user queries that improve the completeness and accuracy of the search are analyzed. On base of analysis of the properties of existing semantic search engines in terms of these criteria, the areas for further improvement of these systems are selected: the development of metasearch systems, semantic modification of user requests, the determination of an user-acceptable transparency level of the search procedures, flexibility of domain knowledge management tools, increasing productivity and scalability. In addition, the development of means of semantic Web search needs in use of some external knowledge base which contains knowledge about the domain of user information needs, and in providing the users with the ability to independent selection of knowledge that is used in the search process. There is necessary to take into account the history of user interaction with the retrieval system and the search context for personalization of the query results and their ordering in accordance with the user information needs. All these aspects were taken into account in the design and implementation of semantic search engine "MAIPS" that is based on an ontological model of users and resources cooperation into the Web.

EFFECTIVE IMPLEMENTATION OF DIGITAL TECHNOLOGIES IN ACCORDANCE WITH THE CONCEPT OF " AGRICULTURE 4.0»

2020 ◽  
pp. 80-88
Author(s):  
ELENA V. KHUDYAKOVA ◽  
◽  
MARINA N. KUSHNARIOVA ◽  
MIKHAIL I. GORBACHEV ◽  
◽  
...  
Keyword(s):  
Digital Technologies ◽  
Effective Implementation

The development trend of the safety management system (sms) and the quality management system (qms), the formation of a unified corporate governance system in the “compliance management” format in the civil aviation

2020 ◽  
pp. 72-76
Author(s):  
A.A. Hasimov
Keyword(s):  
Quality Management ◽  
Management System ◽  
Safety Management ◽  
Quality Management System ◽  
Development Trend ◽  
Civil Aviation ◽  
Corporate Management ◽  
Governance System ◽  
Safety Management System ◽  
Effective Implementation

The article considers the role of integration processes of the quality management system in the field of civil aviation. The process of effective implementation of IMS in the corporate environment is taken into consideration and substantiated. The analysis of ICAO-9859 Document is carried out and the need for the implementation of an integrated corporate management system in organizations operating in civil aviation is substantiated. The advantages of using integrated systems are substantiated. General and specific principles of the Safety Management System (SMS) and Quality Management System (QMS) are highlighted. The created system for the effective implementation of the IMS is considered using a specific example of applying the requirements of the “Safety Management Manual”.

PROBLEMS OF IMPLEMENTATION OF EUROPEAN PUBLIC-PRIVATE FORMS OF SUSTAINABLE ENTREPRENEURSHIP IN UKRAINE

2019 ◽  
pp. 14-20 ◽  
Author(s):  
Igor Bystryakov
Keyword(s):  
Sustainable Development ◽  
National Economy ◽  
Sustainable Management ◽  
Mineral Resources ◽  
The State ◽  
Sustainable Entrepreneurship ◽  
Effective Implementation ◽  
European Public

The problem issues and points of inhibition of the introduction of public-private forms of sustainable management of European type in the national economy of Ukraine are determined in order to ensure the effective implementation of the relevant principles and mechanisms in the system of sustainable development of the state and its territories, in particular in the context of water, land, forest and mineral resources. The main limitations of the system, as well as the factors of deterrence and directions of the development of public-private relations in Ukraine are revealed.

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