scholarly journals Notarization and Anti-Plagiarism: A New Blockchain Approach

2021 ◽  
Vol 12 (1) ◽  
pp. 243
Author(s):  
Tonino Palmisano ◽  
Vito Nicola Convertini ◽  
Lucia Sarcinella ◽  
Luigia Gabriele ◽  
Mariangela Bonifazi
Keyword(s):  
Information Security ◽  
Large Degree ◽  
Central Authority ◽  
Automated Systems ◽  
Blockchain Technology ◽  
Methods And Techniques ◽  
Degree Of Certainty ◽  
High Level ◽  
Very High ◽  
Use Of Models

In traditional notarization processes, the correctness of the activities between the parties is guaranteed by a central authority or guaranteeing institution. In this case, the authority is not able to quickly establish the originality of the content to be notarized, or at least to have a large degree of certainty without the use of automated systems. This paper presents a new notarization platform that uses blockchain technology and integrates advanced anti-plagiarism approaches able to effectively detect copyright violations of documents that users want to notarize. In addition, our proposal includes the use of models, methods, and techniques, through which a very high level of privacy and information security can be guaranteed.

scholarly journals Application of Digital Twin Technology for Modelling of Information Security Level of Industrial Plant

2021 ◽  
Vol 248 ◽  
pp. 02007
Author(s):  
Natalia Mikhailovna Kuznetsova ◽  
Tatyana Vladimirovna Karlova
Keyword(s):  
Information Security ◽  
Integrated Approach ◽  
Industrial Plant ◽  
Security Level ◽  
Special Role ◽  
Security Threats ◽  
Automated Systems ◽  
Digital Twin ◽  
Internal Information ◽  
High Level

Maintaining the high level of information security at all stages of production is one of the most important tasks of modern industrial plans. In this case, the complex (integrated) approach plays a special role in which information security is realized on maximum number of automated systems and communication channels. The article is devoted to the mechanism of modelling the realization of external and internal information security threats by means of digital twin application. The presented model is a generalized digital copy of all industrial automated systems.

Usage of Ontologies in Systems of Data Exchange

2009 ◽  
Vol 40 (1) ◽  
pp. 108-116
Author(s):  
Pavel Osipov ◽  
Arkady Borisov
Keyword(s):  
Semantic Web ◽  
Incomplete Data ◽  
Data Exchange ◽  
Automatic Classification ◽  
Heterogeneous Data ◽  
Raw Data ◽  
Structure Information ◽  
Methods And Techniques ◽  
High Level ◽  
Very High

Usage of Ontologies in Systems of Data Exchange This paper describes the methods and techniques used to effectively extract knowledge from large volumes of heterogeneous data. Also, methods to structure the raw data by the automatic classification using ontology are discussed. In the first part of the article the basic technologies to realize the Semantic WEB are described. Much attention is paid to the ontology, as the major concepts that structure information on a very high level. The second part examines AVT-DTL algorithm proposed by Jun Zhang which allows one to automatically create classifiers according to the available raw, potentially incomplete data. The considered algorithm uses a new concept of floating levels of ontology; the results of the tests show that it outperforms the best existing algorithms for creating classifiers.

التغير المناخي واثره في المقنن المائي لمحصول العنب في محافظة ديالى

2019 ◽  
Vol 1 (34) ◽  
pp. 391-422
Author(s):  
اشواق حسن حميد صالح
Keyword(s):  
Climate Change ◽  
Statistical Analysis ◽  
Wind Speed ◽  
Extreme Temperature ◽  
Solar Brightness ◽  
The Subject ◽  
Climate Station ◽  
The Times ◽  
High Level ◽  
Very High

Climate change and its impact on water resources is the problem of the times. Therefore, this study is concerned with the subject of climate change and its impact on the water ration of the grape harvest in Diyala Governorate. The study was based on the data of the Khanaqin climate station for the period 1973-2017, (1986-2017) due to lack of data at governorate level. The general trend of the elements of the climate and its effect on the water formula was extracted. The equation of change was extracted for the duration of the study. The statistical analysis was also used between the elements of the climate (actual brightness, normal temperature, micro and maximum degrees Celsius, wind speed m / s, relative humidity% The results of the statistical analysis confirm that the water ration for the study area is based mainly on the X7 evaporation / netting variable, which is affected by a set of independent variables X1 Solar Brightness X4 X5 Extreme Temperature Wind Speed ​​3X Minimal Temperature and Very High Level .

Relations between carbon removal rates, biofilm size and density of a novel anaerobic reactor: the inverse turbulent bed

2000 ◽  
Vol 41 (4-5) ◽  
pp. 253-260 ◽  
Author(s):  
P. Buffière ◽  
R. Moletta
Keyword(s):  
Removal Rate ◽  
Removal Rates ◽  
Carbon Removal ◽  
Biofilm Growth ◽  
Loading Rates ◽  
Biomass Activity ◽  
High Turbulence ◽  
The One ◽  
High Level ◽  
Very High

An anaerobic inverse turbulent bed, in which the biogas only ensures fluidisation of floating carrier particles, was investigated for carbon removal kinetics and for biofilm growth and detachment. The range of operation of the reactor was kept within 5 and 30 kgCOD· m−3· d−1, with Hydraulic Retention Times between 0.28 and 1 day. The carbon removal efficiency remained between 70 and 85%. Biofilm size were rather low (between 5 and 30 μm) while biofilm density reached very high values (over 80 kgVS· m−3). The biofilm size and density varied with increasing carbon removal rates with opposite trends; as biofilm size increases, its density decreases. On the one hand, biomass activity within the reactor was kept at a high level, (between 0.23 and 0.75 kgTOC· kgVS· d−1, i.e. between 0.6 and 1.85 kgCOD·kgVS · d−1).This result indicates that high turbulence and shear may favour growth of thin, dense and active biofilms. It is thus an interesting tool for biomass control. On the other hand, volatile solid detachment increases quasi linearly with carbon removal rate and the total amount of solid in the reactor levels off at high OLR. This means that detachment could be a limit of the process at higher organic loading rates.

A Tight Connection Among Wealth, Income, Sustainability, and Accounting in an Ultra-Simplified Setting

2017 ◽  
Author(s):  
Martin L. Weitzman
Keyword(s):  
Economic Theory ◽  
Quantitative Relationship ◽  
Theoretical Relationship ◽  
Level Of Abstraction ◽  
Tight Connection ◽  
Basic Concepts ◽  
High Level ◽  
Very High

In theory, and under some very strong assumptions, there exists a tight quantitative relationship among the following four fundamental economic concepts: (1) ‘wealth’; (2) ‘income’; (3) ‘sustainability’; (4) ‘accounting’. These four basic concepts are placed in quotation marks here because a necessary first step will be to carefully and rigorously define what exactly is meant by each. This chapter reviews what is known about this important fourfold quantitative relationship in an ultra-simplified setting. It identifies some basic applications of this simplified economic theory of wealth and income (and sustainability and accounting). While the contents of this chapter are expressed at a very high level of abstraction and require many restrictive assumptions, the fundamental fourfold relationship it sharply highlights should be useful for conceptualizing, at least in principle, what is ‘wealth’ and what is its theoretical relationship to ‘income’, ‘sustainability’, and ‘accounting’.

The Certainty Principle

2018 ◽  
Author(s):  
Melvin A. Eisenberg
Keyword(s):  
Contract Law ◽  
Degree Of Certainty ◽  
High Level

Chapter 18 concerns the principle of contract law that damages must be proved with reasonable certainty. In practice this principle is usually applied to cut off profits that a promisee claims he would have made if the promisor had performed. Under classical contract law the degree of certainty required to prove lost profits was typically set at a high level and the use of probability-based analysis was explicitly or implicitly rejected. This approach is often referred to as the all-or-nothing rule. It is dramatically out of touch with the reality of probability and has begun to be less widely followed.

scholarly journals Organizational Strategies for End-User Development—A Systematic Literature Mapping

Informatics ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 15
Author(s):  
Augusto S. C. Modesto ◽  
Rejane M. da C. Figueiredo ◽  
Cristiane S. Ramos ◽  
Letícia de S. Santos ◽  
Elaine Venson ◽  
...  
Keyword(s):  
Organizational Strategies ◽  
End User ◽  
Viable Option ◽  
Research Gaps ◽  
Systematic Mapping ◽  
Level Of Evidence ◽  
Body Of Knowledge ◽  
Methods And Techniques ◽  
Literature Mapping ◽  
High Level

In the last few years, several organizations have been looking for strategies to meet the needs of users of Information Technology (IT). The decentralization of IT and the empowerment of nonprofessional users have been a viable option among these strategies. This study aimed to identify the End-User Development (EUD) strategies adopted by organizations. A systematic mapping was performed in order to provide for a structured body of knowledge and find potential research gaps. The results show that EUD methods and techniques are the most common strategies addressed in the literature. Also, most of the EUD strategies identified a focus either on EUD managerial issues, such as risk management, or on more technical elements, such as the implementation of components for EUD applications. The benefits and barriers to the adoption of EUD by organizations are also presented in this study. In general, defining EUD processes is a common gap in EUD surveys. We reinforce the need to carry out more research on the adoption of EUD in organizations, with a high level of evidence to validate the results.

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