Latest Communications of International Proceedings articles

05
Jul
2021

SQL Performance Optimizations During SAP ECC to SAP S/4 HANA Migration

Trends and Challenges in Software Development and Performance Optimization: 37SE 2021
Too often, manufacturers and distributors stick to dated practices and technology just out of habit. However, most of these businesses experience delays and mistakes that they brush off as inevitable. Worse, they eventually realize that they are slipping further and further behind the competition. SAP,…
05
Jul
2021

Assessing The Importance of Global Research Infrastructures: European Perspective

Economic Perspectives - Challenges, Strategies, and Policy Implications: 37ECO 2021
Research infrastructures that are globally accessible, with a diverse set of challenges and opportunities that emerge when multiple international partners from around the world collaborate as equal (or nearly equal) partners, are emerging as global infrastructure (GRIs). In some cases, the facilities' complexity, high construction…
05
Jul
2021

Study and Analyzing an Effective SQL Queries Optimization in SAP ERP and S/4 HANA Systems

Trends and Challenges in Software Development and Performance Optimization: 37SE 2021
Query optimization is the most significant factor for any centralized relational database management system (RDBMS) that reduces the total execution time of a query. Query optimization is the process of executing a SQL (Structured Query Language) query in relational databases to determine the most efficient…
05
Jul
2021

Covert Channel Creation Based on Embedding Information Via Phase Shift

Challenges in Communication Technologies - IoT, Networks, and Security: 37ICT 2021
In this article, we proposed a modulation scheme for wireless covert channel communication based on the phase shift of the constellation points. We called this method PSM (Phase Shift Method). Proposed  model is compared with the most popular (traditional) modulating scheme base on combined signal…
05
Jul
2021

The Transmit Power Control for Clustered Network in Presence a Primary User Constraints

Challenges in Communication Technologies - IoT, Networks, and Security: 37ICT 2021
Intention of this paper is to propose of solution for Transmission Power Control in wireless communications with special scope on mobile ad-hoc networks organized in clusters in presence of intentional Jamming. Author was looking for an optimal solution and such a proposal was verified in…
05
Jul
2021

Brand Trust of a Listed Company by Investor Relations Activities: Research Results

Marketing Strategies and Consumer Behavior Trends from Diverse Contexts: 37MKT 2021
The article was motivated by the question about the role of online information platforms and investor relations (IR) activities carried out via such platforms in building brand trust in a listed company brand, how they are related to the current conditions of the COVID-19 pandemic…
05
Jul
2021

Benchmarking Scalability and Security Configuration Impact for A Distributed Sensors-Server IOT Use Case

Challenges in Communication Technologies - IoT, Networks, and Security: 37ICT 2021
Internet of Things has been getting more and more attention and found numerous practical applications. Especially important in this context are performance, security and ability to cope with failures. Especially crucial is to find good trade-off between these. In this article we present results of…
05
Jul
2021

Border Development of The Russian Financial System

Economic Perspectives - Challenges, Strategies, and Policy Implications: 37ECO 2021
The study reveals the possibilities of defining the boundaries of the development of the Russian financial system in the context of: (1) the organization of monetary relations as an intra-system orderliness and consistency of interaction between subsystems; (2) management – ensuring the preservation of the…
05
Jul
2021

Process Management in Organizations Exemplified by Cruise Shipping Companies

Advancements in Business Excellence through Innovation and Risk Management: 37MGT 2021
Cruise ships are a certain type of floating cities of entertainment. Ship owners invest in various facilities for travellers and ensure that aboard their ships the highest quality sophisticated needs are satisfied. Cruise ships are also workplaces for many crew members and on board personnel,…
05
Jul
2021

Doctrina in Public International Law

Legal Insights on Digitalization and Regulatory Frameworks: 37LAW 2021
Doctrina, being sui generis a source of international public law, pursuant to the content of Article 38 of the ICJ Statute, provides an auxiliary source of adjudication and advisory opinions, which is to serve the Court in defining provisions of the law. Regardless of how…