Rok 2023

• Why is TASK Quarterly a Significant Journal to Publish Your Article? —A Bibliometric Analysis of a Scientific and Technical Journal

  Publikacja

  • B. Adamczak

  - TASK Quarterly - Rok 2023

  A bibliometric analysis of TASK Quarterly in the years 1997-2021 in terms of various bibliometric indicators was performed to celebrate the 25th anniversary of the publication of the first issue of the journal. The number of publications and citations increased over the mentioned span of years. The leading countries in terms of the greatest number of papers published in TASK Quarterly are Poland, Italy, Germany, Ukraine, USA and...

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Rok 2022

• The potential of computational methods for the categorization of architectural objects on the example of media architecture

  Publikacja

  • K. Życzkowska
  • M. Życzkowski

  - TASK Quarterly - Rok 2022

  The paper presents an example of the categorization of architectural objects and assessment of the characteristics of urban space, based on the analysis of specific features of architectural objects and urban landscape. The conducted analysis refers to media architecture and is presented in the complex context of the development of media solutions. The field of influence of IT on architecture is also stressed, both on the architect’s...

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Rok 2021

• DATA JOURNALS AND DATA PAPERS IN VARIOUS RESEARCH AREAS AND SCIENTIFIC DISCIPLINES – BIBLIOMETRIC ANALYSIS BASED ON INCITES

  Publikacja

  • B. Adamczak

  - TASK Quarterly - Rok 2021

  The main aim of this work is to provide insight into a bibliometric analysis of Data Journals and Data Papers in terms of research areas, disciplines, publication year and country. In particular, we calculated many bibliometric indicators, especially: the number of publications and citations. Furthermore, this work also investigated the top 20 journals in which scientists published the largest number of Data Papers. It was found...

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• POLISH PUBLISHERS OPEN ACCESS POLICIES DATABASE - FUNCTIONALITIES AND ROLE IN THE IMPLEMENTATION OF OPENNESS POLICIES

  Publikacja

  • A. Leszczewicz
  • M. Stankevic
  • J. Sikora

  - TASK Quarterly - Rok 2021

  The aim of the article is to present a base of Polish Publishers Open Access Policies as a tool supporting the scientific community in the implementation of openness policies. It is the first national platform to gather and analyze a publishing policy in the field of Open Access to Polish scientific journals. For scientists, it is a tool for searching for a Polish journal meeting certain criteria. It enables grant recipients to...

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Rok 2020

• Application of the neural networks for developing new parametrization of the Tersoff potential for carbon

  Publikacja

  • A. C. Nwachukwu
  • S. Winczewski

  - TASK Quarterly - Rok 2020

  Penta-graphene (PG) is a 2D carbon allotrope composed of a layer of pentagons having sp2- and sp3-bonded carbon atoms. A study carried out in 2018 has shown that the parameterization of the Tersoff potential proposed in 2005 by Ehrhart and Able (T05 potential) performs better than other potentials available for carbon, being able to reproduce structural and mechanical properties of the PG. In this work, we tried to improve the...

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• BIG PROBLEMS WITH BIG DATA

  Publikacja

  • K. Goczyła

  - TASK Quarterly - Rok 2020

  The article presents an overview of the most important issues related to the phenomenon called big data. The characteristics of big data concerning the data itself and the data sources are presented. Then, the big data life cycle concept is formulated. The next sections focus on two big data technologies: MapReduce for big data processing and NoSQL databases for big data storage.

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• Bridge of Knowledge: an Internet platform for R2R and R2B transfer of knowledge and promotion of cooperation

  Publikacja

  • H. Krawczyk
  • P. Lubomski

  - TASK Quarterly - Rok 2020

  Currently, the European Commission puts emphasis on supporting collaboration between universities and business. There are many possible ways to create a strong relationship between both these parties. Positive results of such cooperation lead to increased competitiveness of the global market and, in consequence, bring significant growth of innovation. The cooperation between research-to-research (R2R) and research-to-business (R2B)...

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• Influence of addition of carbon nanotubes on rheological properties of selected liquid lubricants - a computer simulation study

  Publikacja

  • A. Chopra
  • S. Winczewski

  - TASK Quarterly - Rok 2020

  This work is motivated by the improvement of anti-friction properties of lubricants by addition of CNTs proved experimentally in literature. In particular, a methodology is developed to compute the shear viscosity of liquid lubricants (Propylene Glycol) based on Molecular Dynamics simulation. Non-Equilibrium molecular dynamics (NEMD) approach is used with a reactive force field ReaxFF implemented in LAMMPS. The simulations are...

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• Molecular Dynamics simulations of thermal conductivity of penta-graphene

  Publikacja

  • I. I. Muna
  • S. Winczewski

  - TASK Quarterly - Rok 2020

  The thermal conductivity of penta-graphene (PG), a new two dimensional carbon allotrope and its dependence on temperature, strain, and direction are studied in this paper. The thermal conductivity of PG is investigated using a non-equilibrium molecular dynamics simulation (NEMD) with the Two Region Method by applying the optimized Tersoff interatomic potential. Our study shows that the thermal conductivity of PG (determined for...

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• SERVICE-ORIENTED CYBERSPACE FOR IMPROVING CYBERSECURITY

  Publikacja

  • H. Krawczyk

  - TASK Quarterly - Rok 2020

  The paper presents a cyberspace model where different categories of IT services are offered and used largely. A general cybersecurity policy is considered and the corresponding cybersecurity strategies are shown. The role of such technologies as: Internet of Things, Cloud Computing and Big Data is analyzed in order to improve the cybersecurity of a cyberspace. A new kind of service oriented cyberspace is proposed and its main properties...

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• SMART SHOP SERVICES FOR BUILDING CUSTOMER-ORIENTED SCENARIOS

  Publikacja

  • H. Krawczyk
  • A. Sobecki

  - TASK Quarterly - Rok 2020

  The shops of today mostly support the customer by offering him or her products based on basic relationships between products viewed or ordered by users with similar tastes. This common approach may fail in many cases especially when the user does not have sufficient knowledge about the market, or when he or she wants to build a set of products in more than one shop. New categories of smart shop services are proposed in order to...

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• Some Security Features of Selected IoT Platforms

  Publikacja

  • R. Kałaska
  • P. Czarnul

  - TASK Quarterly - Rok 2020

  IoT (Internet of Things) is certainly one of the leading current and future trends for processing in the current distributed world. It is changing our life and society. IoT allows new ubiquitous applications and processing, but, on the other hand, it introduces potentially serious security threats. Nowadays researchers in IoT areas should, without a doubt, consider and focus on security aspects. This paper is aimed at a high-level...

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Rok 2019

• Current issues of functional safety and cybersecurity analysis of the industrial and critical infrastructures

  Publikacja

  • M. Śliwiński
  • K. Kosmowski
  • E. Piesik

  - TASK Quarterly - Rok 2019

  This article addresses some functional safety assessment procedures with cybersecurity aspects in critical industrial installations with regard to the functional safety requirements specified in standards IEC 61508 and IEC 61511. The functional safety management includes hazard identification, risk analysis and assessment, specification of overall safety requirements and definition of safety functions. Based on the risk assessment...

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• Influence of YARN Schedulers on Power Consumption and Processing Time for Various Big Data Benchmarks

  Publikacja

  • K. Drypczewski
  • J. Proficz
  • A. Stepnowski

  - TASK Quarterly - Rok 2019

  Climate change caused by human activities can influence the lives of everybody onthe planet. The environmental concerns must be taken into consideration by all fields of studyincludingICT. Green Computing aims to reduce negative effects of IT on the environment while,at the same time, maintaining all of the possible benefits it provides. Several Big Data platformslike Apache Spark orYARNhave become widely used in analytics and...

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• INTEGRATED FUNCTIONAL SAFETY AND CYBERSECURITY ANALYSIS METHOD FOR SMART MANUFACTURING SYSTEMS

  Publikacja

  • K. Kosmowski
  • M. Śliwiński
  • J. Piesik

  - TASK Quarterly - Rok 2019

  This article addresses integrated functional safety and cybersecurity analysis with regard to: the generic functional safety standard IEC 61508 and the cyber security standard IEC 62443 concerning an industrial automation and control system (IACS). The objective is to mitigate the vulnerability of information technology (IT) and operational technology (OT) systems, and reduce relevant risks taking into account a set of fundamental...

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• MAGNETOACOUSTIC HEATING AND STREAMING IN A PLASMA WITH FINITE ELECTRICAL CONDUCTIVITY

  Publikacja

  • A. Perelomova

  - TASK Quarterly - Rok 2019

  Nonlinear effects of planar and quasi-planar magnetosound perturbations are discussed. Plasma is assumed to be an ideal gas with a finite electrical conductivity permeated by a magnetic filed orthogonal to the trajectories of gas particles. the excitation of non-wave modes in the filed of intense magnetoacoustic perturbations, i.e., magnetoaciustic heating and streaming, is discussed. The analysis includes a derivation if instantaneous...

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Rok 2018

• 3D Model Preparing Patterns for Interactive Urban Visualization - Guidelines for Graphic Designers Preparing 3D Models for Virtual Reality Applications

  Publikacja

  • D. Pielak
  • M. Kowalski
  • J. Lebiedź

  - TASK Quarterly - Rok 2018

  While working on architectural visualizations, the software developer often has to work with graphic designers who create models in a different environment what can cause many complications. For this reason, it is very important to have some guidelines which can protect both the developer and the designer from commixing mistakes. The paper presents a list of such guidelines based on the authors’ experience. The reader can treat...

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• Mashup Approaches for Improving Service Oriented Business Scenarios

  Publikacja

  • H. Krawczyk
  • N. Parsamyan

  - TASK Quarterly - Rok 2018

  Two kinds of business scenarios are considered: application- and service-oriented. It is shown that the former are more flexible and easier reconfigurable for both traditional (human-oriented) and IT services. Moreover, complex IT services can be created by simple IT services using the modern mashup technology. It is the reason why such business scenarios can be modeled by BPMN in much easier ways. A simple example of a supply...

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• NUMERICAL ANALYSIS OF SPECIES DIFFUSION AND METHANOL DECOMPOSITION IN THERMOCATALYTIC REACTOR BASED ON THE INTERMETALLIC PHASE OF Ni3Al FOR LOW REYNOLDS NUMBERS

  Publikacja

  • P. Ziółkowski
  • M. Stajnke
  • P. Jóźwik
  • Z. Bojar
  • P. Ziółkowski
  • B. Janusz

  - TASK Quarterly - Rok 2018

  Numerical modelling of hydrogen production by means of methanol decomposition in a thermocatalytic reactor using corrugated foil made of the Ni3Al intermetallic phase is shown in the paper. Experimental results of the flow analysis of mixtures containing helium and methanol in a thermocatalytic reactor with microchannels were used for the initial calibration of the CFD calculations (calculations based on the Computational Fluid...

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• Suitability of LoRaWAN Technology for the Development of Maritime Applications

  Publikacja

  • Ł. Wiszniewski

  - TASK Quarterly - Rok 2018

  The LoRaWAN Technology opens new possibilities for gathering and analysis of distributed data. In the paper we concentrate on its maritime usability which was tested by us in the period from June to August 2018. Measurements of the LoRaWAN network coverage in the Bay of Gdansk area were carried out. Various conditions and places were tested. The research was planned in such a way as to gradually increase the range and control the...

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