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Publication Models in the Science of Culture This article examines quantitatively the patterns of research phenomena being observed during last years in the field of cultural studies basing on the data acquired from Scopus – one of the biggest scientific bibliographic databases. The authors of the article were inspired to undertake such research from the recent amendment of Polish legislation called the Constitution for Science, which promotes inter-institutional and international research. Therefore, the results of the investigation were prepared for all countries publishing in Scopus indexed literature, but with particular emphasis on Polish participation. The conducted research allowed to identify the dominant publication languages in the studied field, the quantitative publication share of individual countries, the average number of authors per one publication from a given country, but also made it possible to identify countries willing to cooperate with each other, which was visualized on the so-called cooperation maps. In addition, Polish and global scientific productivity measured by the number of articles was embedded in the so-called Polish “ministerial list” of journals, which may give Polish scientists of the field of cultural studies hints on the choice of a journal dealing with relevant topics and being indexed in the Scopus database.
Agnieszka Gołda; Anna Małgorzata Kamińska; Łukasz Wyciślik. Modele publikacyjne w nauce o kulturze. Przegląd Kulturoznawczy 2021, 115 -135.
AMA StyleAgnieszka Gołda, Anna Małgorzata Kamińska, Łukasz Wyciślik. Modele publikacyjne w nauce o kulturze. Przegląd Kulturoznawczy. 2021; (1 (47)):115-135.
Chicago/Turabian StyleAgnieszka Gołda; Anna Małgorzata Kamińska; Łukasz Wyciślik. 2021. "Modele publikacyjne w nauce o kulturze." Przegląd Kulturoznawczy , no. 1 (47): 115-135.
The article presents the concept of application DLT (distributed ledger technologies) for building the electronic clinical documentation tracking system. After a short introduction to block chain issues, and discussion about the attempts of its application on various fields of everyday human life, including healthcare, basic requirements for tracking of clinical documentation system are presented, followed by the proposition of its architecture leveraging the distributed ledger technologies. The paper is concluded with a discussion about the possibilities of running such a system, regarding constraints coming from local legal regulations and general data protection regulation (GDPR), but also economic and social conditions, including ecological ones, which are part of the sustainable development trend.
Łukasz Wyciślik; Elżbieta Marcinkowska. Tracking of Clinical Documentation Based on the Blockchain Technology—A Polish Case Study. Sustainability 2020, 12, 9517 .
AMA StyleŁukasz Wyciślik, Elżbieta Marcinkowska. Tracking of Clinical Documentation Based on the Blockchain Technology—A Polish Case Study. Sustainability. 2020; 12 (22):9517.
Chicago/Turabian StyleŁukasz Wyciślik; Elżbieta Marcinkowska. 2020. "Tracking of Clinical Documentation Based on the Blockchain Technology—A Polish Case Study." Sustainability 12, no. 22: 9517.
The paper presents research on the performance of reactive processing in the Java ecosystem where persistent data sources (both SQL and NoSQL) were used as one single dependency of the node. Several scenarios have been tested, including changing chunks of data stream, different types of database drivers, etc. The results show that in the case of reactive processing of data streams being fetched from single noded persistent data sources it is hard to gain an advantage over nonreactive processing and some advantages began to appear only both with a large number of concurrent users and data streams of significant volume, while for low- and mid-loaded systems reactive processing gives usually unnecessary overhead resulting in degradation of the overall performance. It should be also noticed that we are at the quite early stage of reactive programming development what results sometimes in lack of its support in various layers of technological stacks. This was the case with the PostgreSQL database, where there is no production release of the nonblocking driver, and no support for developing pipeline stored procedures yet.
Lukasz Wycislik; Lukasz Ogorek. Issues on Performance of Reactive Programming in the Java Ecosystem with Persistent Data Sources. Advances in Intelligent Systems and Computing 2019, 249 -258.
AMA StyleLukasz Wycislik, Lukasz Ogorek. Issues on Performance of Reactive Programming in the Java Ecosystem with Persistent Data Sources. Advances in Intelligent Systems and Computing. 2019; ():249-258.
Chicago/Turabian StyleLukasz Wycislik; Lukasz Ogorek. 2019. "Issues on Performance of Reactive Programming in the Java Ecosystem with Persistent Data Sources." Advances in Intelligent Systems and Computing , no. : 249-258.
Lukasz Wycislik. Storage Efficiency of LOB Structures for Free RDBMSs on Example of PostgreSQL and Oracle Platforms. Programmieren für Ingenieure und Naturwissenschaftler 2017, 212 -223.
AMA StyleLukasz Wycislik. Storage Efficiency of LOB Structures for Free RDBMSs on Example of PostgreSQL and Oracle Platforms. Programmieren für Ingenieure und Naturwissenschaftler. 2017; ():212-223.
Chicago/Turabian StyleLukasz Wycislik. 2017. "Storage Efficiency of LOB Structures for Free RDBMSs on Example of PostgreSQL and Oracle Platforms." Programmieren für Ingenieure und Naturwissenschaftler , no. : 212-223.
The paper presents several architectural aspects of data layer for developing of multi-tenant applications. Multi-tenancy is a term describing the application model of services delivering in which a single or many instances of a software run on a server and serves multiple tenants. This feature has an impact on several nonfunctional aspects of system such as security, availability, backup, recovery and more. This article clarifies the specificity of these aspects in approach to multi-tenant applications building and points how different data layer architecures address them. On an example of Oracle database serveral build-in features and concepts that could be helpful to increase the quality of mensioned non-functional aspects were discussed.
Lukasz Wycislik. Features of SQL Databases for Multi-tenant Applications Based on Oracle DBMS. Communications in Computer and Information Science 2016, 507 -517.
AMA StyleLukasz Wycislik. Features of SQL Databases for Multi-tenant Applications Based on Oracle DBMS. Communications in Computer and Information Science. 2016; ():507-517.
Chicago/Turabian StyleLukasz Wycislik. 2016. "Features of SQL Databases for Multi-tenant Applications Based on Oracle DBMS." Communications in Computer and Information Science , no. : 507-517.
The paper presents an implementation of data partitioning in Oracle databases dedicated for LOB (i.e. Large OBjects). These LOB structures could encapsulate any of binary data including multimedia or electronic documents in various formats. The solution, unlike most of the other authors’ proposals, is narrow enough that it allows for defining an API, a data schema and an implementation that need not change regardless of usage scenarios. However, it is flexible enough that one instance of proposed subsystem allows for the provision of partitioning services for many other systems what may be useful, for example, in systems deployed in accordance with the multi-tenant architecture.
Lukasz Wycislik. Independent Data Partitioning in Oracle Databases for LOB Structures. Advances in Intelligent Systems and Computing 2015, 687 -696.
AMA StyleLukasz Wycislik. Independent Data Partitioning in Oracle Databases for LOB Structures. Advances in Intelligent Systems and Computing. 2015; ():687-696.
Chicago/Turabian StyleLukasz Wycislik. 2015. "Independent Data Partitioning in Oracle Databases for LOB Structures." Advances in Intelligent Systems and Computing , no. : 687-696.
Lukasz Wycislik; Dariusz Augustyn; Dariusz Mrozek; Ewa Pluciennik; Hafed Zghidi; Robert Brzeski. E–LT Concept in a Light of New Features of Oracle Data Integrator 12c Based on Data Migration within a Hospital Information System. Communications in Computer and Information Science 2015, 190 -199.
AMA StyleLukasz Wycislik, Dariusz Augustyn, Dariusz Mrozek, Ewa Pluciennik, Hafed Zghidi, Robert Brzeski. E–LT Concept in a Light of New Features of Oracle Data Integrator 12c Based on Data Migration within a Hospital Information System. Communications in Computer and Information Science. 2015; ():190-199.
Chicago/Turabian StyleLukasz Wycislik; Dariusz Augustyn; Dariusz Mrozek; Ewa Pluciennik; Hafed Zghidi; Robert Brzeski. 2015. "E–LT Concept in a Light of New Features of Oracle Data Integrator 12c Based on Data Migration within a Hospital Information System." Communications in Computer and Information Science , no. : 190-199.
Lukasz Wycislik. Performance Issues in Data Extraction Methods of ETL Process for XML Format in Oracle 11g. Communications in Computer and Information Science 2014, 581 -589.
AMA StyleLukasz Wycislik. Performance Issues in Data Extraction Methods of ETL Process for XML Format in Oracle 11g. Communications in Computer and Information Science. 2014; ():581-589.
Chicago/Turabian StyleLukasz Wycislik. 2014. "Performance Issues in Data Extraction Methods of ETL Process for XML Format in Oracle 11g." Communications in Computer and Information Science , no. : 581-589.
NoSQL databases are more and more popular, because they fill the gap where traditional relational model of data does not fit. Social network analysis can be an example of an area, where a particular kind of NoSQL database - the graph one seems to be a natural choice. However, relational databases are developed for many years, they include advanced algorithms for indexing, query optimization etc. This raises the question, whether at the field of performance graph database and relation one are competitive. This article tries to give an answer to this question, by comparing performance of two leading databases from both sides: Neo4j and Oracle 11g.
Lukasz Wycislik; Lukasz Warchal. A Performance Comparison of Several Common Computation Tasks Used in Social Network Analysis Performed on Graph and Relational Databases. Advances in Intelligent Systems and Computing 2014, 651 -659.
AMA StyleLukasz Wycislik, Lukasz Warchal. A Performance Comparison of Several Common Computation Tasks Used in Social Network Analysis Performed on Graph and Relational Databases. Advances in Intelligent Systems and Computing. 2014; ():651-659.
Chicago/Turabian StyleLukasz Wycislik; Lukasz Warchal. 2014. "A Performance Comparison of Several Common Computation Tasks Used in Social Network Analysis Performed on Graph and Relational Databases." Advances in Intelligent Systems and Computing , no. : 651-659.
The article presents the architecture concept of systems that have player-based presentation layer and due to collecting user activity statistics is adaptable. Thanks to separation of persistent data, domain logic, presentation logic and view layers it is possible to develop systems exposing multiple versions of GUI to achieve one domain goal. The GUI versioning mechanism combined with tracing of user activities gives opportunity to evolutionary changing of presentation logic and view layers to achieve maximum intuitive and friendly GUI. In the article further research direction is also presented based upon the concept of user profiles gathering. This mechanism enables exposing different versions of GUI to different users groups and is applicable also to disabled users with different types of disabilities.
Łukasz Wyciślik. Adaptable Graphical User Interfaces for Player-Based Applications. Advances in Intelligent and Soft Computing 2009, 59, 69 -76.
AMA StyleŁukasz Wyciślik. Adaptable Graphical User Interfaces for Player-Based Applications. Advances in Intelligent and Soft Computing. 2009; 59 ():69-76.
Chicago/Turabian StyleŁukasz Wyciślik. 2009. "Adaptable Graphical User Interfaces for Player-Based Applications." Advances in Intelligent and Soft Computing 59, no. : 69-76.