Search results
Title On graph coloring analysis through visualization Author info Adam Dudáš, Jarmila Škrinárová, Adam Kiss Author Dudáš Adam 1992- (70%) UMBFP05 - Katedra informatiky
Co-authors Škrinárová Jarmila 1962- (20%) UMBFP05 - Katedra informatiky
Kiss Adam (10%)
Source document Information and Digital Technologies 2021 : proceedings of the international conference, Žilina, 22.06.2021-24.06.2021. Pp. 71-78. - Danvers : Institute of Electrical and Electronics Engineers IEEE, 2021 ; Information and Digital Technologies 2021 international conference Keywords grafy - charts - graphs hranové farbenie grafov vizualizácia dát permutácie Headings Geogr. Slovensko Form. Descr. príspevky v zborníku - proceedings papers Language English Country United States of America Annotation The focus of the presented article is put on the analysis of edge coloring of selected sets of graphs we are specifically interested in edge 3-coloring of graphs called snarks. Previous research suggests, that while using a single coloring algorithm and using various initial graph coloring edges, coloring of such graph may take anywhere from time lower than one millisecond to the time ranging in hundreds of milliseconds. In our case, we use recursive backtracking coloring algorithm based on breadth-first search and implement the change of initial graph coloring edge via permutation of adjacency matrix of graph. In this article, we present a tool created for the needs of analysis of edge coloring of graphs which is based on visualization of edge coloring and we present several problematic subgraphs and patterns which increase the time of edge coloring of cubic graphs. Public work category AFD No. of Archival Copy 50336 Repercussion category REPÁK, František - KVET, Marek. Computer based information system for pharmacies. In 10th world conference on information systems and technologies, WorldCIST 2022, Budva, 12th-14th April 2022. Berlin : Springer, 2022. ISBN 978-3031044828-9, pp. 553-561.
KVET, Michal - STASKO, Jozef - WANG, Yu Lin - LIMA, Antonio - GAVRILOVIC, Teodora. Online retailing and shopping : an academical simulation to databases. In 31th conference of open innovation association, FRUCT 2022, virtual, 27th-29th April 2022. Helsinki : IEEE - Institute of electrical and electronics engineers, 2022. ISBN 978-95262447-2, pp. 153-159.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ Title Mapping rules for schema transformation Subtitle SQl to NoSQL and back Author info Roman Čerešňák, Adam Dudáš ... [et al.] Author Čerešňák Roman (50%)
Co-authors Dudáš Adam 1992- (20%) UMBFP05 - Katedra informatiky
Matiaško Karol (10%)
Kvet Michal (20%)
Source document Information and Digital Technologies 2021 : proceedings of the international conference, Žilina, 22.06.2021-24.06.2021. Pp. 58-64. - Danvers : Institute of Electrical and Electronics Engineers IEEE, 2021 ; Information and Digital Technologies 2021 international conference Note v obsahu dokumentu je iné poradie autorov Keywords schémy transformácie mapovacie pravidlá - mapping rules Form. Descr. príspevky v zborníku - proceedings papers Language English Country United States of America Annotation Efficient way of storing data has always been a key requirement for a properly designed database system. With the growing demand for this property, the first concept of an efficient data storage called relational databases was developed in the 1960s this type of databases is still used as the primary data storage to this day. In recent years, however, relational databases have failed to deal with two aspects of modern data: large volumes of data and unstructured data. In order to solve the mentioned problems looser databases with a flexible structure and a more efficient way of working with large volumes of data have been created. In many cases, non-relational databases also called NoSQL databases, have become a replacement for relational databases. Several applications require migration from relational to non-relational databases based on suitable properties while there is number of problems associated with this migration. Moving records from a relational database to a non-relational URL Link na plný text Public work category AFD No. of Archival Copy 50368 Repercussion category PERETIATKO, Mariia - SHIROKOPETLEVA, Mariia - LESNA, Natalya. Research of methods to support data migration between relational and document data storage models. In Innovative technologies and scientific solutions for industries [online]. 2022, vol. 20, no. 2, pp. 64-74 [cit. 2023-03-03]. ISSN 2524-2296. Dostupné na: https://doi.org/10.30837/ITSSI.2022.19.064
AGGOUNE, Aicha - NAMOUNE, Mohamed Sofiane. P3 process for object-relational data migration to NoSQL document-oriented datastore. In International journal of software science and computational intelligence. ISSN 1942-9045, 2022, vol. 14, no. 1, pp. 1-20.
BANSAL, Neha - SACHDEVA, Shelly - AWASTHI, Lalit K. Schema generation for document stores using workload-driven approach. In Journal of supercomputing. ISSN 0920-8542, 2024, vol. 80, no. 3, pp. 4000-4048.
GYORODI, Cornelia A. - TURTUREANU, Tudor - GYORODI, Robert S. - ZMARANDA, Doina R. Implementing a synchronization method between a relational and a non-relational database. In Big data and cognitive computing. ISSN 2504-2289, 2023, vol. 7, no. 3, pp. 1-17.
BANSAL, Neha - SACHDEVA, Shelly - AWASTHI, Lalit K. Query-based denormalization using hypergraph (QBDNH) : a schema transformation model for migrating relational to NoSQL databases. In Knowledge and information systems. ISSN 0219-1377, 2023, vol. 66, no. 1, pp. 681-722.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ Title Information and Digital Technologies 2021 Subtitle proceedings of the international conference, Žilina, 22.06.2021-24.06.2021 Action Information and Digital Technologies 2021 . international conference , Žilina , 22.06.2021-24.06.2021 Issue data Danvers : Institute of Electrical and Electronics Engineers IEEE , 2021. - 370 p. Issue 1. vyd. ISBN 978-1-6654-3692-2 Form. Descr. zborníky konferencií Language English Country United States of America Public work category FAI Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References (2) - PUBLIKAČNÁ ČINNOSŤ