0022-0000
Published by: Elsevier
https://www.journals.elsevier.com/journal-of-computer-and-system-sciences
| Discipline name | Position | Best Scientists | Publications | D-Index |
|---|---|---|---|---|
| Mathematics | 282 | 19 | 28 | 10 |
| Computer Science | 416 | 69 | 98 | 14 |
The foci of the journal are Discrete mathematics, Combinatorics, Theoretical computer science, Algorithm and Time complexity. The journal facilitates discussions on Discrete mathematics that incorporate concepts from other fields like Computational complexity theory, Bounded function and Set (abstract data type). Journal of Computer and System Sciences holds forums on Combinatorics that merges themes from other disciplines such as Function (mathematics), Upper and lower bounds and Constant (mathematics).
The published articles tackle a plethora of topics, such as Discrete mathematics, Combinatorics, Algorithm, Theoretical computer science and Time complexity. Discrete mathematics research presented in the most cited papers is mostly focused on the subject of Nondeterministic algorithm. The journal papers explore issues in Combinatorics which can be linked to other research areas like Upper and lower bounds, Turing machine and Constant (mathematics).
The topics of Combinatorics, Graph (abstract data type), Discrete mathematics, Function (mathematics) and Theoretical computer science are the focal point of discussions in the journal. In the journal, Structure (category theory), Bounded function and Constant (mathematics) are investigated in conjunction with one another to address concerns in Combinatorics research. Some problems in Graph (abstract data type) that were presented in Journal of Computer and System Sciences overlapped with concepts under Digraph, Time complexity, Matching (graph theory), Simple (abstract algebra) and Data structure.
The research on Discrete mathematics tackled can also make contributions to studies in the areas of Computational complexity theory, Quadratic equation and Edit distance. Function (mathematics) research presented in it encompasses a variety of subjects, including Independence (mathematical logic), Information distance, Difference hierarchy and Applied mathematics. The Theoretical computer science research presented in the journal also delves into studies in intersecting subjects like
A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.
The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.
The top authors publishing in Journal of Computer and System Sciences (based on the number of publications) are:
The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.
Only papers with recognized affiliations are considered
The top affiliations publishing in Journal of Computer and System Sciences (based on the number of publications) are:
The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.
The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.
The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.
During the most recent 2022 edition, 20.00% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 6.25% were posted by at least one author from the top 10 institutions publishing in the journal. Another 6.25% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 18.75% of all publications and 68.75% were from other institutions.
A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.
The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.
The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.
Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).
The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:
The chart below illustrates experience levels of first authors in cases of publications with multiple authors.
Thomas Erlebach;Michael Hoffmann;Frank Kammer
(2021)Philipp Zschoche;Till Fluschnik;Hendrik Molter;Rolf Niedermeier
(2020)Eleni C. Akrida;George B. Mertzios;Paul G. Spirakis;Viktor Zamaraev
(2020)Guillaume Bagan;Angela Bonifati;Benoit Groz
(2020)Eleni C. Akrida;George B. Mertzios;Paul G. Spirakis;Paul G. Spirakis;Christoforos L. Raptopoulos
(2021)James Aisenberg;Maria Luisa Bonet;Sam Buss
(2020)Argyrios Deligkas;John Fearnley;Themistoklis Melissourgos;Paul G. Spirakis;Paul G. Spirakis
(2021)Sebastian Junges;Joost-Pieter Katoen;Guillermo A. Pérez;Tobias Winkler
(2021)Francisco Claude;Gonzalo Navarro;Alejandro Pacheco
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