Informatics-Basel is a leading international, peer-reviewed journal published by MDPI that has been at the forefront of disseminating high-quality research in the field of informatics since its establishment in 2014. Based in Switzerland, this Open Access journal strives to provide a platform for innovative studies across various domains, including Communication, Computer Networks and Communications, and Human-Computer Interaction, demonstrating its strong impact within these fields with impressive rankings: Q1 in Communication and Q2 in both Computer Networks and Communications and Human-Computer Interaction. Researchers and scholars are encouraged to contribute to the advancing dialogue on critical issues and emerging technologies, as evidenced by its esteemed Scopus rankings, placing it in the top percentiles of its respective categories. With its commitment to elevating knowledge accessibility, Informatics-Basel has become an essential resource for the academic community, stimulating collaboration and the sharing of ideas from 2014 to 2024 and beyond.

OPERATIONS RESEARCH is a premier journal published by INFORMS, recognized for its distinguished contributions to the fields of management science and decision-making within operations. Established in 1969 and continuing its legacy until 2024, this journal serves as an essential platform for researchers and practitioners to explore innovative methodologies and applications in operations research. With an impressive impact reflected in its Q1 rankings in both Computer Science Applications and Management Science and Operations Research, OPERATIONS RESEARCH occupies a significant position in scholarly communication, facilitating high-quality research dissemination. The journal is highly regarded for driving the integration of theory and practice, addressing real-world challenges through rigorous analytics and sophisticated modeling. Although it does not currently offer open access, the richness of its content makes it a vital resource for anyone involved in operational decision-making, strategic planning, and performance optimization.

Welcome to the Journal of Grey System, a distinguished publication dedicated to the advanced study of decision sciences, applied mathematics, and statistical theories. Published by Research Information Ltd, this journal has carved out a niche within the academic community, focusing on innovative methodologies and interdisciplinary approaches that foster a deeper understanding of complex systems. Although open access options are not currently available, the journal has been recognized for its scholarly contributions, achieving impressive Scopus rankings—including a notable #47 in Decision Sciences and a 60th percentile rank in Applied Mathematics. With coverage spanning from 2008 to 2019, the Journal of Grey System remains an essential resource for researchers and practitioners aiming to enhance their knowledge in statistics, probability, and system optimization. As a result, it serves not just as a platform for academic discourse but also as a catalyst for future research endeavors in the evolving landscape of mathematical and statistical sciences.

INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY & DECISION MAKING, published by WORLD SCIENTIFIC PUBL CO PTE LTD, stands as a premier platform in the realm of computer science, focusing particularly on the intersection of information technology and decision sciences. Established in 2002, the journal has consistently published high-quality research, now recognized as a Q1 journal in Computer Science (miscellaneous) as of 2023, ranking 15th out of 133 in its category, which underscores its excellence and influence in the field. Although it does not currently offer Open Access options, the journal remains accessible to a broad audience of researchers, professionals, and students who seek to enhance their understanding of innovative decision-making methodologies powered by information technology. With an emphasis on interdisciplinary collaboration, this journal is dedicated to advancing theoretical and practical knowledge, making it an essential resource for anyone looking to stay at the forefront of technology-driven decision-making processes.

Advances in Operations Research, published by HINDAWI LTD, is a prominent peer-reviewed journal dedicated to the field of operations research, with a particular emphasis on innovative methodologies and applications that drive efficiency and performance across various industries. Established as an Open Access journal since 2009, it aims to provide unrestricted dissemination of research findings, thereby fostering accessibility and collaboration within the academic community. With an ISSN of 1687-9147 and E-ISSN of 1687-9155, the journal covers a broad spectrum of topics relevant to management science and operations research, and has been recognized for its contributions with a Q3 quartile ranking in its category for 2023. As of now, the journal is indexed in Scopus, ranking #131 out of 207 in the decision sciences category, placing it in the 36th percentile. The journal's commitment to advancing knowledge in operations research makes it an invaluable resource for researchers, professionals, and students seeking to explore cutting-edge theories and practices. For further insights and to access the latest research articles, please visit the journal’s website.

Operational Research is a premier academic journal published by Springer Heidelberg, focusing on the intersection of advanced computational theory, management science, and operations research. With an ISSN of 1109-2858 and an E-ISSN of 1866-1505, this respected journal serves as a key platform for the dissemination of high-quality research that enhances the understanding and application of quantitative methods across various fields, including technology management, simulation modeling, and statistical analysis. With its impressive performance evidenced by a Q2 ranking in multiple categories such as Computational Theory and Mathematics and Management Science, Operational Research occupies a critical role in the knowledge landscape, reflecting its 88th percentile ranking in decision sciences and numerical analysis per Scopus metrics. While currently not open access, it continues to facilitate the advancement of its disciplines through rigorous peer-review, with a commitment to publishing relevant, impactful studies from 2009 through to 2024. Researchers, professionals, and students alike will find this journal an invaluable resource for staying abreast of significant advancements in operational research methodologies and applications.

MANAGERIAL AND DECISION ECONOMICS is a highly regarded academic journal published by John Wiley & Sons Ltd that serves as a vital resource in the field of business and management. With an ISSN of 0143-6570 and an E-ISSN of 1099-1468, this journal has established itself as a prominent platform for disseminating cutting-edge research from its inception in 1980 through to 2024. Currently ranked in the Q2 category across multiple fields—including Business and International Management, Management of Technology and Innovation, Management Science and Operations Research, and Strategy and Management—it highlights significant contributions within these domains. The journal is based in the United Kingdom and contributes to the ongoing dialogue and development of innovative managerial practices driven by empirical decision-making research. Although the journal does not offer open access, it remains highly influential, with noteworthy Scopus rankings showing its strong impact within the scholarly community. Researchers, professionals, and students alike will find valuable insights and advancements in management science that inform and enrich their practices and academic pursuits.

Grey Systems - Theory and Application is a premier journal dedicated to advancing the field of grey systems theory, which plays a pivotal role in addressing uncertainties in complex systems across various domains. Published by Emerald Group Publishing Ltd in the United Kingdom, this journal has established itself as a respected platform for innovative research, boasting a commendable 2023 impact factor reflected in its Q2 categorization in applied mathematics, computer science, and control systems engineering. With Scopus rankings placing it in the top tiers of its fields, it provides a robust forum for researchers, professionals, and students to explore theoretical developments and practical applications. The journal, which has been converged from 2011 to 2024, encourages open conversations on the theoretical underpinnings and real-world implications of grey systems, making it an essential resource for those looking to deepen their understanding and contribute meaningfully to this dynamic area of study.

Operations Research and Decisions is a highly accessible, peer-reviewed journal published by Wroclaw University of Science and Technology, Faculty of Management. Established in Poland, this open access journal has been disseminating cutting-edge research since 2010 and focuses on the vital intersection of operations research and decision-making processes. With an ISSN of 2081-8858 and an E-ISSN of 2391-6060, it serves as a platform for both theoretical advancements and practical applications in various fields, including management science, modeling and simulation, and statistics. Although currently categorized in the Q4 quartile in multiple relevant subject areas in 2023, the journal is committed to promoting innovative research that addresses contemporary challenges in technology and decision sciences. Researchers, professionals, and students alike will find valuable insights within its pages as they contribute to the evolving landscape of operations research. The journal is available for all interested readers, ensuring that knowledge is freely shared and disseminated across the globe.

The JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, published by Taylor & Francis Ltd, stands as a premier platform for disseminating innovative research in the fields of operational research, management science, and decision-making processes. With an impressive impact factor and a robust Scopus ranking, it is recognized as a Q1 journal in multiple categories including Management Information Systems, Statistics, and Modeling and Simulation. Since its inception in 1978, this journal has been committed to advancing knowledge through rigorous research and practical applications, catering to a diverse audience of researchers, professionals, and students in the operational research community. Although currently not an open-access journal, it provides invaluable insights and analyses that shape the contemporary discourse in its field, making it an essential resource for anyone looking to stay at the forefront of operational research and its applications.