{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T01:10:26Z","timestamp":1760058626193,"version":"build-2065373602"},"reference-count":31,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2025,4,21]],"date-time":"2025-04-21T00:00:00Z","timestamp":1745193600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Transilvania University of Brasov","award":["HBS 2020\/2357"],"award-info":[{"award-number":["HBS 2020\/2357"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Axioms"],"abstract":"<jats:p>This study investigates tandem queues with two service nodes. The consumer needs to obtain services at the following two nodes in this system: the IBM online sphere for artificial intelligence (AI) and the complex RDX mechanism. Before the second essential service (SES), by utilizing AI to validate the data in IBM WebSphere and insight, the first essential service (FES) begins with the RDX mechanism. If there are fewer customers than \u201ca\u201d after a service at node 1 is finished, the server departs for a subsequent assignment. As soon as the vacation value reached the threshold, the service began. After the service concludes at node 1, it moves on to node 2. In this study, the supplemental variable technique is used to determine the probability-generating function (PGF) at any given time. A numerical solution also yields certain features of the queueing system.<\/jats:p>","DOI":"10.3390\/axioms14040320","type":"journal-article","created":{"date-parts":[[2025,4,21]],"date-time":"2025-04-21T20:38:26Z","timestamp":1745267906000},"page":"320","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Enhancing Efficient Data Transmission in IBM WebSphere Using Relational Data eXchange (RDX) Mechanism and Tandem Queue"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8697-5084","authenticated-orcid":false,"given":"Suthanthira Raj Devi","family":"Latha","sequence":"first","affiliation":[{"name":"Department of Mathematics, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai 600062, India"},{"name":"Department of Mathematics, Vel Tech Ranga Sanku Ars College, Chennai 600173, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9785-0786","authenticated-orcid":false,"given":"Subramani Palani","family":"Niranjan","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai 600062, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8679-2579","authenticated-orcid":false,"given":"Sorin","family":"Vlase","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Transilvania University of Brasov, B-dul Eroilor, 29, 500036 Bra\u0219ov, Romania"},{"name":"Romanian Academy, Institute of Solid Mechanics, Str. C. Mille, nr. 15, 10141 Bucharest, Romania"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0132-1282","authenticated-orcid":false,"given":"Maria Luminita","family":"Scutaru","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Transilvania University of Brasov, B-dul Eroilor, 29, 500036 Bra\u0219ov, Romania"}]}],"member":"1968","published-online":{"date-parts":[[2025,4,21]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1287\/opre.13.1.121","article-title":"Reduction Methods for Tandem Queuing Systems","volume":"13","author":"Friedman","year":"1965","journal-title":"Oper. Res."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1016\/j.cor.2017.05.017","article-title":"M\/G\/c\/c state dependent queuing model for a road traffic system of two sections in tandem","volume":"87","author":"Guerouahane","year":"2017","journal-title":"Comput. Oper. 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