{"title":"Study of two heterogeneous servers with service feedback, vacation and a particular service interruption","authors":"Nitin Mahla, Alka Choudhary, Dinesh C. Sharma","doi":"10.1504/ijmor.2023.134471","DOIUrl":"https://doi.org/10.1504/ijmor.2023.134471","url":null,"abstract":"","PeriodicalId":38619,"journal":{"name":"International Journal of Mathematics in Operational Research","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134980288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A sustainable inventory system under the impact of partial trade credit","authors":"Sandeep Kumar Mogha, Sonia Dua, Himani Dem","doi":"10.1504/ijmor.2023.10058545","DOIUrl":"https://doi.org/10.1504/ijmor.2023.10058545","url":null,"abstract":"","PeriodicalId":38619,"journal":{"name":"International Journal of Mathematics in Operational Research","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75379845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"AN EOQ INVENTORY POLICY VARYING WITH EXPONENTIAL- CONSTANT-EXPONETIAL DEMAND AND SHORTAGES","authors":"T. Singh, Itishree Rout, A. K. Nayak","doi":"10.1504/ijmor.2023.10053905","DOIUrl":"https://doi.org/10.1504/ijmor.2023.10053905","url":null,"abstract":"","PeriodicalId":38619,"journal":{"name":"International Journal of Mathematics in Operational Research","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73990462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Analysis of MAP/P H/1 queueing system with discarding customers having imperfect service, single vacation, feedback and impatient customers","authors":"A. Gurulakshmi, A. G","doi":"10.1504/ijmor.2023.10058201","DOIUrl":"https://doi.org/10.1504/ijmor.2023.10058201","url":null,"abstract":"","PeriodicalId":38619,"journal":{"name":"International Journal of Mathematics in Operational Research","volume":"64 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74807484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fateme Kharidar, M. Kazemi, A. Pooya, Amir Mohammad Fakoor Saghih
{"title":"A pricing and inventory control for perishable items with the inflation rate and retailer's returns","authors":"Fateme Kharidar, M. Kazemi, A. Pooya, Amir Mohammad Fakoor Saghih","doi":"10.1504/ijmor.2023.132840","DOIUrl":"https://doi.org/10.1504/ijmor.2023.132840","url":null,"abstract":"","PeriodicalId":38619,"journal":{"name":"International Journal of Mathematics in Operational Research","volume":"38 1","pages":"548-569"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78588863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Narendran Rajagopalan, R. Dhanalakshmi, Mounesh Marali
{"title":"A Hybrid transformer-based BERT and LSTM approach for vulnerability classification problems","authors":"Narendran Rajagopalan, R. Dhanalakshmi, Mounesh Marali","doi":"10.1504/ijmor.2023.10056753","DOIUrl":"https://doi.org/10.1504/ijmor.2023.10056753","url":null,"abstract":"","PeriodicalId":38619,"journal":{"name":"International Journal of Mathematics in Operational Research","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77879454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Multi-goal Multi-product Fuzzy Solid Transportation Problem via Goal Programming Technique","authors":"V. A, Udaya Kumar K. N, Prathyusha G","doi":"10.1504/ijmor.2023.10056660","DOIUrl":"https://doi.org/10.1504/ijmor.2023.10056660","url":null,"abstract":"","PeriodicalId":38619,"journal":{"name":"International Journal of Mathematics in Operational Research","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80102622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Early Prediction of Chronic Kidney Disease via Ensemble-Deep-Learning Approach and Improved Dimensionality Reduction Approach","authors":"R. Sengothai, R. Sivaraman","doi":"10.1504/ijmor.2023.10056403","DOIUrl":"https://doi.org/10.1504/ijmor.2023.10056403","url":null,"abstract":"","PeriodicalId":38619,"journal":{"name":"International Journal of Mathematics in Operational Research","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90769692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Analysis on a non-Markovian batch arrival queuing model with phases of service and multi vacations in cloud computing services","authors":"S. Radha, S. Maragathasundari, C. Swedheetha","doi":"10.1504/ijmor.2023.129489","DOIUrl":"https://doi.org/10.1504/ijmor.2023.129489","url":null,"abstract":"We investigate a new variant of the M[X]/G/1 queue model with three levels of service and a single server in this study. The initial phase of service includes two types of service. Following that, the server provides the second level of service. During the service period, service interruption is unavoidable. This system also assumes that an interruption will occur during the second phase of service. As a result, it enters the repair process without delay. In addition, a vacation concept is introduced to carry out server maintenance work. A preprocessing work is performed in the setup time stage prior to the vacation stages. This model includes additional parameters such as reneging, setup time, and standby server. We find the stationary queue length of various system states using a probability generating function and derive various performance measures. Furthermore, some numerical examples are provided to investigate the impact of system parameters.","PeriodicalId":38619,"journal":{"name":"International Journal of Mathematics in Operational Research","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135535025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}