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Keyword: Server failureStudy of MX/M/1 Queueing System with Vacation, Two kinds of Repair facilities and Server Timeout
Advances in Science, Technology and Engineering Systems Journal,
Volume 4,
Issue 6,
Page # 339–342,
2019;
DOI: 10.25046/aj040643
Abstract:
The present paper details a queueing model with two kinds of repair facilities and server timeout. Here the customer arrives in compound Poisson process into the system and the lifetime of the server follows exponential distribution. At the point when the system is vacant, the server waits for customers for a settled time ‘c’. If…
Read More(This article belongs to Section Statistics & Probability (STP))
Consideration of Ambiguity in the Analysis Phase of Data Warehouses
by Djamila Hammouche and Karim Atif
Advances in Science, Technology and Engineering Systems Journal,
Volume 7,
Issue 6,
Page # 244–247,
2022;
DOI: 10.25046/aj070627
Abstract:
We are interested in taking into account ambiguity in the analysis phase of data warehouses, using fuzzy logic. We want to offer decision makers the possibility of using natural language in this phase. We created in a previous work the Baccalaureate fuzzy data warehouse which we were able to query with seven natural language terms…
Read More(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Information Systems in Computer Science (CIS))
