3 results for “OLAP”

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Research ArticleOpen accessEvery word in the titleIntegrating (OLAP) Online Analytical Processing With a Fast Algorithm for Epileptic Seizures DetectionIlyas Zidane, Wajih Rhalem, Nordine ZidaneEpilepsy is a neurological disorder characterized by recurrent seizures, significantly impacting the quality of life of patients. Effective detection and analysis of epileptic seizures are crucial for timely intervention and management. This paper presents the integration of a fast algorithm for epileptic seizures detection with an OLAP (Online Analytical Processing) system using a star schema data warehouse model. By leveraging … …Journal of Computer Science, Vol. 22, Issue 10 · 12 Oct 2026 · 678 accessesView PDF Cite

Research ArticleOpen accessEvery word in the titleAn On-line Analytical Processing (OLAP) Aggregation Function for Rising Aspects in Collaboration and Social NetworksWaqas Nawaz, Kifayat Ullah Khan, Muhammad Shoaib SiddiquiThe overwhelming usage of social and collaboration networks provides the opportunity to analyze evolution of relationships among individuals, like celebrities or co-authors. Discovering such phenomenon in large complex networks is non-trivial due to their large sizes. In this situation, the aggregation functions used in OLAP, are useful to analyze the summarized data. OLAP has successfully proven its worth on multidimensional … …Journal of Computer Science, Vol. 16, Issue 6 · 10 Jun 2020 · 7,120 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsRole of Information Technology Infrastructure Library in Data WarehousesTariq Rahim Soomro, Hasan Yousef WahbaProblem statement: The Information Technology Infrastructure Library (ITIL) is most widely used de-facto- standard, consists of set of concepts and practices for Information Technology Service Management (ITSM), IT development and IT operations. Approach: Where as a Data Warehouse (DW) is a relational database used for the purpose of query and analysis to generate complex reports for enterprises. Results: This study … …American Journal of Applied Sciences, Vol. 8, Issue 12 · 2 Nov 2011 · 7,769 accessesView PDF Cite