DocumentCode
3078859
Title
Cloud-Based OLAP over Big Data: Application Scenarios and Performance Analysis
Author
Cuzzocrea, Alfredo ; Moussa, Rim ; Guandong Xu ; Grasso, Giorgio Mario
Author_Institution
ICAR, Univ. of Calabria, Cosenza, Italy
fYear
2015
fDate
4-7 May 2015
Firstpage
921
Lastpage
927
Abstract
Following our previous research results, in this paper we provide two authoritative application scenarios that build on top of OLAP*, a middleware for parallel processing of OLAP queries that truly realizes effective and efficiently OLAP over Big Data. We have provided two authoritative case studies, namely parallel OLAP data cube processing and virtual OLAP data cube design, for which we also propose a comprehensive performance evaluation and analysis. Derived analysis clearly confirms the benefits of our proposed framework.
Keywords
Big Data; cloud computing; data mining; middleware; Big Data; OLAP queries; OLAP*; authoritative application scenarios; cloud-based OLAP; middleware; parallel OLAP data cube processing; parallel processing; performance evaluation; virtual OLAP data cube design; Aggregates; Benchmark testing; Buildings; Business; Data warehouses; Parallel processing; Servers;
fLanguage
English
Publisher
ieee
Conference_Titel
Cluster, Cloud and Grid Computing (CCGrid), 2015 15th IEEE/ACM International Symposium on
Conference_Location
Shenzhen
Type
conf
DOI
10.1109/CCGrid.2015.174
Filename
7152577
Link To Document