A Genetic-Firefly Hybrid Algorithm to Find the Best Data Location in a Data Cube

Journal Title: Engineering, Technology & Applied Science Research - Year 2016, Vol 6, Issue 5

Abstract

Decision-based programs include large-scale complex database queries. If the response time is short, query optimization is critical. Users usually observe data as a multi-dimensional data cube. Each data cube cell displays data as an aggregation in which the number of cells depends on the number of other cells in the cube. At any given time, a powerful query optimization method can visualize part of the cells instead of calculating results from raw data. Business systems use different approaches and positioning of data in the data cube. In the present study, the data is trained by a neural network and a genetic-firefly hybrid algorithm is proposed for finding the best position for the data in the cube.

Authors and Affiliations

M. Faridi Masouleh, M. A. Afshar Kazemi, M. Alborzi, A. Toloie Eshlaghy

Keywords

Related Articles

Controller Design For DFIG Driven By Variable Speed Wind Turbine Using Static Output Feedback Technique

This paper describes the controller design for a DFIG based wind energy generation system using the static output feedback technique through the LMI Toolbox. The features of the DFIG, its converters and their controllers...

A Tunable Low Noise Active Bandpass Filter Using a Noise Canceling Technique

A monolithic tunable low noise active bandpass filter is presented in this study. Biasing voltages can control the center frequency and quality factor. By keeping the gain constant, the center frequency shift is 300 MHz....

Designing a Model for Knowledge Socialization Using Sociability Processes of Human Resource Management: A Case Study

This study develops a model for knowledge socialization using sociability processes of human resources through an applied research approach. Two types of participants participated in this study. The first type included a...

Modeling of Fatigue Crack Propagation in Aluminum Alloys Using an Energy Based Approach

Materials fatigue is a particularly serious and unsafe kind of material destruction. Investigations of the fatigue crack growth rate and fatigue life constitute very important and complex problems in mechanics. The under...

A Review of Works on Shaped Charges

Shaped charges are used to pierce hard targets in all three versions of warfare land, air and naval. High explosives compositions fillings produce a thin high velocity metal jet which is used for target damage. Shaped ch...

Download PDF file
  • EP ID EP110616
  • DOI -
  • Views 299
  • Downloads 0

How To Cite

M. Faridi Masouleh, M. A. Afshar Kazemi, M. Alborzi, A. Toloie Eshlaghy (2016). A Genetic-Firefly Hybrid Algorithm to Find the Best Data Location in a Data Cube. Engineering, Technology & Applied Science Research, 6(5), -. https://europub.co.uk./articles/-A-110616