Value Decomposition and Dimension Selection in Multi-Dimensional Datasets using Map-Reduce Operation
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 4
Abstract
The datasets which are in the form of object-attribute-time format is referred to as three-dimensional (3D) data sets. Clustering these three-dimensional (3D) data sets is a difficult task. So the subspace clustering method is applied to cluster the three-dimensional (3D) data sets. But finding the subspaces in the these three-dimensional (3D) dataset which is changing over time is really a difficult task. Sometimes this subspace clustering on threedimensional (3D) data sets may produce the large number of arbitrary and spurious clusters. So to cluster these three-dimensional (3D) data sets a new centroid based concept is introduced called CATS. This CATS allows the users to select the preferred objects as centroids. This algorithm is not the parallel one. So it increases the time and space requirements which are needed to cluster the three-dimensional (3D) data sets. And in CATS no optimal centroids have been chosen to cluster the three-dimensional (3D) datasets. Since the CATS clusters the data based on the fixed centroids, the CATS cannot produce the good quality clusters. So for the first time in the proposed method the CPSO technique is introduced on the three-dimensional (3D) data sets to overcome all these drawbacks which clusters the three-dimensional (3D) datasets based on the optimal centroids and also it acts as the parallelization technique to tackle the space and time complexities.
Authors and Affiliations
Preethi V*
Keywords
Related Articles
- EP ID EP163898
- DOI -
- Views 65
- Downloads 0
Determine the Factors Affecting on Productivity
The paper describes about the investigating, examining and the analyzing of working conditions and it employees in an industrial organization on their rate of productivity. As a matter of fact, no organization would be...
UP GRADATION OF LIGNITE COAL BY WET SIEVE TECHNIQUE FROM MATASUKH MINES OF NAGAUR, RAJASTHAN, INDIA
Energy consumption per capita in modern society, The drastic development in industrial sector, commercial sector due to tomization the energy supply was started by lignite coal along with other energy source in w...
MODELING & SIMULATION OF SOLID STATE TRANSFORMER
A New Model Solid State Transformer is used as a controllable bidirectional transmission device that can transfer power between asynchronous networks and functionally similar to back-to-back-HVDC.A solid-state tr...
COMPUTATIONAL FLUID DYNAMICS SIMULATION OF PROPELLER FAN
Cooling appliances growing demand to cool the ambience with high efficiency requires robust condenser unit.The objective of this work is to predict and correlate the mass flow rate of propeller type axial fan used...
SMART CONTROLLER TO MAINTAIN SAFE DISTANCE BETWEEN VEHICLES
Due to the increasing number of road accidents there has been a growing demand for better road safety features. This paper aims to explain a system which can provide a better and secure driving experience which ca...