A SURVEY ON ENHANCED APPROACH FOR CATEGORICAL LINK BASED CLUSTERING
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 1
Abstract
Data clustering is a challenging task in data mining technique. Various clustering algorithms are developed to cluster or categorize the datasets. Many algorithms are used to cluster the categorical data. Some algorithms cannot be directly applied for clustering of categorical data. Several attempts have been made to solve the problem of clustering categorical data via cluster ensembles. But these techniques generate a final data partition based on incomplete information. The ensemble information matrix represents cluster relations with many unknown entries. The link based ensemble approach has been established with the ability to discover unknown values and improve the accuracy of the data partition. Besides clustering, similarity based ranking approach, HITS link analysis is also proposed to enhance the categorical results. This enhanced link-based clustering and ranking method almost outperforms both conventional clustering algorithms for categorical data and well-known cluster ensemble techniques for ranking
Authors and Affiliations
Ms C. M. Geetha , Mrs. K. Sangeetha , Professor Dr. S. Karthik
Keywords
Related Articles
- EP ID EP98908
- DOI -
- Views 98
- Downloads 0
Reconciling the Website Structure to Improve the Web Navigation Efficiency
The www grows tremendously. It increases the complexity of web applications and web navigation. Recommendations play an important role towards this direction. Our Recommendation is based on user Browsing patterns...
Role of Software Quality Assurance in Capability Maturity Model Integration
With increasing demand for software products with high „Quality‟, it has become imperative for organizations to adopt quality models like (International Standard Organization) ISO 9001,(Capability Maturity Model Inte...
VirtuaGuard: Intrusion Detection System on Static and Dynamic Web Applications
In this project, we propose an efficient IDS system called as VirtuaGuard system that models the network behavior for multilayered web applications of user sessions across both front-end web (HTTP) requests and back...
FPGA Implementation of an Advanced Traffic Light Controller using Verilog HDL
Traffic lights are the signaling devices used to manage traffic on multi-way road. These are positioned to control the competing flow of the traffic at the road intersections to avoid collisions. By displaying ligh...
A Survey of Identification of Soybean Crop Diseases
— In this survey ,we are trying to get a detailed survey of soybean crop and its diseases which are affecting the agriculture of world in a large amount and after collecting all the details we are trying to identif...