Correlation Preserving Indexing Based Text Clustering
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2013, Vol 13, Issue 1
Abstract
In Document clustering previously they presented new document clustering method based on correlation preserving indexing. It simultaneously maximizes the correlation between the documents in the local patches and minimizes the correlation between the documents outside these patches. Consequently, a low dimensional semantic subspace is derived where the documents corresponding to the same semantics are close to each other with learning level parsing procedure based CPI method. The proposed CPI method with learning level parsing procedure is to find correlation between relational documents to avoid maximum unknown clusters those are not effectual to find exact correlation between documents depend on accuracy of sentences. The proposed CPI method with learning level parsing procedure in document clustering doubles the accuracy of previous correlation coefficient. The proposed hierarchical clustering algorithm behavior is different with CPI in terms of NMI, Accuracy
Authors and Affiliations
Venkata Gopala Rao . S
Keywords
Related Articles
- EP ID EP87638
- DOI -
- Views 168
- Downloads 0
Improved Product Ranking For Recommendation Systems
Abstract: In the new area of information technology, the most important and recognition machine learning technique is Recommender engine. Vast numbers of knowledge discovery techniques are applied by recommender system t...
An Optimized and Secured Ranking Approach for Retrieving Cloud Data Using Keyword Search
Abstract: Cloud computing is a versatile technology that emerged as a solution to reduce costs in organizations by providing on-demand high quality applications and services from a centralized pool of configurable comput...
Minimization of Side Effects of Knowledge Hiding Based On Association Rule Mining
Abstract: Privacy is very important in Data Mining. Association rule mining, is a important technique, has already been applied in a wide range of areas. Large databases cannot be secured by encryption or other tec...
Securing Multi-Path Routing Using Trust Management in Heterogeneous Wsn
In this paper we propose a hierarchical dynamic trust management protocol for cluster-based wireless sensor networks. A highly scalable Cluster based trust Management Protocol is implemented to avoid,malicious users in s...
An Efficient Hybrid Multilevel Intrusion Detection System in Cloud Environment
Abstract: Cloud Computing offers latest computing paradigm where application, data and IT services are provided online over the Internet. One of the significant concerns in Cloud Computing is security. Since data is expo...