Refine your search
Collections
Co-Authors
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Bhuvaneshwari, K. S.
- The Minimum Normalized Dissimilarity between Objects based Rough Set Technique for Elucidating Learning Styles in E-learning
Abstract Views :223 |
PDF Views:0
Authors
Affiliations
1 Department of CSE, Karpagam College of Engineering, Coimbatore - 641032, Tamil Nadu, IN
2 Department of CSE, Karpagam Institute of Technology, Coimbatore - 641105, Tamil Nadu, IN
3 Department of ECE, Sri Krishna College of Engineering and Technology, Coimbatore - 641008,Tamil Nadu, IN
1 Department of CSE, Karpagam College of Engineering, Coimbatore - 641032, Tamil Nadu, IN
2 Department of CSE, Karpagam Institute of Technology, Coimbatore - 641105, Tamil Nadu, IN
3 Department of ECE, Sri Krishna College of Engineering and Technology, Coimbatore - 641008,Tamil Nadu, IN
Source
Indian Journal of Science and Technology, Vol 8, No 28 (2015), Pagination:Abstract
Objectives: The objective of this research work is to analyse the learning styles of individual users in an e-learning system and to formulate a mathematical model to determine it. Methods: This research work proposes MNDBO, a rough set based clustering technique for elucidating learning styles by finding minimum normalized dissimilarity between objects in e-learning. The proposed clustering technique uses a normalized score value for estimating the deviation between data’s through the equivalence property of rough set theory. Findings: Further, the result predicts that the clusters produced by MNDBO algorithm perform better than MADO by 11%, 14% than SDR and 16% than MMR in terms of cohesion. Furthermore, MNDBO algorithm also produces better results than MADO by 15%, 23% than SDR and 27% than MMR in terms of coupling. In addition MNDBO algorithm maximizes the cohesion and simultaneously reduces the coupling rate based on varying number of cluster size on an average 15% and 19% respectively. Applications/Improvements: If this Rough set based clustering technique is used means we can able to discover successfully relations with inconsistent or incomplete data.Keywords
Clustering, Dissimilarity between Objects, E-learning, Learning Styles, Rough Set Theory, Standard Deviation- Certain Investigation on Significance of Internet of Things (IoT) and Big Data in Vehicle Tracking System
Abstract Views :199 |
PDF Views:0
Authors
Affiliations
1 Department of Computer Science and Engineering, Karpagam College of Engineering, Coimbatore - 641032, Tamil Nadu, IN
2 Department of Information Technology, Karpagam Institute of Technology, Coimbatore - 641032, Tamil Nadu, IN
1 Department of Computer Science and Engineering, Karpagam College of Engineering, Coimbatore - 641032, Tamil Nadu, IN
2 Department of Information Technology, Karpagam Institute of Technology, Coimbatore - 641032, Tamil Nadu, IN