Improve Knowledge Visualization through an Interactive Graph-based Dashboard System with Key Performance Indicator: A Case Study of University Dashboard for Higher Education

Wan Maseri, Wan Mohamad and Abdullah, Embong and Jasni, Mohamad Zain (2007) Improve Knowledge Visualization through an Interactive Graph-based Dashboard System with Key Performance Indicator: A Case Study of University Dashboard for Higher Education. In: National Conference on Software Engineering & Computer Systems 2007 (NaCES 2007) , 20-21 August 2007 , Legend Resort Kuantan. . (Unpublished)

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Abstract

We propose a novel approach of knowledge visualization technique by generating knowledge through a graph-based clustering technique, incorporating tacit knowledge and finally visualizing the knowledge in dashboard form. Three aspects are emphasized: clustering technique, knowledge visualization and domain knowledge interaction. Clustering technique with the feature vectors helps user to mine data from the enterprise database for pattern recognition. The knowledge visualization helps users to analyze the comprehensive characteristics of the objects under study. Subsequently, domain knowledge interaction shall enable the human’s perceptual capabilities to be transferred, thus increases the intelligence of the system. The knowledge visualization is enhanced through the dashboard concept which incorporated with Key Performance Indicator where it provides significant patterns of knowledge on real-world. The framework consists of the knowledge visualization model and a prototype system design for higher education environment is presented in this paper.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Data Mining, Knowledge Discovery, Data Visualization, Knowledge Visualization, Higher Learning Dashboard
Subjects:	Q Science > QA Mathematics > QA76 Computer software
Faculty/Division:	Faculty of Computer System And Software Engineering
Depositing User:	Siti Aishah Ghani
Date Deposited:	22 Oct 2010 00:49
Last Modified:	02 May 2018 07:06
URI:	http://umpir.ump.edu.my/id/eprint/979
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