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Fuzzy AHP

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Irfan Syamsuddin

on 22 February 2011

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Transcript of Fuzzy AHP

A New Fuzzy MCDM Framework to Evaluate E-Government
Security Strategy Irfan Syamsuddin*, Junseok Hwang **

* Department of Computer and Networking Engineering, State Polytechnic of Ujung Pandang,
Republic of Indonesia
irfans@poliupg.ac.id

** Technology Management Economics and Policy, College of Engineering, Seoul National University,
Republic of Korea
junhwang@snu.ac.kr 2010 Conference on Innovation and Development fsxfvsfsdf Contents: Background of Study
Objectives of Security Strategy
Previous Studies
New Fuzzy MCDM
Application to E-Government Strategy
Calculation Procedure
Conclusion Ensuring security of e-government applications and infrastructures is crucial to maintain trust among stakeholders to store, process and exchange information over the e-government systems.
Without sound secure e-government protections, it would be difficult for users to use it confidently. Background of Study OBJECTIVES OF SECURITY STRATEGY

Objectives to ensure CIA Triad:
Confidentiality
Integrity
Availability

Implemented in many aspects
categorized in :
Technology
Management
Economy
Culture GOVERNMENT
INFORMATION
ASSETS PURPOSE OF STUDY To introduce A Novel Fuzzy MCDM Framework to cope with some limitations of our previous studies on E-Government Security Strategic Decision Making. Previous Studies 1. Junseok Hwang and Irfan Syamsuddin, The Application of AHP to Evaluate Information Security Policy Decision Making, INTERNATIONAL JOURNAL OF SIMULATION (ISSN 1473-8031), Vol. 10, No. 5, 2009

2. Irfan Syamsuddin and Junseok Hwang , Visualization of Strategic Information Security Decision, INTERNATIONAL JOURNAL OF ACADEMIC RESEARCH (IJAR), Volume 2. Issue 3. May 28, 2010, ISSN: 2075-4124

NEW FUZZY AHP APPROACH Based on Buckley (1985) method combined with
New Triangular Fuzzy Numbers proposed by Liu and Kong (2004).

Applied to classical AHP hierarchy for Information Security Policy
Decision Making by Hwang and Syamsuddin (2009) Conclusion This paper introduces a novel fuzzy multi criteria decision making framework for e-government security strategy to overcome limitations found on our previous studies based on classical AHP and ternary AHP.
The calculation procedure is simpler than Buckley method as it adopts new Triangular Fuzzy Numbers instead of four fuzzy of Trapezoidal Fuzzy Numbers suggested by Buckley (1985).
Besides, it also supports group decision making as featured in classical AHP method (Expert Choice)
Future work would be the development of web based fuzzy AHP or cloud based fuzzy group decision making. I. Syamsuddin and J. Hwang, 2010, A New Fuzzy MCDM Framework to Evaluate E-Government Security Strategy, IEEE AICT 2010 The 4th International Conference on Application of Information and Communication Technologies 2010 Conference on Innovation and Development Seoul, Dec. 4, 2010
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