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The Fifth International Conference on Information Assurance and Security(第五届信息保障与安全国际会议)

作者： Rabiah Ahmad Ganthan Narayana Samy Nuzulha Khilwani Ibrahim Peter A.Bath Zuraini Ismail Centre for Advanced Software Engineering (CASE) Faculty of Computer Science and Information Systems Department of Computer Systems and Communications Faculty of Computer Science and Information System Department of Information Studies University of Sheffield UK Department of Science College of Science and Technology Universiti Teknologi Malaysia (UTM) Malaysia

ISBN: (纸本)9781424451012

Threats to information security for healthcare information system increased tremendously. There are various factors contribute to information security threats, many researchers focused only to certain factors which interest them (e.g., virus attack). Certain factors which may be important remain unexplored. In addition, lack of tools and technologies directed to limited number of threats traced in healthcare system. Thus it introduces bias in threat analysis. This study explored the use of biological computational termed Genetic Algorithm (GAs) combined with Cox regression (CoRGA) in identifying a potential threat for healthcare system. The results show that variable described “misused of e-mail” is the major information security threats for healthcare system. Results were compared with manual analysis using the same data, and it is shows that GAs not just introducing new threats for healthcare system but it was similar with others threats proposed by previous researches.

关键词： Healthcare Information systems (HIS) Risk Analysis Threats Information Security Genetic Algorithm and Coz Regression

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Enhancing student evaluation through student Idol

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World Academy of Science, engineering and Technology 2009年 34卷 379-382页

作者： Roslina, M.S. Syahrul Hakimah Ong, M.O. Syarifah Fazlin, S.F. Faculty of Computer Systems and Software Engineering University Malaysia Pahang Lebuhraya Tun Razak 26300 Kuantan Pahang Malaysia University Malaysia Pahang Lebuhraya Tun Razak 26300 Kuantan Pahang Malaysia

Since after the historical moment of Malaysia Independence Day on the year of 1957, the government had been trying hard in order to find the most efficient methods in learning. However, it is hard to actually access and evaluate students whom will then be called an excellent student. It because in our realtime student who excellent is only excel in academic. This evaluation become a problem because it not balance in our real life interm of to get an excellent student in whole area in their involvement of curiculum and co-curiculum. To overcome this scenario, we proposed a method called Student Idol to evaluate student through three categories which are academic, co-curiculum and leadership. All the categories have their own merit point. Using this method, student will be evaluated more accurate compared to the previously. So, teacher can easily evaluate their student without having any emotion factor, relation factor and others. As conclustion this method will helps student evaluation more accurate and valid.

关键词： Students

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Development of Building Submission Checklist System (BuSCLI)

Development of Building Submission Checklist System (BuSCLI)

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International Symposium on Computing, Communication, and Control（ISCCC 2009）

作者： Noraziah Ahmad Mohd.Affendy Omardin Roslina Mohd Sidek Ahmed N.Abdalla Faculty of Computer Systems & Software Engineering University Malaysia PahangLebuhraya Tun Razak Faculty Civil Engineering and Earth Resources University Malaysia PahangLebuhraya Tun Razak Faculty of Electric & Electronic University Malaysia PahangLebuhraya Tun Razak

In this research,we present the development of Building Submission Checklist System (BuSCLI).The objective of developing BuSCLI is to simplify the management of submission of building plan approval through online system for the Local Authority (LA) or State Town and Country Planning in *** minimize human contacts thus provide fast,efficient,transparent and effective service to contractor,engineer and *** and web base method applied in this system with combination of PHP and MySQL as *** this system can facilitate user by computerized all the form accordance to the building categories,submission,endorsement or approval through online.

关键词： BuSCLI,construction,PHP,software,OSC

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Compact modelling of Through-Silicon Vias (TSVs) in three-dimensional (3-D) integrated circuits

Compact modelling of Through-Silicon Vias (TSVs) in three-di...

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IEEE International Conference on 3D System Integration, 3DIC

作者： Roshan Weerasekera Matt Grange Dinesh Pamunuwa Hannu Tenhunen Li-Rong Zheng Department of Electronics Computer and Software Systems KTH School of Information and Communication Technologies Kista Sweden Centre of Microsystems Engineering Faculty of Science & Technology Lancaster University Lancaster UK

Modeling parasitic parameters of Through-Silicon-Via (TSV) structures is essential in exploring electrical characteristics such as delay and signal integrity (SI) of circuits and interconnections in three-dimensional (3-D) integrated circuits (ICs). This paper presents a complete set of self-consistent equations including self and coupling terms for resistance, capacitance and inductance of various TSV structures. Further, a reduced-order electrical circuit model is proposed for isolated TSVs as well as bundled structures for delay and SI analysis, and extracted TSV parasitics are employed in Spectre simulations for performance evaluations. Critical issues in the performance modeling for design space exploration of 3-D ICs such as cross-talk induced switching pattern dependent delay variation and cross-talk on noise are discussed. The error in these metrics when using the proposed models as compared to a field solver is contained to a few percentage points.

关键词： Integrated circuit modeling Through-silicon vias Delay Electric variables Integrated circuit interconnections Equations Coupling circuits Electric resistance Parasitic capacitance Inductance

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Study of Smart Card Technology and Probe User Awareness about It: A Case Study of Middle Eastern Students

Study of Smart Card Technology and Probe User Awareness abou...

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2009 2nd IEEE International Conference on computer Science and Information Technology（ICCSIT 2009）

作者： Hamed Taherdoost Mazdak Zamani Meysam Namayandeh Centre for Advanced Software Engineering Universiti Teknologi Malaysia 54100 Kuala Lumpur Malaysia Faculty of Computer Science and Information Systems Universiti Teknologi Malaysia 54100 Kuala Lumpur Malaysia

Right now,in most of the countries,inside the people’s wallet,they probably have a couple of credit cards,an identification card,automatic machine teller cards(ATM card),and maybe a few other plastic *** realizing it,these plastic cards have become a very important part of their *** smart card technology improves security and convenient but it is not used in a wide range in Middle East *** acceptance is vital for further development of any fresh technology and smart card technology as *** of the factors that can effect on the acceptance of smart card technology is users’*** goal of this study is to present a general overview of smart card technology and identify the smart card’s benefits,features and characteristics and moreover,the level of users’knowledge and awareness about smart card technology will be *** order to achieve this goal,a survey was conducted among the international students of University Technology Malaysia to measure their awareness of smart card technology.

关键词： Smart card technology awareness security advantage application

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A Skipping SvS Intersection Algorithm

A Skipping SvS Intersection Algorithm

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International Conference on Computing, engineering and Information, ICC

作者： Jaratdech Chatchaval Veera Boonjing Pisit Chanvarasuth Software Systems Engineering Laboratory Mathematics and Computer Science Department Faculty of Science King Mongkut''s Institute of Technology Ladkrabang Thailand School of Management Technology Sirindhorn International Institute of Technology Thammasat University Pathum Thani Thailand

In this paper, we propose to improve the SvS algorithm by skipping elements of the smaller set for reducing a search boundary. The boundary of skipped element is determined by boundaries of elements prior to and next to it. We perform experiments on uniformly distributed random datasets to compare our algorithm with the standard SvS. We use regression analysis to get an equation for determining an appropriate skipping number. Our results show that the skipping SvS algorithm using the equation obtained can reduce approximately 41% on the number of comparisons of the standard SvS algorithm.

关键词： Equations software algorithms software systems systems engineering and theory Laboratories Mathematics computer science Conference management Technology management engineering management

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Robust audio steganography via genetic algorithm

Robust audio steganography via genetic algorithm

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International Conference on Information and Communication Technologies (ICICT)

作者： Mazdak Zamani Hamed Taherdoost Azizah A. Manaf Rabiah B. Ahmad Akram M. Zeki Faculty of Computer Science and Information Systems Universiti Teknologi Malaysia Kuala Lumpur Malaysia College of Science and Technology Universiti Teknologi Malaysia Kuala Lumpur Malaysia Centre of Advanced Software Engineering Universiti Teknologi Malaysia Kuala Lumpur Malaysia

Steganography is a technique used to transmit hidden information by modifying an audio signal in an imperceptible manner. The transmission must be possible in spite of subsequent imperceptible alterations (attacks) of the modified signal. We propose a novel approach of substitution technique of audio steganography. Using genetic algorithm, message bits are embedded into multiple, vague and higher LSB layers, resulting in increased robustness. The robustness specially would be increased against those intentional attacks which try to reveal the hidden message and also some unintentional attacks like noise addition as well.

关键词： Steganography Genetic algorithms Video sequences Humans Watermarking Noise robustness Internet DVD computer science Information systems

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Managing Malware in Higher Learning Institutions

Managing Malware in Higher Learning Institutions

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International Conference on computer and Electrical engineering, ICCEE

作者： Zuraini Ismail Christine Simfukwe Department of Science College of Science & Technology International Campus Universiti Teknologi Malaysia Kuala Lumpur Malaysia Centre of Advanced Software Engineering Faculty of Computer Science and Information Systems International Campus Universiti Teknologi Malaysia Kuala Lumpur Malaysia

"Malware" is an umbrella term that describes a variety of Internet-borne threats, including viruses, spyware,Trojan horses, spam, bots and more. This sophisticated and evolving security threat puts all businesses at risk, no matter how big or small. Malware creates unique challenges to higher learning institutions (HLI) in protecting their information assets. This is largely due to the fact that HLI information technology (IT) departments must balance between enabling a highly collaborative, non-restrictive environment and ensuring the confidentiality, integrity, and availability of data and computing resources. HLIs can proactively defend the network to reduce the risks associated with this threat by assessing the vulnerabilities and threats present in their networks and implementing appropriate multilayer security. A multilayer approach involves applying countermeasures at every layer of the computer network, from the perimeter routers and firewalls to users' personal computers in order to increase network security. The goal of this study is to propose a framework for network security protection against malware to increase the level of protection using non technical countermeasures.

关键词： Protection Nonhomogeneous media Internet computer viruses Horses Information security Information technology Collaboration Availability Data security

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Introduction to the special section on advances in test automation: The evolution of TTCN-3

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International Journal on software Tools for Technology Transfer 2008年第4期10卷 281-283页

作者： Schieferdecker, Ina Grabowski, Jens Design and Testing of Communication-Based Systems Faculty IV - Electrical Engineering and Computer Science Technical University Berlin Franklinstr. 28-29 Berlin 10587 Germany Software Engineering for Distributed Systems Group Institute of Computer Science University of Göttingen Lotzestrasse 16-18 Göttingen 37083 Germany

No abstract available

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An automatic elaborate requirement specification by using hierarchical text classification

An automatic elaborate requirement specification by using hi...

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International Conference on computer Science and software engineering, CSSE 2008

作者： Polpinij, Jantima Ghose, Aditya Department of Computer Science Faculty of Informatics Mahasarakham University Kantarawichai Mahasarakham 44150 Thailand Decision Systems Lab. School of Computer Science and Software Engineering Faculty of Informatics Wollongong 2500 Australia

ISBN: (纸本)9780769533360

Ambiguity is a major problem of software errors because much of the requirements specification is written in a natural language format. Therefore, it is hard to identify consistencies because this format is too ambiguous for specification purposes. This paper aims to propose a method for handling requirement specification documents which have a similar content to each other through a hierarchical text classification. The method consists of two main processes of classification: heavy classification and light classification. The heavy classification is to classify the requirement specification documents having similar content together. Meanwhile, light classification is to elaborate specification requirement documents by using the Euclidean Distance. Finally, slimming down the number of requirements specification through hierarchical text classification classifying may yield a specification which is easier to understand. That means the proposed method is more effective for reducing and handling in the requirements specification. © 2008 IEEE.

关键词： Classification (of information)

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