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Secure Feature Driven Development (SFDD) Model for Secure software Development

Procedia - Social and Behavioral Sciences 2014年 129卷 546-553页

作者： Adila Firdaus Imran Ghani Seung Ryul Jeong Department of Software Engineering Faculty of Computer Science and Information Systems Universiti Teknologi Malaysi School of Management Information Systems Graduate School of Business IT Kookmin University Seoul South Korea

This paper introduces an enhanced Feature Driven Development (FDD) model for secure software development. In fact, the enhanced model is based on our previous study and its findings which concluded that existing FDD poses limitations to develop secure software. Thus, an enhanced FDD that supports secure software development is proposed. We have implemented this new FDD model and conducted a case study to compare the level of security in the undergraduate and postgraduate level students. The paper illustrates that agility of FDD is not affected significantly, even after adding new phases.

关键词： Agile Methodology Security software engineering Feature Driven Development

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Spatiotemporal Human Brain Activities on Recalling Body Parts

Spatiotemporal Human Brain Activities on Recalling Body Part...

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IEEE International Conference on Fuzzy systems

作者： Takahiro Yamanoi Yoshinori Tanaka Mika Otsuki Hisashi Toyoshima Toshimasa Yamazaki Graduate School of Engineering Hokkai Gakuen University Japan Technical Software Faculty of Health Sciences Hokkaido University Faculty of Computer Science and Systems Engineering Kyushu Institute of Technology

ISBN: (纸本)9781479920747

The authors measured electroencephalograms (EEGs) from subjects looking at line drawings of body parts and recalling their names silently. The equivalent current dipole source localization (ECDL) method is applied to the event related potentials (ERPs): summed EEGs. ECDs are localized to the primary visual area V1, to the ventral pathway (ITG: Inferior Temporal Gyrus), to the parahippocampus (ParaHip), the right angular gyrus (AnG), to the right supramarginal gyrus (SMG) and to the Wernike's area. Then ECDs are localized to the Broca's area, to the postcentral gyrus (PstCG) and to the fusiform gyrus (FuG), and again to the Broca's area. These areas are related to the integrated process of visual recognition of pictures and the retrieval of words. Some of these areas are also related to image recognition and word generation. And process of search and preservation in the memory is done from the result of some ECDs to the paraHip.

关键词： Visualization Electroencephalography Manganese Educational institutions Electric potential Electrodes Brain

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Flexible business-oriented service interfaces in information systems

Flexible business-oriented service interfaces in information...

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International Conference on Evaluation of Novel Approaches to software engineering (ENASE)

作者： Michal Žemlička Jaroslav Král Department of Software Engineering Czech Technical University in Prague Praha Czech Republic Faculty of Mathematics and Physics Charles University Praha Czech Republic Department of Computer Systems and Communications Masaryk University Brno Czech Republic

Information systems supporting flexible business in small-to-medium enterprises must be easily modifiable under the supervision of their users. The users (business people) must take active part in agile system development and maintenance. The systems must be able to integrate large legacy systems and to communicate with the systems of independent business partners. Business processes need not be executed by a single ERR We discuss a variant of SOA able to meet these requirements. The discussed SOA uses communication protocols based on problem-oriented languages. We propose a concept of organizational (architectural) services generalizing the concept of connectors and routers. The power and usefulness of the proposal is demonstrated on the examples of service composition, business-oriented interfaces, agile business processes, portals, and gateways. The proposal is based on experience from practical SOA projects.

关键词： Business Logic gates Portals Maintenance engineering Service-oriented architecture

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Distributed search engine architecture based on topic specific searches

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AIP Conference Proceedings 2015年第1期1660卷

作者： Yousra Abudaqqa Ahmed Patel aSchool of Computer Science Centre of Software Technology and Management (SOFTAM) Faculty of Information Science and Technology (FTSM) Universiti Kebangsaan Malaysia 43600 UKM Bangi Selangor Malaysia bSchool of Computer Science Centre of Software Technology and Management (SOFTAM) Faculty of Information Science and Technology (FTSM) Universiti Kebangsaan Malaysia 43600 UKM Bangi Selangor Malaysia cVisiting Professor School of Computing and Information Systems Faculty of Science Engineering and Computing Kingston University Kingston upon Thames KT1 2EE United Kingdom

Indisputably, search engines (SEs) abound. The monumental growth of users performing online searches on the Web is a contending issue in the contemporary world nowadays. For example, there are tens of billions of searches performed everyday, which typically offer the users many irrelevant results which are time consuming and costly to the user. Based on the afore-going problem it has become a herculean task for existing Web SEs to provide complete, relevant and up-to-date information response to users’ search queries. To overcome this problem, we developed the Distributed Search Engine Architecture (DSEA), which is a new means of smart information query and retrieval of the World Wide Web (WWW). In DSEAs, multiple autonomous search engines, owned by different organizations or individuals, cooperate and act as a single search engine. This paper includes the work reported in this research focusing on development of DSEA, based on topic-specific specialised search engines. In DSEA, the results to specific queries could be provided by any of the participating search engines, for which the user is unaware of. The important design goal of using topic-specific search engines in the research is to build systems that can effectively be used by larger number of users simultaneously. Efficient and effective usage with good response is important, because it involves leveraging the vast amount of searched data from the World Wide Web, by categorising it into condensed focused topic -specific results that meet the user’s queries. This design model and the development of the DSEA adopt a Service Directory (SD) to route queries towards topic-specific document hosting SEs. It displays the most acceptable performance which is consistent with the requirements of the users. The evaluation results of the model return a very high priority score which is associated with each frequency of a keyword.

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Process deployment: A taxonomy of critical success factors

Process deployment: A taxonomy of critical success factors

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2010 6th International Joint Conference on computer, Information, and systems Sciences, and engineering, CISSE 2010

作者： Bayona, Luz S. Calvo-Manzano, Jose A. Cuevas, Gonzalo Feliu, Tomás San Faculty of Computer Science Department of Languages and IT Systems and Software Engineering Technical University of Madrid Madrid Spain

ISBN: (纸本)9781461435570

Various methods, models and standards for software process improvement have been adopted by organizations to improve their software processes. However, despite these efforts they still encounter difficulties in their process deployment throughout the organization. This is because the vast majority of these efforts focus more on the technical aspects, bypassing the human aspects. There is a set of factors that influence the successful deployment of new or modified processes. This paper presents taxonomy of critical success factors in software process deployment to achieve the processes institutionalization. The development of a taxonomy related to these critical success factors is based on a systematic review of existing literature on specialized databases and industrial experiences that have deployed or implemented processes. © 2013 Springer Science+Business Media.

关键词： Taxonomies

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Cloudsme: Developing a cloud computing-based platform for simulation in manufacturing and engineering

Cloudsme: Developing a cloud computing-based platform for si...

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2014 Operational Research Society Simulation Workshop, SW 2014

作者： Taylor, Simon J. E. Kiss, Tamas Kacsuk, Peter Terstyanszky, Gabor Nicola, Fantini Department of Information Systems and Computing Brunel University Uxbridge MiddlesexUB8 3PH United Kingdom Centre for Parallel Computing Department of Business Information Systems University of Westminster 115 New Cavendish St LondonW1W 6UW United Kingdom MTA SZTAKI Victor Hugo u. 18-22 Budapest1132 Hungary Department of Computer Science and Software Engineering Faculty of Science and Technology University of Westminster LondonW1W 6UW United Kingdom Huobstrasse 10 Pfäffikon8808 Switzerland

There is a demand from simulation users for speed, the ability to obtain quickly results from simulation runs. Cloud computing offers the potential for scalable, on-demand access to resources that can be used to speed up simulation. However, developing cloud computing solutions for industry is difficult without appropriate expertise. This paper introduces the CloudSME project that is dedicated to developing cloud computing solutions for simulation in industry and presents an overview of the CloudSME Simulation Platform that is being used to support an initial set of Cloud-based versions of Simul8's discrete-event simulation environment, Ascomp's TransAT computational fluid dynamics application, Ingecon's 3D Scan Insole Designer tool and 2MORO's Bfly software for aircraft maintenance logistics. The paper presents an overview of cloud computing, the CloudSME project, the architecture of the CloudSME Simulation Platform and its two key elements: gUse and CloudBroker.

关键词： Discrete event simulation

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The search for the laws of automatic random testing 13

The search for the laws of automatic random testing

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28th Annual ACM Symposium on Applied Computing, SAC 2013

作者： Furia, Carlo A. Meyer, Bertrand Oriol, Manuel Tikhomirov, Andrey Wei, Yi Department of Software Engineering ETH Zurich Zurich Switzerland ABB Corporate Research Industrial Software Systems Baden-Dättwil Switzerland Dept. of Computer Science University of York York United Kingdom Software Engineering Laboratory ITMO St.Petersburg Russia

ISBN: (纸本)9781450316569

Can one estimate the number of remaining faults in a software system? A credible estimation technique would be immensely useful to project managers as well as customers. It would also be of theoretical interest, as a general law of software engineering. We investigate possible answers in the context of automated random testing, a method that is increasingly accepted as an effective way to discover faults. Our experimental results, derived from best-fit analysis of a variety of mathematical functions, based on a large number of automated tests of library code equipped with automated oracles in the form of contracts, suggest a poly-logarithmic law. Although further confirmation remains necessary on different code bases and testing techniques, we argue that understanding the laws of testing may bring significant benefits for estimating the number of detectable faults and comparing different projects and practices. Copyright 2013 ACM.

关键词： Functions

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Advanced mobility handover for mobile IPV6 based wireless networks

Scientific World Journal

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Scientific World Journal 2014年第1期2014卷 602808页

作者： Safa Sadiq, Ali Fisal, Norsheila Binti Ghafoor, Kayhan Zrar Lloret, Jaime Faculty of Computer Systems and Software Engineering Universiti Malaysia Pahang Lebuhraya Tun Razak Gambang Kuantan Pahang 26300 Malaysia UTM MIMOS CoE in Telecommunication Technology Faculty of Electrical Engineering Universiti Teknologi Malaysia (UTM) Johor Bahru Johor 81310 Malaysia Faculty of Engineering University of Koya Daniel Miterrand Boulevard Kurdistan Koya KOY45 Iraq Instituto de Investigacion Para la Gestion Integrada de Zonas Costeras Universidad Politecnica de Valencia Valencia 46022 Spain

We propose an Advanced Mobility Handover scheme (AMH) in this paper for seamless mobility in MIPv6-based wireless networks. In the proposed scheme, the mobile node utilizes a unique home IPv6 address developed to maintain communication with other corresponding nodes without a care-of-address during the roaming process. The IPv6 address for each MN during the first round of AMH process is uniquely identified by HA using the developed MN-ID field as a global permanent, which is identifying uniquely the IPv6 address of MN. Moreover, a temporary MN-ID is generated by access point each time an MN is associated with a particular AP and temporarily saved in a developed table inside the AP. When employing the AMH scheme, the handover process in the network layer is performed prior to its default time. That is, the mobility handover process in the network layer is tackled by a trigger developed AMH message to the next access point. Thus, a mobile node keeps communicating with the current access point while the network layer handover is executed by the next access point. The mathematical analyses and simulation results show that the proposed scheme performs better as compared with the existing approaches. © 2014 Ali Safa Sadiq et al.

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An adaptive handover prediction scheme for seamless mobility based wireless networks

Scientific World Journal

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Scientific World Journal 2014年第1期2014卷 610652页

作者： Sadiq, Ali Safa Fisal, Norsheila Binti Ghafoor, Kayhan Zrar Lloret, Jaime Faculty of Computer Systems and Software Engineering Universiti Malaysia Pahang Lebuhraya Tun Razak Gambang Kuantan Pahang 26300 Malaysia UTM MIMOS CoE in Telecommunication Technology Faculty of Electrical Engineering Universiti Teknologi Malaysia (UTM) Johor Bahru Johor Darul Takzim 81310 Malaysia Faculty of Engineering Koya University Danielle Mitterrand Boulevard Kurdistan Region Koya Iraq Instituto de Investigación para la Gestión Integrada de Zonas Costeras Universidad Politécnica de Valencia Valencia 46022 Spain

We propose an adaptive handover prediction (AHP) scheme for seamless mobility based wireless networks. That is, the AHP scheme incorporates fuzzy logic with AP prediction process in order to lend cognitive capability to handover decision making. Selection metrics, including received signal strength, mobile node relative direction towards the access points in the vicinity, and access point load, are collected and considered inputs of the fuzzy decision making system in order to select the best preferable AP around WLANs. The obtained handover decision which is based on the calculated quality cost using fuzzy inference system is also based on adaptable coefficients instead of fixed coefficients. In other words, the mean and the standard deviation of the normalized network prediction metrics of fuzzy inference system, which are collected from available WLANs are obtained adaptively. Accordingly, they are applied as statistical information to adjust or adapt the coefficients of membership functions. In addition, we propose an adjustable weight vector concept for input metrics in order to cope with the continuous, unpredictable variation in their membership degrees. Furthermore, handover decisions are performed in each MN independently after knowing RSS, direction toward APs, and AP load. Finally, performance evaluation of the proposed scheme shows its superiority compared with representatives of the prediction approaches. Copyright © 2014 Ali Safa Sadiq et al.

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Can First-year Students Program Yet? A Study Revisited

Can First-year Students Program Yet? A Study Revisited

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9th Annual International Computing Education Research Conference, ICER 2013

作者： McCartney, Robert Boustedt, Jonas Eckerdal, Anna Sanders, Kate Zander, Carol Department of Computer Science and Engineering University of Connecticut Storrs CT United States Faculty of Engineering and Sustainable Development University of Gávie Gávie Sweden Department of Information Technology Uppsala University Uppsala Sweden Mathematics and Computer Science Rhode Island College Providence Rl United States Computing and Software Systems University of Washington Bothell Bothell WA United States

ISBN: (纸本)9781450322430

The McCracken et al. working group paper is often cited for the proposition that students can't program. In that study, students from four different institutions were each assigned to implement one of three versions of a calculator. More than half of the students failed to produce a program that compiled and executed in the time assigned. Lost in this discussion, however, is the fact that the original paper had the goal of evaluating its instrument, as well as the students. We examine and adjust their instrument, and present the results of the revised study. With a modified instrument, we have obtained significantly improved results. Copyright © 2013 ACM.

关键词： Students

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