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1st international conference on Electrical Engineering and Information and Communication technology (ICEEICT)

作者： Wedasinghe, N. Wicramaarchchi, R. Gen Sir John Kotelawala Def Univ Fac Grad Studies Rathmalana Sri Lanka Univ Kelaniya Dept Ind Management Kelaniya Sri Lanka

ISBN: (纸本)9781479948192

According to the statistics of the World Health Organization 15 percent of the world population lives with some kind of a disability. This statistic further indicates that 10 percent of the Sri Lankan total population also has some kind of disability. Sri Lanka suffered three decades of civil war. As a result no of disabled people gradually increased. Most of the civilians disadvantage of getting benefits of ICT during that period. As a result the war ending in 2009, the government strategies for the future were directed more on the development of the country. Sri Lanka ICT literacy rate was increases 8% in 2005. It was increases up to 40 % in 2013. Government focuses to be 75 percent by the year 2015. The motivation behind this research is to overcome disability digital divide in Sri Lanka and facilitate more opportunities for them to enjoy in the digital world. The objective of this study is to propose a Web, Mobile and computer related ICT model to bridge the disability digital divide gap in Sri Lanka and improve the quality of life of the differently abled community in Sri Lanka. This study involved Literature survey, and many different data gathering techniques mainly group discussions, interviews and site visiting more than 107 samples were interviewed to propose the model. Sri Lankan Participants for this study were inclusive of informal interviews with different communities, different disabled categories and different geographical locations. Study findings were indicated that most of the Sri Lankan differently abled community is not aware and not benefited from globally available modern technologies available for this community. This model is basically proposed based on the initial study has done in phase one to eliminate Disability Digital Divide in Sri Lanka and this paper is a revised model proposed by the same author. This new model includes guidelines to eliminate categories under disability digital divide in Web services, Mobile devises, computer devis

关键词： Digital Divide Persons with Disability Sri Lanka Disability Divide Disability Digital Divide

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Emotional state classification from EEG data using machine learning approach

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NEUROCOMPUTING 2014年第0期129卷 94-106页

作者： Wang, Xiao-Wei Nie, Dan Lu, Bao-Liang Shanghai Jiao Tong Univ Dept Comp Sci & Engn Ctr Brain Like Comp & Machine Intelligence Shanghai 200240 Peoples R China Shanghai Jiao Tong Univ MOE Microsoft Key Lab Intelligent Comp & Intellig Shanghai 200240 Peoples R China

Recently, emotion classification from EEG data has attracted much attention with the rapid development of dry electrode techniques, machine learning algorithms, and various real-world applications of brain-computer interface for normal people. Until now, however, researchers had little understanding of the details of relationship between different emotional states and various EEG features. To improve the accuracy of EEG-based emotion classification and visualize the changes of emotional states with time, this paper systematically compares three kinds of existing EEG features for emotion classification, introduces an efficient feature smoothing method for removing the noise unrelated to emotion task, and proposes a simple approach to tracking the trajectory of emotion changes with manifold learning. To examine the effectiveness of these methods introduced in this paper, we design a movie induction experiment that spontaneously leads subjects to real emotional states and collect an EEG data set of six subjects. From experimental results on our EEG data set, we found that (a) power spectrum feature is superior to other two kinds of features;(b) a linear dynamic system based feature smoothing method can significantly improve emotion classification accuracy;and (c) the trajectory of emotion changes can be visualized by reducing subject-independent features with manifold learning. (C) 2013 Elsevier B.V. All rights reserved.

关键词： Emotion classification Electroencephalograph Brain-computer interface Feature reduction Support vector machine Manifold learning

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development of a Game Engine for Accessible Web-Based Games 2

Development of a Game Engine for Accessible Web-Based Games

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2nd international conference on Games and Learning Alliance (GALA)

作者： Torrente, Javier Serrano-Laguna, Angel Aguado, Angel del Blanco Moreno-Ger, Pablo Fernandez-Manjon, Baltasar UCM Madrid Spain

ISBN: (纸本)9783319121574;9783319121567

The Web is rapidly shifting towards more dynamic and interactive content. One clear example is the increasing use of web-based digital games. However, the more interactive a piece of content is, the more difficult it is to make it universally accessible. Besides, users are increasingly demanding ubiquitous access to the content and applications they use (including games), resulting in a need for ensuring that Web content is also multiplatform. These trends are adding an extra technology challenge for ensuring content accessibility. In this paper we describe our technical approach to create an accessible multiplatform game engine for the new version of the eAdventure educational game authoring platform (eAdventure 2.0). This approach integrates accessibility as a core design principle instead of adding accessibility features a posteriori. We expect this to facilitate the creation of web-based digital games that are accessible regardless of the context (device, assistive tools available, situation, etc.) in which they are being used. In this work we describe the general architecture, as well as some specific examples of accessibility adaptation plug-ins already available.

关键词： computer games

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development of STEAM education program centering on non-traditional energy

Development of STEAM education program centering on non-trad...

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4th international conference on Mobile, Ubiquitous, and Intelligent Computing, MUSIC 2013

作者： Kim, Yilip Kim, Jeongyeun Park, Namje Lee, Hyungkyu Major in Computer Education Faculty of Science Education Graduate School Jeju National University 61 Iljudong-ro Jeju-si Jeju Special Self-Governing Province 690-781 Korea Republic of 218 Gajeong-ro Yuseong-gu Daejeon 305-700 Korea Republic of

ISBN: (纸本)9783642406744

The purpose of this paper is as follows. First, it is to develop a STEAM education program centering on non-traditional energy (gas hydrate and shale gas) targeting high school students. Second, it is to develop teaching-learning materials that can be used in the education program. To achieve the purpose of this paper, we investigated the contents of the subject using newspaper articles, academic books, and academic journals and also analyzed the curriculum and textbooks of related subjects revised in Korea's 2009 to determine the learning capability of the students by age. © Springer-Verlag Berlin Heidelberg 2014.

关键词： Students

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The MDArte experience: Organizational aspects acquired from a successful partnership between government and academia using model-driven development

The MDArte experience: Organizational aspects acquired from ...

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2nd international conference on Model-Driven Engineering and Software development, MODELSWARD 2014

作者： Monteiro, Rodrigo Salvador Pinel, Roque Elias Assumpção Zimbrão, Geraldo De Souza, Jano Moreira Niterói Brazil Rio de Janeiro Brazil

ISBN: (纸本)9789897580079

Developing and evolving critical information systems in order to cope with changes in regulations and laws is a constant worry for governments in the e-Government era. Due to the frequent challenges and some previous frustrating experiences, the Brazilian Government has searched for an alternative development method that could better fit its needs. At the same time, Brazilian Academia, represented in this case by the computer Science Department of COPPE/UFRJ, has been researching how to bridge the gaps in order to harness the promise of Model-Driven Architecture in real life projects. A successful partnership between both started in 2005, which gave birth to a complete MDA development environment that would later be known as MDArte. The MDArte framework has been freely available since 2009 through the SPB portal (Brazilian Public Software Portal - ***) and throughout its construction and evolution more than a dozen real projects have been built and maintained. During the development of such real life projects a lot of critical organizational aspects raised. The main contribution of this paper is to reveal and motivate the discussion on such organizational aspects that must be faced when deciding to adopt an MDA approach. In order to contextualize our perceptions, we present the MDArte experience, including its origin, evolution and current state. The major challenging and complex systems that have been developed with MDArte are presented as success cases along with an analysis of the benefits of using a Model Driven development (MDD) approach. Copyright © 2014 SCITEPRESS - Science and technology Publications. All rights reserved.

关键词： Software design

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Modelling population dynamics using grid systems

Modelling population dynamics using grid systems

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10th international conference on Software Engineering and Formal Methods, SEFM 2012, 1st international Symposium on InSuEdu 2012, 1st international Symposium on MoKMaSD 2012, 6th international Workshop on Foundations and Techniques for OpenCert 2012

作者： Barbuti, Roberto Cerone, Antonio Maggiolo-Schettini, Andrea Milazzo, Paolo Setiawan, Suryana Dipartimento di Informatica Università di Pisa Pisa Italy UNU IIST - International Institute for Software Technology United Nations University China

ISBN: (纸本)9783642543371

A new formalism, Grid Systems, aimed at modelling population dynamics is presented. The formalism is inspired by concepts of Membrane Computing (P Systems) and spatiality dynamics of Cellular Automata. The semantics of Grid Systems describes how stochasticity is exploited for reaction duration as well as reaction selection. Grid Systems perform reactions in maximally parallel manner, imitating natural processes. Environmental events that change population behaviour can be defined in Grid Systems as rewrite rules. A population model of a species of mosquitoes, Aedes albopictus, is presented. The model considers three types of external events: temperature change, rainfall, and desiccation. The events change the behaviour of the species directly or indirectly. Each individual in the population can move around in the ecosystem. The simulation of the model was performed by using a semantics based tool. © Springer-Verlag Berlin Heidelberg 2014.

关键词： Population dynamics

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Neural network and econometric-based utility parameter model for cost management of building projects

Neural network and econometric-based utility parameter model...

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23rd international Business Information Management Association conference, IBIMA 2014

作者： Amusan, Lekan Fagbenle, Olabosipo Mosaku, Timothy Ayo, Charles Owolabi, Dele Omuh, Ignatious Tunji-Olayeni, Patricia Ogunde, Ayodeji Peter, Joy Building Technology Department School of Environmental Sciences College of Science and Technology Covenant University Ota Ogun State Nigeria Department of Computer and Information Sciences College of Science and Technology Covenant University Ota Ogun State Nigeria Estate Management Department College of Science and Technology Covenant University Ota Ogun State Nigeria

ISBN: (纸本)9780986041921

The aim of the study is to develop a project cost center utility parameter-based econometric model that incorporates econometric parameters using neural network. Construction cost of residential building projects was used in this study. Random sampling technique was used to select projects completed between 2009 and 2011, and were examined for their cost centres validity. Final construction cost (As-built cost) of selected four hundred (400) projects were further modified with econometric factors like inflation index, cost entropy and entropy factor and were used to form and train neural network Back propagation neural network algorithm used. Probability technique was used to generate risk impact matrix and influence of entropy on the cost centres. In this study a parametric model similar hedonic models was generated using the utility parameters within the early and late elemental dichotomy. The developed model was validated through comparative analysis of the econometric loading attributes of the variables involved, using Monte Carlo technique of SPSS software by extracting the resultant contingency coefficient. This attribute would help client, project team and contractor manage cost of construction, also, it would enable a builder or contactor load cost implication of an unseen circumstance even on occasion of deferred cost reimbursement and help.

关键词： Costs

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Using open source projects in higher education: A two-way certification framework

Using open source projects in higher education: A two-way ce...

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作者： Papadopoulos, Pantelis M. Stamelos, Ioannis G. Cerone, Antonio United Nations University International Institute for Software Technology China Aristotle University of Thessaloniki Thessaloniki Greece

ISBN: (纸本)9783642543371

The paper proposes a framework for the certification of free/libre open source software (FLOSS) projects. The process is two-fold and is based on our experience over the last four years of using FLOSS for teaching software engineering in Aristotle University of Thessaloniki. The premise of the paper is that students' engagement with real open source projects, and more specifically with the respective open source communities, can be an effective instructional method for skill development. We argue that through such a process, the students are able to get familiar with tools and technologies used in FLOSS and receive certification as FLOSS participants. On the other hand, the students can also review and evaluate the FLOSS project they use during the learning activity from different perspectives. In more advanced learning activities, this evaluation can be based on certification standards, providing in that way a valuable source of feedback to the open source community. © Springer-Verlag Berlin Heidelberg 2014.

关键词： Students

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ICoAC 2014 (Sixth international conference on Advanced Computing)

ICoAC 2014 (Sixth International Conference on Advanced Compu...

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international conference on Advanced Computing, ICAC

ICoAC 2014 (Sixth international conference on Advanced Computing) seeks to bring together international researchers to present papers and generate discussions on current research and development in latest trends in computing. The conference will feature a range of presentations on latest research as well as stimulating talks and keynote addresses. Theme of the conference is Multimedia, Cloud Computing and Virtual Learning. ICoAC 2014 is an international conference in the field of computer Science and Communication, focusing to address issues and developments in advanced computing. It is hosted by Department of computer technology annually during December. The First, Second, Third, Fourth and Fifth editions of ICoAC have been held during 13–15 December 2009, 14–16 December 2010, 14–16 December 2011, 13–15 December 2012 and 18–20 December 2013. Information Society is facing challenges due to the complexity of its structure in terms of networking, middleware, peer to peer applications, ubiquitous computing, pervasive computing with diverse usage in commercial, personal, communal and public domains, posing various critical issues to be addressed and solved. This conference is technically co-sponsored by IEEE Madras Section.

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ZBaby: Android application for pregnancy due date, fetus development simulation and weight gain during pregnancy

ZBaby: Android application for pregnancy due date, fetus dev...

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international computer Science and Engineering conference (ICSEC)

作者： Chanjira Sinthanayothin Wisarut Bholsithi Nonlapas Wongwaen Piyanut Xuto National Electronics and Computer Technology Center National Science and Technology Development agency Pathumthani Thailand Faculty of Nursing Chiangmai University Chiangmai Thailand

For awareness of becoming parents, this paper proposes the development of Z-Baby as an android application to calculate the pregnancy due date, fetus development simulation, weight gain during pregnancy and the amount of calorie in needs. Pregnancy due date is calculated based on user defined data which is the last menstruation. Next, user can view the simulation of 3D fetus development with description week by week using OpenGL ES. Then the weight gain during pregnancy is calculated from the BMI based on the specification by IOM 2009 while allowing a user to manage her weight gain as well. Updated weight data were plotted dynamically using Android Plot API. Daily calorie requirement can be calculated during pregnancy by Harris-Benedict Equation to maintain the appropriated weight for healthy baby without overeating. Other available functions are recording photos & data in monthly basis, locating mom's position on Google map to find the nearest hospital located on the map. For accuracy testing, Z-Baby has been compared to other software packages which have the same functions. Z-Baby in now available for free in Google Play.

关键词： Pregnancy Three-dimensional displays Smart phones Pediatrics Graphics Fetus

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