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Multisensors signal processing using microcontroller and neural networks identification

Sensors and Transducers 2013年第SPEC. ISSUE期24卷 1-6页

作者： Roshchupkin, Oleksiy Smid, Radislav Kochan, Volodymyr Sachenko, Anatoly Research Institute of Intelligent Computer Systems Ternopil National Economic University 3 Peremoga Square 46020 Ternopil Ukraine Czech Technical University Technicka 2 166 27 Prague 6 Czech Republic Department of Computer Science and Econometrics Silesian University of Technology Roosevelta St. 26-28 Zabrze 41-800 Poland

An approach of multisensor signals processing at microprocessor or 8 bit microcontrollers is showed in this paper. This approach is based on multisensor individual conversion function or individual characteristic curve identification method with using of neural networks. It allow to reduce an amount of calibration points and increase the precision of identification with comparatively to well known methods. The realization of this approach was made on developed system for ultraviolet level measurement based on 8-bit microcontrollers. © 2013 IFSA.

关键词： Controllers

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Development of adaptive multi-cloud applications: A model-Driven Approach

Development of adaptive multi-cloud applications: A model-Dr...

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1st International Conference on Model-Driven Engineering and Software Development, MODELSWARD 2013

作者： Miranda, Javier Guillén, Joaquín Murillo, Juan Manuel Canal, Carlos Department of Information Technology and Telematic Systems Engineering University of Extremadura Badajoz Spain GloIn Calle de las Ocas 2 Cáceres Spain Department of Computer Science University of Malaga Málaga Spain

ISBN: (纸本)9789898565426

Cloud computing is a new paradigm that allows users to access computing resources in a dynamic, flexible and scalable manner. It has drawn the interest of multiple users, and in a short period of time it has experienced a notorious hype. However, its numerous strengths are mitigated by the lack of standardization which the technology suffers from. Different cloud vendors provide and manage similar resources in a different manner, thereby coupling the application to its targeted cloud. Companies that consume cloud services are locked-in to a single cloud vendor due to the high costs of migrating software in the cloud, preventing them from changing their cloud provider or having multiple providers. In this paper we explore a solution to the cloud vendor lock-in problem based on the use of model-driven engineering and software adaptation techniques. The proposed solution is both cloud vendor and user friendly as it allows the former to freely define their own cloud policies, whilst users continue to be free to choose a cloud provider, even after the application has been developed.

关键词： Interoperability

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Erratum to: Methods for evaluating medical tests and biomarkers

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Diagnostic and prognostic research 2017年第1期1卷 11页

作者： Gowri Gopalakrishna Miranda Langendam Rob Scholten Patrick Bossuyt Mariska Leeflang Anna Noel-Storr James Thomas Iain Marshall Byron Wallace Penny Whiting Clare Davenport Gowri GopalaKrishna Isabel de Salis Sue Mallett Robert Wolff Richard Riley Marie Westwood Jos Kleinen Gary Collins Hans Reitsma Karel Moons Antonia Zapf Annika Hoyer Katharina Kramer Oliver Kuss J Ensor J J Deeks E C Martin R D Riley Gerta Rücker Susanne Steinhauser Martin Schumacher Joie Ensor Kym Snell Brian Willis Thomas Debray Jon Deeks Lavinia Ferrante di Ruffano Sian Taylor-Phillips Chris Hyde Stuart A Taylor Gauraang Batnagar Lavinia Ferrante Di Ruffano Farah Seedat Aileen Clarke Sarah Byron Frances Nixon Rebecca Albrow Thomas Walker Carla Deakin Zhivko Zhelev Harriet Hunt Yaling Yang Lucy Abel James Buchanan Thomas Fanshawe Bethany Shinkins Laure Wynants Jan Verbakel Sabine Van Huffel Dirk Timmerman Ben Van Calster Aeliko Zwinderman Jason Oke Jack O'Sullivan Rafael Perera Brian Nicholson Hannah L Bromley Tracy E Roberts Adele Francis Denniis Petrie G Bruce Mann Kinga Malottki Holly Smith Lucinda Billingham Alice Sitch Oke Gerke Mie Holm-Vilstrup Eivind Antonsen Segtnan Ulrich Halekoh Poul Flemming Høilund-Carlsen Bernard G Francq Jac Dinnes Julie Parkes Walter Gregory Jenny Hewison Doug Altman William Rosenberg Peter Selby Julien Asselineau Paul Perez Aïssatou Paye Emilie Bessede Cécile Proust-Lima Christiana Naaktgeboren Joris de Groot Anne Rutjes Johannes Reitsma Emmanuel Ogundimu Jonathan Cook Yannick Le Manach Yvonne Vergouwe Romin Pajouheshnia Rolf Groenwold Karen Moons Linda Peelen Daan Nieboer Bavo De Cock Micael J Pencina Ewout W Steyerberg Jennifer Cooper Nick Parsons Chris Stinton Steve Smith Andy Dickens Rachel Jordan Alexandra Enocson David Fitzmaurice Peymane Adab Charles Boachie Gaj Vidmar Karoline Freeman Martin Connock Rachel Court Carl Moons Jessica Harris Andrew Mumford Zoe Plummer Kurtis Lee Barnaby Reeves Chris Rogers Veerle Verheyden Gianni D Angelini Gavin J Murphy Jeremy Huddy Melody Ni Katherine Good Graham Cooke 1Department of Clinical Epidemiology Biostatistics & Bioinformatics Academic Medical Center University of Amsterdam Amsterdam The Netherlands. 2Cochrane Netherlands Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht Netherlands. 234Department of Clinical Epidemiology Biostatistics & Bioinformatics Academic Medical Center University of Amsterdam Amsterdam The Netherlands. 49Department of Clinical Epidemiology Biostatistics & Bioinformatics Academic Medical Center University of Amsterdam Amsterdam The Netherlands. 3Cochrane Dementia and Cognitive Improvement Group University of Oxford Oxford UK. 4EPPI-Centre Department of Social Science University College London London UK. 5Division of Health and Social Care Research King's College London London UK. 6College of Computer and Information Science Northeastern University Boston USA. 13University Hospitals Bristol NHS Foundation Trust School of Social and Community Medicine Bristol UK. 275Institute of Applied Health Research University of Birmingham Birmingham UK. 9Department of Clinical Epidemiology Biostatistics & Bioinformatics Academic Medical Center University of Amsterdam Amsterdam The Netherlands. 10School of Social and Community Medicine University of Bristol Bristol UK. 179Institute of Applied Health Research University of Birmingham Birmingham UK. 12Kleijnen Systematic Reviews Ltd York UK. 25Research Institute for Primary Care and Health Sciences Keele University Keele UK. 188Centre for Statistics in Medicine Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences University of Oxford Oxford UK. 191Julius Center for Health Sciences and Primary Care University Medical Center Utrecht 3584 CG Utrecht Netherlands. 237Julius Center for Health Sciences and Primary Care University Medical Center Utrecht 3584 CG Utrecht Netherlands. 18Department of Medical Statistics University Medical Center Göttingen Göttingen Germany. 19Institute for B

[This corrects the article DOI: 10.1186/s41512-016-0001-y.].

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maging genetics -towards discovery neuroscience

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Frontiers of Electrical and Electronic Engineering in China 2013年第4期8卷 227-245页

作者： Tian Ge Gunter Schumann Jianfeng Feng Centre for Computational Systems Biology School of Mathematical Sciences Fudan University Shanghai 200433 China Department of Computer Science University of Warwick Coventry CV4 7AL UK Institute of Psychiatry King's College London London WC2R 2LS UK

Imaging genetics is an emerging field aimed at identifying and characterizing genetic variants that influence measures derived from anatomical or functional brain images, which are in turn related to brain-related illnesses or fundamental cognitive, emotional and behavioral processes, and are affected by environmental factors. Here we review the recent evolution of statistical approaches and outstanding challenges in imaging genetics, with a focus on population-based imaging genetic association studies. We show the trend in imaging genetics from candidate approaches to pure discovery science, and from univariate to multivariate analyses. We also discuss future directions and prospects of imaging genetics for ultimately helping understand the genetic and environmental underpinnings of various neuropsychiatric disorders and turning basic science into clinical strategies.

关键词： imaging genetics association study multiple testing 5-O approach

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Model based approach to detect emergent behavior in multi-agent systems

Model based approach to detect emergent behavior in multi-ag...

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12th International Conference on Autonomous Agents and Multiagent systems 2013, AAMAS 2013

作者： Moshirpour, Mohammad Mani, Nariman Eberlein, Armin Far, Behrouz H. University of Calgary Department of Electrical and Computer Engineering 2500 University Dr NW Calgary AB T2N 1N4 Canada Carleton University Department of Systems and Computer Engineering 1125 Colonel By Drive Ottawa ON K1S 5B6 Canada American University of Sharjah Department of Computer Science and Engineering United Arab Emirates

ISBN: (纸本)9781627487665

Multi-agent systems (MAS) are efficient solutions for commercial applications such as robotics, business commerce applications, information retrieval and search engines. In MAS, agents are usually designed with distribution of functionality and control. Lack of central control implies that the quality of service of MAS may be degraded because of possible unwanted behavior at runtime, commonly known as emergent behavior. Detecting and removing emergent behavior during the design phase of MAS will lead to huge savings in deployment costs of such systems. Effective and efficient design validation of MAS requires the development of systematic and automated methodologies to review MAS design documents. Although the increasing demand for MAS in the software industry has led to the development of several Agent Oriented Software Engineering (AOSE) methodologies, the AOSE methodologies usually do not fully cover monitoring and testing. In this paper, a technique to help MAS developers verify, test and monitor MAS design is introduced. This method uses MAS analysis and design artifacts created by the MaSE AOSE methodology. In this technique, design artifacts of MaSE are converted to scenario-based specification, which is very similar to UML's sequence diagrams. Then the specifications are used to analyze the system for validating the design of MAS and ensuring the lack of emergent behavior. Copyright © 2013, International Foundation for Autonomous Agents and Multiagent systems (***). All rights reserved.

关键词： Multi agent systems

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Sources of Dissatisfaction: Mobile Interaction with the Real World and Other Mobile Internet Applications

Sources of Dissatisfaction: Mobile Interaction with the Real...

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Hawaii International Conference on System sciences

作者： Markus Salo University of Jyv?skyl? Department of Computer Science and Information Systems Mattilanniemi 2 40100 Jyv?skyl? Finland

ISBN: (纸本)9781467359337

Current consumer-level mobile Internet applications involve many potential sources of dissatisfaction. Studying these sources is necessary, especially for newer application areas such as mobile interaction with the real world. This study combined previous studies to form a categorization framework of dissatisfaction sources and gathered qualitative data using critical incident technique and overall evaluation questionnaire to describe the sources in detail. This article proposes insights into characteristics, temporality, and combinations of sources.

关键词： characteristics describe sources Dissatisfaction mobile Internet network applications Critical Incident Technique Mobile

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A simple dynamic model for the dispersion of motorway traffic emission

A simple dynamic model for the dispersion of motorway traffi...

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2013 16th International IEEE Conference on Intelligent Transportation systems: Intelligent Transportation systems for All Modes, ITSC 2013

作者： Csikos, Alfred Varga, Istvan Hangos, Katalin M. Institute for Computer Science and Control Hungarian Academy of Sciences Kende 13-17 H-1111 Budapest Hungary Department of Control for Transportation and Vehicle Systems Budapest University of Technology and Economics Stoczek u. 2 H-1111 Budapest Hungary

ISBN: (纸本)9781479929146

In this work a modeling approach is introduced for the dispersion of motorway traffic emissions. The process model is developed for a distributed parameter system, and is derived based on the conservation law within the balance volumes between the road and the rural area, specified by the wind direction. Parallel to the wind, plug flow is considered, and for the absorption of pollution a simplified version of the Gaussian plume model is used. For the boundary conditions of the model, the output of the macroscopic emission model, introduced in [Csikós et al. (2012)] is substituted. A sensitivity analysis is performed on the proposed model which justifies the preconception on the future control system structure. © 2013 IEEE.

关键词： Sensitivity analysis

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Improving software product line configuration: A quality attribute-driven approach

Improving software product line configuration: A quality att...

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作者： Guana, Victor Correal, Dario Department of Computing Science University of Alberta Edmonton AB T6G 2E8 Canada Systems and Computer Engineering Department Universidad de Los Andes Cra 1E N 19A-40 Bogota DC Colombia

Context: During the definition of software product lines (SPLs) it is necessary to choose the components that appropriately fulfil a product's intended functionalities, including its quality requirements (i.e., security, performance, scalability). The selection of the appropriate set of assets from many possible combinations is usually done manually, turning this process into a complex, time-consuming, and error-prone task. Objective: Our main objective is to determine whether, with the use of modeling tools, we can simplify and automate the definition process of a SPL, improving the selection process of reusable assets. Method: We developed a model-driven strategy based on the identification of critical points (sensitivity points) inside the SPL architecture. This strategy automatically selects the components that appropriately match the product's functional and quality requirements. We validated our approach experimenting with different real configuration and derivation scenarios in a mobile healthcare SPL where we have worked during the last three years. Results: Through our SPL experiment, we established that our approach improved in nearly 98% the selection of reusable assets when compared with the unassisted analysis selection. However, using our approach there is an increment in the time required for the configuration corresponding to the learning curve of the proposed tools. Conclusion: We can conclude that our domain-specific modeling approach significantly improves the software architect's decision making when selecting the most suitable combinations of reusable components in the context of a SPL. © 2012 Elsevier B.V. All rights reserved.

关键词： Software architecture

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Smart Development Process Enactment Based on Context Sensitive Sequence Prediction

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Journal of computer and Communications 2013年第5期1卷 32-39页

作者： Andreas Rausch Michael Deynet 1Chair of Software Systems Engineering Department of Computer Science TU Clausthal Clausthal-Zellerfeld Germany 2Embed- ded Systems Development Fraunhofer IESE Kaiserslautern Germany.

Actual software development processes define the different steps developers have to perform during a development project. Usually these development steps are not described independently from each other—a more or less formal flow of development step is an essential part of the development process definition. In practice, we observe that often the process definitions are hardly used and very seldom “lived”. One reason is that the predefined general process flow does not reflect the specific constraints of the individual project. For that reasons we claim to get rid of the process flow definition as part of the development process. Instead we describe in this paper an approach to smartly assist developers in software process execution. The approach observes the developer’s actions and predicts his next development step based on the project process history. Therefore we apply machine learning resp. sequence learning approaches based on a general rule based process model and its semantics. Finally we show two evaluations of the presented approach: The data of the first is derived from a synthetic scenario. The second evaluation is based on real project data of an industrial enterprise.

关键词： Software Engineering Software Process Description Languages Software Processes Process Enactment Process Improvement Machine Learning Sequence Prediction

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Structural properties for deductive argument systems

Structural properties for deductive argument systems

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12th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty, ECSQARU 2013

作者： Hunter, Anthony Woltran, Stefan Department of Computer Science University College London Gower Street London WC1E 6BT United Kingdom Institute of Information Systems 184/2 Technische Universität Wien Favoritenstrasse 9-11 1040 Vienna Austria

ISBN: (纸本)9783642390906

There have been a number of proposals for using deductive arguments for instantiating abstract argumentation. These take a set of formulae as a knowledgebase, and generate a graph where each node is a logical argument and each arc is a logical attack. This then raises the question of whether for a specific logical argument system S, and for any graph G, there is a knowledgebase such that S generates G. If it holds, then it can be described as a kind of "structural" property of the system. If it fails then, it means that there are situations that cannot be captured by the system. In this paper, we explore some features, and the significance, of such structural properties. © 2013 Springer-Verlag Berlin Heidelberg.

关键词： Structural properties

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