检索结果-内蒙古大学图书馆

Evaluation of computer-tailored motivational messaging in a health promotion context 1

11th international and interdisciplinary conference on modeling and using context, context 2019

作者： d’Hondt, Jens E. Nuijten, Raoul C. Y. Van Gorp, Pieter M. E. Eindhoven Unitversity of Technology Eindhoven5612 AZ Netherlands

ISBN: (数字)9783030349745

ISBN: (纸本)9783030349738

Persuasive messages have recently been shown to be more effective when tailored to the personality and preferences of the recipient. However, much of the literature on adaptive persuasion has evaluated the effectiveness of persuasive attempts by the direct reactions to those attempts instead of changes on the longer term (e.g. lifestyle changes). Results of this study suggest that adaptive persuasion improves attitudes towards persuasive attempts, but does not necessarily cause a change in longer term behavior. this was found through a randomized controlled trial evaluating the implementation an adaptive persuasive system in a health promotion intervention. this article provides a detailed description of this evaluation and encourages the research community to (1) become more skeptical towards the longer term effectiveness of adaptive persuasive techniques and (2) design more explicitly for longer term changes in behavior. © Springer Nature Switzerland AG 2019.

关键词： Computers

来源：评论

学校读者我要写书评

暂无评论

Supporting privacy control and personalized data usage explanations in a context-based adaptive collaboration environment 1

引用

11th international and interdisciplinary conference on modeling and using context, context 2019

作者： Goram, Mandy Veiel, Dirk Faculty of Mathematics and Computer Science FernUniversität in Hagen Hagen58084 Germany

ISBN: (数字)9783030349745

ISBN: (纸本)9783030349738

the General Data Protection Regulation, e.g., provides the "right of access by the data subject" and demands explanations of data usages, i.e. explanations where and for what purpose personal data is being processed. Supporting this kind of privacy control and related personalized explanations of data usage in context-based adaptive collaboration environments are big challenges. Currently, users cannot retrace the usage and the storage of their personal data in context-based adaptive collaboration environments. We address the aforementioned challenges by developing a context-based adaptive collaboration platform, the CONTact platform, that can be linked to or integrated into different kinds of collaboration environments (e.g., meinDorf55+, a novel community support system for elderly). the CONTact platform supports users with privacy control and personalized explanations of data usages. In this paper we present an excerpt of our extended domain model and two sample situations when privacy control and personalized explanations get relevant. We use a sample ontology that is based on our domain model to illustrate the related processes and rules. using our approach users can control their data usage and are able to get personalized explanations of their data usage in a context-based adaptive collaboration environment. this helps us observing legal regulations, e.g. privacy laws like the GDPR. © Springer Nature Switzerland AG 2019.

关键词： Data privacy

来源：评论

学校读者我要写书评

暂无评论

Probing Kilonova Ejecta Properties using a Catalog of Short Gamma-Ray Burst Observations

引用

ASTROPHYSICAL JOURNAL 2021年第2期916卷

作者： Rastinejad, J. C. Fong, W. Kilpatrick, C. D. Paterson, K. Tanvir, N. R. Levan, A. J. Metzger, B. D. Berger, E. Chornock, R. Cobb, B. E. Laskar, T. Milne, P. Nugent, A. E. Smith, N. Northwestern Univ Ctr Interdisciplinary Explorat & Res Astrophys 2145 Sheridan Rd Evanston IL 60208 USA Northwestern Univ Dept Phys & Astron 2145 Sheridan Rd Evanston IL 60208 USA Univ Leicester Sch Phys & Astron Univ Rd Leicester LE1 7RH Leics England Radboud Univ Nijmegen Dept Astrophys IMAPP NL-6525 AJ Nijmegen Netherlands Univ Warwick Dept Phys Coventry CV4 7AL W Midlands England Flatiron Inst Ctr Computat Astrophys 162 W 5th Ave New York NY 10011 USA Columbia Univ Dept Phys 538 W 120th St New York NY 10027 USA Columbia Univ Columbia Astrophys Lab 538 W 120th St New York NY 10027 USA Ctr Astrophys Harvard & Smithsonian 60 Garden St Cambridge MA 02138 USA George Washington Univ Dept Phys Washington DC 20052 USA Univ Bath Dept Phys Bath BA2 7AY Avon England Univ Arizona Steward Observ 933 North Cherry Ave Tucson AZ 85721 USA

the discovery of GW170817 and GRB 170817A in tandem with AT 2017gfo cemented the connection between neutron star mergers, short gamma-ray bursts (GRBs), and kilonovae. To investigate short GRB observations in the context of diverse kilonova behavior, we present a comprehensive optical and near-IR catalog of 85 bursts discovered over 2005-2020 on timescales of less than or similar to 12 days. the sample includes previously unpublished observations of 23 bursts and encompasses both detections and deep upper limits. We identify 11.8% and 15.3% of short GRBs in our catalog with upper limits that probe luminosities lower than those of AT 2017gfo and a fiducial neutron star-black hole kilonova model (for pole-on orientations), respectively. We quantify the ejecta masses allowed by the deepest limits in our catalog, constraining blue and "extremely blue" kilonova components of 14.1% of bursts to M (ej) less than or similar to 0.01-0.1 M (circle dot). the sample of short GRBs is not particularly constraining for red kilonova components. Motivated by the large catalog, as well as model predictions of diverse kilonova behavior, we investigate modified search strategies for future follow-up to short GRBs. We find that ground-based optical and near-IR observations on timescales of greater than or similar to 2 days can play a significant role in constraining more diverse outcomes. We expect future short GRB follow-up efforts, such as from the James Webb Space Telescope, to expand the reach of kilonova detectability to redshifts of z approximate to 1.

关键词： Gamma-ray bursts Neutron stars

来源：评论

学校读者我要写书评

暂无评论

A Reputation-based Shared Transport System. A Case Study of E-collaboration in the City of Ambato 5

A Reputation-based Shared Transport System. A Case Study of ...

引用

5th international conference on eDemocracy and eGovernment (ICEDEG)

作者： Sanchez-Paredes, Ana Fernandez-Pena, Felix Urrutia-Urrutia, Pilar Naranjo-Avalos, Hernan Univ Tecn Ambato Fac Ingn Sistemas Elect & Ind Ambato Ecuador

ISBN: (纸本)9781538625194

the governments of cities like Ambato face difficult geographic conditions for establishing a clean and efficient transportation system. this paper shows the results of 1) a theoretical study that measured the expected incidence of a reputation-based shared transportation system for e-collaboration and social welfare in a medium-size community and 2) an experimental evaluation of the effectiveness of a value-based reputation system with malicious user detection in such a scenario of e-collaboration. the study was conducted based on economic savings. the theoretical study involved the participation of 185 young citizens and 160 in the experimental evaluation. the theoretical results show that e-collaboration is meant to be successful in a shared transportation system in Ambato providing that trust is guaranteed. the experiment results show that the proposed model made it possible to detect 85% of malicious service consumers and that the satisfaction with the recommendations of the system is pretty high. these results are encouraging for using the proposed method in the implementation of a shared transport system in medium-size cities. therefore, it is assumed that the obtained results are extrapolates to the context of a generic e-collaborative system.

关键词： e-collaboration green government values-based reputation system malicious user detection

来源：评论

学校读者我要写书评

暂无评论

Social Knowledge to Improve Situation Awareness of Assistance Systems in City Driving 1

引用

5th international conference on Internet of Vehicles (IOV)

作者： Fernandez-Isabel, Alberto Fuentes-Fernandez, Ruben Univ Rey Juan Carlos Mostoles Spain Univ Complutense Madrid Res Grp Agent Based Social & Interdisciplinary Ap Madrid Spain

ISBN: (数字)9783030050818

ISBN: (纸本)9783030050818

City traffic is getting more multi-modal, with a variety of actors and mobility options in mixed spaces. this makes decisions on traffic behaviour and control more complex. Beyond traditionally considered aspects (e.g. traffic state or used vehicle), human aspects (e.g. physical state, displacement goal, or companion), gain increasing relevance. they can greatly modify how people move and interact with others. Introducing social knowledge about human behaviour and context can help to better understand and anticipate the environment and its actions. this paper proposes the development of Social-Aware Driver Assistance Systems (SADASs) for that purpose. A SADAS uses traffic social properties that formalize social knowledge using a template organized around diagrams. the diagrams are compliant with a specific modelling language, which is intended to describe social aspects in a given context. they facilitate the integration of this knowledge with system specifications, and its semi-automated verification both in design and run time. A case study on a distributed obstacle detection system for vehicles extended with social knowledge to anticipate people' behaviour illustrates the approach.

关键词： Multi-modal traffic Mixed space People' behaviour Social knowledge Traffic social property Social-Aware Driver Assistance System

来源：评论

学校读者我要写书评

暂无评论

the DBR Methodology for the Study of context in Learning 10th

The DBR Methodology for the Study of Context in Learning

引用

10th international and interdisciplinary conference on modeling and using context (context)

作者： Bourdeau, Jacqueline TELUQ Montreal PQ H2S 3L5 Canada

ISBN: (纸本)9783319578378;9783319578361

In the Design-Based Research (DBR) methodology, the process is as important as the product, and each iteration is considered a sub-result leading to the next one. this methodology is being used in the TEEC project, to both study and elaborate solutions for Learning in context. this paper describes the origins of the project, as well as the steps taken to conduct it, with a perspective for future work. the DBR methodology is presented as applied in the TEEC project (TEEC = Technologies Educatives et Enseignement en contexte).

关键词： Design-based research DBR Methodology Modelling context Learning Intelligent tutoring systems

来源：评论

学校读者我要写书评

暂无评论

Free software in music education: An interdisciplinary practical approach in primary school 2017

Free software in music education: An interdisciplinary pract...

引用

5th international conference on Technological Ecosystem for Enhancing Multiculturality, TEEM 2017

作者： Pérez, Elena Carrera Román-García, Sara Chao-Fernández, Rocio University of Cadiz Facultad CCEE Avda. República Saharaui Cádiz Spain University of A Coruna Facultad CCEE Campus Elviña S/N. A Coruña Spain

ISBN: (纸本)9781450353861

the ICT are part of our everyday lives1. the teaching-learning processes must transform in order to adapt to our modern times. the education professionals should be experts in educommunication to take advantage of the new possibilities that the ICT offer in the classroom to train competent citizens in the utilization of media, citizens that who are active, critical and true prosumers [1]. In the area of music education, there are few experiences and materials that can be used to work this subject an interdisciplinary manner within the school context, especially in Spain. this research work brings together the experiences with a group of 22 students from 6th grade of Primary School students from a public Spanish school, working with the subjects of Music and Culture and Digital Practice in an interdisciplinary manner through free music software and by using techniques of data gathering such as the questionnaire and observation of the participants. the results allow for the verification that the use of the ICT in the Music classroom has a positive influence on the development of motivation and academic performance in both subjects, as both the music and digital competencies were reenforced. © 2017 Association for Computing Machinery.

关键词： Students

来源：评论

学校读者我要写书评

暂无评论

5th international Symposium on Business modeling and Software Design, BMSD 2015

5th International Symposium on Business Modeling and Softwar...

引用

5th international Symposium on Business modeling and Software Design, BMSD 2015

ISBN: (纸本)9783319405117

the proceedings contain 10 papers. the special focus in this conference is on Business modeling and Software Design. the topics include: Towards dynamic business process management;new approaches for automated process model discovery;a business process meta-model for knowledge identification based on a core ontology;semantic technologies for the integration of methods into an enterprise architecture;supporting the security certification and privacy level agreements in the context of clouds;two case studies on generating administrative process applications with adminDSL;a financial approach for managing interest in technical debt;classifying business model canvas usage from novice to master;make the most of it-enabled capabilities and the process of process management.

关键词：

来源：评论

学校读者我要写书评

暂无评论

An automation component for cross-platform, context-aware applications development 9th

An automation component for cross-platform, context-aware ap...

引用

9th international and interdisciplinary conference on modeling and using context, context 2015

作者： Achilleos, Achilleas P. thoma, Marita Kapitsaki, Georgia M. Mettouris, Christos Papadopoulos, George A. Department of Computer Science University of Cyprus 1 University Avenue Nicosia Cyprus

ISBN: (纸本)9783319255903

context-aware computing faces many challenges mainly due to the increasing number and heterogeneity of context sources, since the Internet of things introduces billions of devices. the development of context-aware applications is thus becoming a complex and cumbersome process, which is also augmented by the availability of different mobile platforms. this requires a modular approach that aims to automate the development of these applications, by enabling developers to easily add context-aware functionality. In this paper, an automation component is presented that allows novice developers to select context plug-ins (e.g., Geolocation, Facebook profile, battery level) and generate a sample application that includes these context-aware functions. this application serves as a basis for the development of more complex crossplatform, context-aware applications. the code generation support of the automation component is demonstrated through a case study. Finally, a basic evaluation is performed to showcase the benefits, issues and identify potential future work. © Springer international Publishing Switzerland 2015.

关键词： Automation

来源：评论

学校读者我要写书评

暂无评论

On Analysis and Evaluation of Non-Properly Prepared Teachers' Implication on Students Considering Optical Character Recognition(OCR)(Neural Networks' modeling Approach)

On Analysis and Evaluation of Non-Properly Prepared Teachers...

引用

5th international Multi-conference on Software, Electronics, Communication and Mechanical Engineering (IMSECME’15);5th international Multi-conference on Chemical, Ecological and Biological Sciences (IMCEBS’15);5th international Multi-conference on Arts, Literature, Management and Economics (IMALME’15)

作者： Hassan Mustafa Computer Eng.Dept. Faculty of Eng.Al-Baha University

this paper addresses an interdisciplinary,interesting,and critical educational phenomenal *** phenomenon related directly to clearness of educational environment affecting enhancement and enlightening of learning/teaching ***,it describes the serious problematic issue associated with implication of non-properly prepared teachers'on students'learning performance(achievement)in ***,the undesired level of improperness mapped into well-known communication term named signal to noise *** the context of communication technology this term abbreviated as SNR or S/N which measures the clarity of the received desired signal through transmission *** Artificial Neural Network(ANN)model adopts feed forward(FF)structure which obeys Kohonen learning law while bits training to recognize three figures having(T,H,and L)shapes via(3X3)*** findings have been obtained after running of a realistic simulation program suggested *** as the relation between value of learning rate parameterhand the Gaussian additive noise power σ to learning data submitted by a non-properly prepared ***,the effect of both parameters on students'there learning achievement and there learning convergence(response time)

关键词： Artificial Neural Networks Models,Learning Performance

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：