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2012 16th Panhellenic Conference on Informatics最新文献

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Challenges and Solutions in Electronic Patient Records Management Using Wireless Sensor Networks 使用无线传感器网络的电子病历管理的挑战和解决方案
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.35
P. Belsis, D. Vassis
{"title":"Challenges and Solutions in Electronic Patient Records Management Using Wireless Sensor Networks","authors":"P. Belsis, D. Vassis","doi":"10.1109/PCi.2012.35","DOIUrl":"https://doi.org/10.1109/PCi.2012.35","url":null,"abstract":"As technology advances continuously, mobile devices become more powerful and provide new capabilities for different sectors of everyday life. Among these notable are the applications in the medical domain, Patient Records on the other hand shift from traditional paper based to electronic forms. The use of mobile technologies to continuously update Electronic Patient Records is a great challenge. However it is subject to a number of restrictions of security and privacy mainly concern. In this paper we address the benefits and gains from the deployment of wireless architectures for Electronic patient records management and also discuss the threats and countermeasures.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"344 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115049878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A Methodology for Evaluating PSI E-infrastructures Based on Multiple Value Models 基于多价值模型的PSI电子基础设施评价方法
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.80
C. Alexopoulos, E. Loukis, Y. Charalabidis, I. Tagkopoulos
{"title":"A Methodology for Evaluating PSI E-infrastructures Based on Multiple Value Models","authors":"C. Alexopoulos, E. Loukis, Y. Charalabidis, I. Tagkopoulos","doi":"10.1109/PCi.2012.80","DOIUrl":"https://doi.org/10.1109/PCi.2012.80","url":null,"abstract":"The trend of opening government data, in order to be used for scientific, commercial and political purposes, has resulted in the development of numerous e-infrastructures providing public sector information (PSI). The big investments that have been made in this direction necessitate a deeper understanding and assessment of the value they produce. This paper presents a methodology for evaluating PSI e-infrastructures, which is based on the estimation of multiple value models corresponding to their main stakeholder groups: data users and data providers. Each value model consists of several value dimensions and their corresponding value measures, organized in three levels (associated with efficiency, effectiveness and future behaviour), and also the relations among them. The proposed methodology allows a comprehensive assessment of the various types of value generated by a PSI e-infrastructure for each stakeholder group, and also the interconnections among them. This enables a better understanding of the whole value generation mechanism and a rational definition of improvements priorities.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128545820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Semantic Driven Location Services in the Web of Data 数据网络中语义驱动的位置服务
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.17
Vasilios Gongolidis, Maria Kommata, A. Papantoniou, V. Loumos
{"title":"Semantic Driven Location Services in the Web of Data","authors":"Vasilios Gongolidis, Maria Kommata, A. Papantoniou, V. Loumos","doi":"10.1109/PCi.2012.17","DOIUrl":"https://doi.org/10.1109/PCi.2012.17","url":null,"abstract":"A location-based service oriented application is presented in this paper, able to extract DBpedia data relevant to user's preferences and geographic position. Google Latitude technology is used to locate the user, while SPARQL API is exploited to query the DBpedia dataset according to user's interests. The resulting RDF graphs are serialized to JSON format and visualized within Google Maps.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128161922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Applying Learning Analytics in an Open Personal Learning Environment: A Quantitative Approach 在开放的个人学习环境中应用学习分析:一种定量方法
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.48
Eleni Koulocheri, Alexandros Soumplis, M. Xenos
{"title":"Applying Learning Analytics in an Open Personal Learning Environment: A Quantitative Approach","authors":"Eleni Koulocheri, Alexandros Soumplis, M. Xenos","doi":"10.1109/PCi.2012.48","DOIUrl":"https://doi.org/10.1109/PCi.2012.48","url":null,"abstract":"Every activity in the web leaves a digital trace. Analytics are used to measure all gathered traces along with the activities and the traffic that a user provokes, aiming to exploit the application-under-analysis with an optimal way in terms of time and cost. As a result, the question about how are they applied into learning environment, raises. This paper discusses analytics dedicated to the learning process named learning analytics. After presenting their context, and a literature review regarding this relatively new term, this paper presents a methodology that is applied the academic year 2011-12 on HOU2LEARN Environment, an open educational environment set by Hellenic Open University. This methodology consists of social network analysis along with a set of metrics that is also presented. The procedure and the outcomes of this ongoing research so far are discussed.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"305 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130053359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
Introducing a Collaborative Peer-Evaluation Learning Model in Higher Education Programming-Based Courses 在高等教育规划课程中引入协作式同伴评价学习模式
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.72
K. Georgouli, C. Sgouropoulou, Ilias Skalkidis, C. Tsetsekas
{"title":"Introducing a Collaborative Peer-Evaluation Learning Model in Higher Education Programming-Based Courses","authors":"K. Georgouli, C. Sgouropoulou, Ilias Skalkidis, C. Tsetsekas","doi":"10.1109/PCi.2012.72","DOIUrl":"https://doi.org/10.1109/PCi.2012.72","url":null,"abstract":"The aim of this paper is to present a learning model for programming based laboratory courses where cognitive enhancement is succeeded through active evaluation of programming assignments among peers. The model comprises three successive phases: training of students in peer-evaluation processes, in-class collaborative peer evaluation, and distance peer evaluation. A first experiment on the effectiveness of the model has been carried out in the context of an Artificial Intelligence laboratory course during the spring semester of 2012, with promising results. Students expressed their satisfaction with peer evaluation activities and especially with collaborative evaluation in class, by means of a questionnaire delivered to them at the end of the semester. Future steps will be to apply the model to additional programming courses of the curriculum in order to acquire more data and study in depth the obtained benefits with regard to the students' cognitive, behavioral and social enhancement.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130604184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Model-Based Engineering of Multi-platform, Synchronous and Collaborative UIs - Extending UsiXML for Polymorphic User Interface Specification 基于模型的多平台、同步和协作ui工程——多态用户界面规范的UsiXML扩展
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.27
G. Vellis, Dimitrios Kotsalis, D. Akoumianakis, J. Vanderdonckt
{"title":"Model-Based Engineering of Multi-platform, Synchronous and Collaborative UIs - Extending UsiXML for Polymorphic User Interface Specification","authors":"G. Vellis, Dimitrios Kotsalis, D. Akoumianakis, J. Vanderdonckt","doi":"10.1109/PCi.2012.27","DOIUrl":"https://doi.org/10.1109/PCi.2012.27","url":null,"abstract":"The paper describes an engineering method for building user interfaces for ubiquitous environments. The method comprises of several extensions in the UsiXML family of modes as well as design and runtime support so as to enable multi-platform, synchronous and collaborative interactions. We demonstrate key concepts of the method and their application by elaborating a scenario of collaborative co-play of the 'tic-tac-toe' game. The specific use case features synchronous co-engagement in game play by remote users (players or observers) using desktop PCs or Android devices.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130804598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Integration of a System for Discussions Study in Text-Based Computer-Mediated Communication 基于文本的计算机媒介交流讨论系统的集成研究
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.44
Kiriakos Patriarcheas, M. Xenos
{"title":"Integration of a System for Discussions Study in Text-Based Computer-Mediated Communication","authors":"Kiriakos Patriarcheas, M. Xenos","doi":"10.1109/PCi.2012.44","DOIUrl":"https://doi.org/10.1109/PCi.2012.44","url":null,"abstract":"This paper focuses on Integration of a System for discussions study in Text-Based Computer-Mediated Communication. In this paper the content category is presented as a unit of analysis for the decodification of messages at the asynchronous distance education for a is which is incorporated in the modelling in a formal language and the development of a respective system created by Hellenic Open University for this purpose.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125438281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Augmented Audio Reality Mobile Application Specially Designed for Visually Impaired People 专为视障人士设计的增强音频现实移动应用程序
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.50
Dimitrios P. Soukaras, Ioannis K. Chaniotis, Ioannis G. Karagiannis, Ilianna S. Stampologlou, Christianna A. Triantafyllou, N. Tselikas, I. E. Foukarakis, A. Boucouvalas
{"title":"Augmented Audio Reality Mobile Application Specially Designed for Visually Impaired People","authors":"Dimitrios P. Soukaras, Ioannis K. Chaniotis, Ioannis G. Karagiannis, Ilianna S. Stampologlou, Christianna A. Triantafyllou, N. Tselikas, I. E. Foukarakis, A. Boucouvalas","doi":"10.1109/PCi.2012.50","DOIUrl":"https://doi.org/10.1109/PCi.2012.50","url":null,"abstract":"Up to date several applications have been developed for people with disabilities and especially for the visually impaired aiming to improve their quality of life. These applications are focused on guiding by the detection of obstacles in the surrounding environment. In this paper we present a mobile application which utilizes the modern technologies of GPS, Wi-Fi and 3G combined with Google maps in order to inform the visually impaired person through recorded sound messages about nearby points of interest. Having the end user in mind the application supports auto updates and does not require any additional settings. The development has been done under the Android platform.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"848 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123291928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Integration Middleware for Collection and Monitoring Environmental Parameters in Ports 用于采集和监测港口环境参数的集成中间件
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.52
Christos E. Alexakos, P. Konstantinopoulos
{"title":"Integration Middleware for Collection and Monitoring Environmental Parameters in Ports","authors":"Christos E. Alexakos, P. Konstantinopoulos","doi":"10.1109/PCi.2012.52","DOIUrl":"https://doi.org/10.1109/PCi.2012.52","url":null,"abstract":"The environmental impact of the infrastructure installations as well as the concentration of maritime vessels in the ports necessitate monitoring of the environmental parameters in these areas through sensor systems. Following this concept, different and technologically heterogeneous monitoring sensor systems have been installed in port areas. This paper presents an integration middleware for collection of monitored data from the remote systems, automatically. Furthermore, provides the appropriate web-based GIS interface for the publication and management of the integrated data.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126598946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Towards a Methodology for Integrating Physics Engines with Virtual Environments: A Case Study Using the REVE Platform and the Vesper3D Physics Engine 迈向集成物理引擎与虚拟环境的方法:使用REVE平台和Vesper3D物理引擎的案例研究
2012 16th Panhellenic Conference on Informatics Pub Date : 2012-10-05 DOI: 10.1109/PCi.2012.63
George Anastassakis, T. Panayiotopoulos, G. Raptis
{"title":"Towards a Methodology for Integrating Physics Engines with Virtual Environments: A Case Study Using the REVE Platform and the Vesper3D Physics Engine","authors":"George Anastassakis, T. Panayiotopoulos, G. Raptis","doi":"10.1109/PCi.2012.63","DOIUrl":"https://doi.org/10.1109/PCi.2012.63","url":null,"abstract":"Virtual environments are used today in a variety of application areas to produce virtual worlds that are highly dynamic, not only as a result of autonomous agent behaviour but, also, due to the effects of the application of physics laws. Motivated by the inherent complexity in both virtual environment systems and physics engines, we present our efforts so far towards a methodology for the systematic and uniform integration of physics engines with virtual environments by discussing the integration of the Vesper3D physics engine with the REVE platform for intelligent virtual environments.","PeriodicalId":131195,"journal":{"name":"2012 16th Panhellenic Conference on Informatics","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114069116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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