{"title":"Intelligent navigation of linked data with a graphical interface based on semantic similarity","authors":"Pedro Fonseca-Ortiz, H. Ceballos","doi":"10.46354/i3m.2019.vare.009","DOIUrl":"https://doi.org/10.46354/i3m.2019.vare.009","url":null,"abstract":"\"Semantic Web Technology proposes the use of linked data and ontologies as a mean for providing meaning to information. Even though several tools for the analysis and visualization of linked data exist, these tools require a lot of specialized knowledge to fulfill a purpose. Additionally, this complexity hardens its use for nonexperienced users therefore limiting semantic web applications. This paper describes a tool that combines the use of a recommendation system and an intuitive dynamic user interface for navigating linked data. The tool guides the user to find resources of interest by highlighting those related to his search intention. This is, the platform learns on the fly the user interest and makes recommendations based on the connections between resources.\"","PeriodicalId":115335,"journal":{"name":"the 5th International Conference on Virtual and Augmented Reality in Education","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123708202","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}
Dirk Burkhardt, Kawa Nazemi, Arjan Kuijper, E. Ginters
{"title":"A mobile visual analytics approach for instant trend analysis in mobile contexts","authors":"Dirk Burkhardt, Kawa Nazemi, Arjan Kuijper, E. Ginters","doi":"10.46354/i3m.2019.vare.003","DOIUrl":"https://doi.org/10.46354/i3m.2019.vare.003","url":null,"abstract":"\"The awareness of market trends becomes relevant for a broad number of market branches, in particular the more they are challenged by the digitalization. Trend analysis solutions help business executives identifying upcoming trends early. But solid market analysis takes their time and are often not available on consulting or strategy discussions. This circumstance often leads to unproductive debates where no clear strategy, technology etc. could be identified. Therefore, we propose a mobile visual trend analysis approach that enables a quick trend analysis to identify at least the most relevant and irrelevant aspects to focus debates on the relevant options. To enable an analysis like this, the exhausting analysis on powerful workstations with large screens has to adopted to mobile devices within a mobile behavior. Our main contribution is the therefore a new approach of a mobile knowledge cockpit, which provides different analytical visualizations within and intuitive interaction design.\"","PeriodicalId":115335,"journal":{"name":"the 5th International Conference on Virtual and Augmented Reality in Education","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115683442","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}
M. Marzec, M. Olech, R. Klempous, J. Nikodem, Konrad Kluwak
{"title":"Virtual reality poststroke rehabilitation with localization algorithm enhancement","authors":"M. Marzec, M. Olech, R. Klempous, J. Nikodem, Konrad Kluwak","doi":"10.46354/i3m.2019.vare.005","DOIUrl":"https://doi.org/10.46354/i3m.2019.vare.005","url":null,"abstract":"\"The work presents an analysis of the application of virtual reality technology in rehabilitation after the occurrence of stroke. The needs in poststroke therapy, as well as the requirements and technological possibilities were investigated, with the result being the creation of the application for post-stroke rehabilitation. Tests on the application, as well as analyzed studies have shown that this way of rehabilitation as an isolated therapy is not enough to improve the condition of patients. The combination of rehabilitation in a virtual and conventional manner provides a positive effect on the improvement of medical patient motor functions based on the surveyed patients.\"","PeriodicalId":115335,"journal":{"name":"the 5th International Conference on Virtual and Augmented Reality in Education","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126587138","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}