2022 26th International Conference Information Visualisation (IV)最新文献_第5页

Using HoloLens for Remote Collaboration in Extended Data Visualization 在扩展数据可视化中使用HoloLens进行远程协作

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00042

Passant Farouk, Nourhan Faransawy, Nada Sharaf

{"title":"Using HoloLens for Remote Collaboration in Extended Data Visualization","authors":"Passant Farouk, Nourhan Faransawy, Nada Sharaf","doi":"10.1109/IV56949.2022.00042","DOIUrl":"https://doi.org/10.1109/IV56949.2022.00042","url":null,"abstract":"Good collaboration is about clearance between all the team members to let everyone work transparently towards one goal. Augmented Reality was one of the technologies used for data visualization for an immersive and better understanding and analysis of the data. Hence, the collaboration between users on the visualized data in extended reality can combine the analytic power of multiple individuals, and potentially leading to increased quality of solutions and discoveries. The work presented in this paper discusses a remote collaboration technique for enhancing collaboration on visualized data in Augmented Reality. This was done through allowing the user to be immersed to a certain extent, but not completely replacing their reality. The Microsoft Hololens was used to create an Augmented Reality application that transfers the movements of the remote users in real-time using Microsoft Kinect v2 in the form of a hologram of an avatar. This allowed multiple participants to see each other (embodied as avatars), collaborate and interact with 3-Dimension visualized data as shareable holograms between the remote users. An experiment was conducted on 14 participants. The results indicated that the application was useful and fulfills the requirement. We found that the application successfully provided a rich, interesting, and immersive collaborative experience for the students regarding remote collaboration on data visualization in extended reality.","PeriodicalId":153161,"journal":{"name":"2022 26th International Conference Information Visualisation (IV)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122600673","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

An Overview of the Design and Development for Dynamic and Physical Bar Charts 动态条形图和物理条形图的设计与开发概述

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00020

Thiago Augusto Soares de Sousa, Walbert Cunha Monteiro, Tiago Araújo, Carlos G. R. Santos, B. Meiguins

引用次数: 1

Effects of Image Features and Task Complexity on Eye Movement while searching Metro Map routes 图像特征和任务复杂度对地铁地图路线搜索时眼动的影响

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00035

Taiki Kodomaru, M. Nakayama

引用次数: 0

Comparing Word Embeddings through Visualisation 通过可视化比较词嵌入

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00024

Pedro Santos, Nuno Datia, Matilde Pato, J. Sobral

{"title":"Comparing Word Embeddings through Visualisation","authors":"Pedro Santos, Nuno Datia, Matilde Pato, J. Sobral","doi":"10.1109/IV56949.2022.00024","DOIUrl":"https://doi.org/10.1109/IV56949.2022.00024","url":null,"abstract":"Asset management is a branch of facilities management that is responsible for the operation and maintenance of assets. The most common means of managing assets and their life-cycle is through requests and work orders. A request is used to report an occurrence that is detected either by a sensory device, a technician, or non-technical personnel; they are used to pointing out that something is wrong in a given asset, and needs appropriate attention. Depending on the problem, a request can give rise to a work order if the solution is not trivial. Work orders consist in technical reports that specify the asset that needs intervention and has the details about the work to be done or, in the case that the work is unknown from the start, the characteristics of the malfunctioning. Work orders contain a set of words, free text, that are not restricted from a fixed set of vocabulary, making it difficult to automatically analyse them. In this paper, we discuss the application of modern Natural Language Processing techniques to process the work order's description, while presenting a comparison between two Word Embedding models - Word2Vec and Fasttext- through semantic similarity tests between the encoded words, and a visualisation of the vector space through dimensionality reduction of the encoded vectors. The results show a better performance of the Fasttext approach, considering the semantics of the results.","PeriodicalId":153161,"journal":{"name":"2022 26th International Conference Information Visualisation (IV)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133126711","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

Using Information Visualization Techniques for Fish Genetic Management 利用信息可视化技术进行鱼类遗传管理

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00041

Adriano Requena, Juliana da Costa Feitosa, Luiz Felipe de Camargo, J. Brega

引用次数: 0

Identifying the Correlation between Alzheimer and type 2 Diabetes 确定阿尔茨海默病和2型糖尿病之间的关系

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00073

R. Francese, M. Frasca, M. Risi, G. Tortora

{"title":"Identifying the Correlation between Alzheimer and type 2 Diabetes","authors":"R. Francese, M. Frasca, M. Risi, G. Tortora","doi":"10.1109/IV56949.2022.00073","DOIUrl":"https://doi.org/10.1109/IV56949.2022.00073","url":null,"abstract":"In recent years it has been assessed that in people with type 2 diabetes the likelihood of developing Alzheimer's disease increases by more than 50%. The purpose of the analysis proposed in this paper is to identify visually the correlation between Alzheimer's disease and type 2 diabetes and determine whether Alzheimer's disease is a form of brain diabetes mellitus. A dataset containing genomic microarray data relating to the two diseases is used for the analysis. First, we conduct an exploratory analysis using clustering techniques to perform a first screening of the samples and divide them into two different clusters. Then, we propose a predictive model for the classification and identify the genes equally expressed in the two types of samples. This makes it possible to select genes with significant values for the research in progress, on which pathway analysis must be performed to identify the classes they belong to. We also study the gene expression alterations of genes belonging to a specific pathway to determine if the differential expression is statistically significant. We provide a visual representation of connections in the pathways of both the diseases. Results indicate that there is a set of genes of significant importance for both type 2 diabetes and Alzheimer's disease, but that there is also a significant correlation with other neurodegenerative diseases. Consequently, it is possible to define the Alzheimer's disease as a form of cerebral diabetes mellitus.","PeriodicalId":153161,"journal":{"name":"2022 26th International Conference Information Visualisation (IV)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116962647","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

Creating Audio-Visual Content for a Personalized Prevention Programme in Coronary Heart Disease 为冠心病的个性化预防计划创建视听内容

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00070

Jukka Holm, R. Laaksonen, P. Dendale, C. Bonneux, M. Scherrenberg

引用次数: 0

Visual Collaboration - An Approach for Visual Analytical Collaborative Research 视觉协作——视觉分析协作研究的一种方法

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00057

Midhad Blazevic, Lennart B. Sina, Kawa Nazemi

{"title":"Visual Collaboration - An Approach for Visual Analytical Collaborative Research","authors":"Midhad Blazevic, Lennart B. Sina, Kawa Nazemi","doi":"10.1109/IV56949.2022.00057","DOIUrl":"https://doi.org/10.1109/IV56949.2022.00057","url":null,"abstract":"Studies have shown that collaboration in scientific fields is rising and considered enormously important. However, collaboration has proved to be challenging for various reasons, among others, the requirements for human-machine workflows. The importance of scientific collaboration lies in the complexity of the challenges that are faced today. The more complex the challenge, the more scientists should work together. The current form of collaboration in the scientific community is not as intelligent as it should be. Scientists have to multitask with various applications, often losing cognitive focus. Collaboration itself is very nearsighted as it is usually conducted not solely based on expertise but instead on social or local networks. We introduce a single-source visual collaboration approach based on learning methods in this work. We use machine learning and natural language processing approaches to improve the traditional research and development process and create a system that facilitates and encourages collaboration based on expertise, enhancing the research collaboration process in many ways. Our approach combines collaborative Visual Analytics with enhanced collaboration techniques to support researchers from different disciplines.","PeriodicalId":153161,"journal":{"name":"2022 26th International Conference Information Visualisation (IV)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131008547","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

Relative Confusion Matrix: Efficient Comparison of Decision Models 相对混淆矩阵:决策模型的有效比较

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00025

Luc-Etienne Pommé, Romain Bourqui, R. Giot, D. Auber

引用次数: 5

A Systematic Literature Review of Solution-Space Visualization Approaches in the Context of Optimization Problems 优化问题中解空间可视化方法的系统文献综述

2022 26th International Conference Information Visualisation (IV) Pub Date : 2022-07-01 DOI: 10.1109/IV56949.2022.00017

Ennio W. L. Silva, H. A. D. D. Nascimento, J. P. Felix, Humberto J. Longo, B. Scheuermann

引用次数: 0