Tenth International Conference on Information Visualisation (IV'06)最新文献

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Plot-polling: Collaborative Knowledge Visualization for Online Discussions Plot-polling:在线讨论的协作知识可视化
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.84
Alex Ivanov, T. Erickson, Dianne Cyr
{"title":"Plot-polling: Collaborative Knowledge Visualization for Online Discussions","authors":"Alex Ivanov, T. Erickson, Dianne Cyr","doi":"10.1109/IV.2006.84","DOIUrl":"https://doi.org/10.1109/IV.2006.84","url":null,"abstract":"Online communities are extremely popular; yet most of them still rely primarily on text for knowledge creation and communication. This paper describes a graphical Webpoll prototype - a mix of information, knowledge, and social visualization - that has been designed and deployed in an online discussion board on herbal antidepressants. The prototype, hereby named the \"plot-poll\", allows users to collaboratively construct a sequence of mini histograms that indicate experienced mood change during a ten week period. The pilot study shows that plot-polling is quite effective in engaging low-frequency contributors to participate. More work is required to support these findings, and reveal whether the graphic format is able to provide affective qualities to the user experience","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123600484","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
Output Media Adapted Cartographic Visualisation 输出媒体适应地图可视化
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.81
A. Stadler, M. Lechthaler
{"title":"Output Media Adapted Cartographic Visualisation","authors":"A. Stadler, M. Lechthaler","doi":"10.1109/IV.2006.81","DOIUrl":"https://doi.org/10.1109/IV.2006.81","url":null,"abstract":"In modern cartography of the late twentieth century, the Internet offers an ideal platform for the communication via maps. The map graphics pose as an essential part of the graphical user interface in atlas information systems (AIS) that enables the user to investigate the underlying data. Existing AIS largely deal with functionalities, but often do not concentrate on visualisation aspects. The solutions vary from simple line graphics with hardly any cartographic characteristics to systems that are based on scanned maps, ignoring the technical restrictions of the screen as an output medium. So the authors are searching for high-class AIS which should rely on cartographically improved map graphics suitable for both, screen visualisation and high-quality printing. Using legible map graphics which are adapted to the technical requirements of the output medium is one of the main criteria for user acceptance. Concerning the definition of characteristic sheets for printed maps, much experience has been gained within the last few decades. The situation is not the same for screen visualisation. Due to their technical restrictions, screen presentations suffer from deformations of the graphic elements. In order to produce legible maps, the map graphics have to be adapted to the screen","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116262834","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
Registration of Multiple Laser Scans Based on 3D Contour Features 基于三维轮廓特征的多次激光扫描配准
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.91
Shaoxing Hu, H. Zha, Aiwu Zhang
{"title":"Registration of Multiple Laser Scans Based on 3D Contour Features","authors":"Shaoxing Hu, H. Zha, Aiwu Zhang","doi":"10.1109/IV.2006.91","DOIUrl":"https://doi.org/10.1109/IV.2006.91","url":null,"abstract":"When 3D laser scanner captures range data of real scenes, one of most important problems is how to align all range data into a common coordinate system. In this paper, we propose an algorithm of registration of multiple range data from real scenes using 3D contour features. Firstly, 3D contour features are extracted using self-adaptive curve fitting, and a searching structure of octree is built from the 3D contour features. Secondly, using Mahalanobis distance, the leaf nodes are matched between two scans to compute original transform matrix, and then transform matrix is refined step by step through ICP until a best transform matrix is obtained. Lastly, a new global registration strategy is given based on the nearby principle. The experiments of multiple range data registration from indoor scenes, outdoor scenes and ancient buildings are done, and the results show the proposed algorithm is robust","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121511430","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: 9
Geospatial Anchoring of Encyclopedia Articles 百科全书文章的地理空间锚定
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.57
W. Kienreich, M. Granitzer, M. Lux
{"title":"Geospatial Anchoring of Encyclopedia Articles","authors":"W. Kienreich, M. Granitzer, M. Lux","doi":"10.1109/IV.2006.57","DOIUrl":"https://doi.org/10.1109/IV.2006.57","url":null,"abstract":"An encyclopedia provides a written compendium of knowledge consisting of articles concisely and exhaustively covering topics of interest. Most general encyclopedias are structured in an alphabetical manner and favor keyword queries and link-based navigation as the primary form of access. On closer examination, many encyclopedia articles can directly or indirectly be associated with geospatial references. This publication explores ways of anchoring encyclopedia articles to geospatial references and presents a Web-based 3D interface which allows navigation of the German Brockhaus encyclopedia through a geospatial metaphor","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125600647","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: 17
Redesigning the User Interface of the InterLearning Software - Graphic Design Meets Computer Science 重新设计交互学习软件的用户界面——图形设计与计算机科学的结合
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.90
P. Pouyioutas, Evripides Zantides, Maria Poveda, Aspasia Papadema
{"title":"Redesigning the User Interface of the InterLearning Software - Graphic Design Meets Computer Science","authors":"P. Pouyioutas, Evripides Zantides, Maria Poveda, Aspasia Papadema","doi":"10.1109/IV.2006.90","DOIUrl":"https://doi.org/10.1109/IV.2006.90","url":null,"abstract":"In this paper we present the redesign of the user interface of the InterLearning software. InterLearning is an in-house developed e-learning software that has been in use for the last 3 years at our College. The software was developed by a team of computer scientists. InterLearning has been evaluated by both students and faculty since its development, in terms of the functionality that it offers. It has subsequently been enhanced based on the feedback of the users. The software has only started to be used by some Design faculty and students this year. Our experience from its use within this Department has revealed the need for redesigning its interface. Both students and faculty have expressed some negative views with regards to the screen layouts, menus, icons, colours, textual representations and fonts used. Based on this feedback, we have redesigned the interface taking also into consideration feedback obtained during the redesign stages from some Design faculty members and Design students. This paper presents the results of the evaluation of the existing interface by faculty members and students and describes the new interface designed by a team of graphic designers based on the feedback obtained","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125774881","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
Toward a Pragmatic Taxonomy of Knowledge Maps: Classification Principles, Sample Typologies, and Application Examples 走向知识地图的实用分类学:分类原则、样本类型学和应用实例
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.111
Martin J. Eppler
{"title":"Toward a Pragmatic Taxonomy of Knowledge Maps: Classification Principles, Sample Typologies, and Application Examples","authors":"Martin J. Eppler","doi":"10.1109/IV.2006.111","DOIUrl":"https://doi.org/10.1109/IV.2006.111","url":null,"abstract":"This paper discusses pragmatic ways of classifying knowledge maps to give an overview of their application formats and contexts. We show where and how the term knowledge map has been previously used and what criteria must be met in a sound and useful knowledge map classification. Various possible classification principles are presented. A table matches map formats to purposes and contents to serve as a selection framework in knowledge management processes. Examples of some of the main types of knowledge maps are presented to illustrate the varieties of knowledge mapping present in the classifications. The article concludes by discussing its limitations and future research questions","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130431890","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: 24
A Tangible Interface for Hands-on Learning 动手学习的有形界面
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.13
S. Yonemoto, Takahiro Yotsumoto, R. Taniguchi
{"title":"A Tangible Interface for Hands-on Learning","authors":"S. Yonemoto, Takahiro Yotsumoto, R. Taniguchi","doi":"10.1109/IV.2006.13","DOIUrl":"https://doi.org/10.1109/IV.2006.13","url":null,"abstract":"In this paper, we describe a tangible interface for hands-on learning using physical-tangible objects (pattern blocks). A computer recognizes the states of the user-handled objects in real time and it gives the users advice to execute learning tasks if necessary. In our approach, a pattern block is employed as a primitive piece. It helps the users to do direct manipulation in real environments, while displayed events in virtual environments help them to support the learning tasks. Concretely, we have developed the interaction system can support hands-on math activities","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134447835","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: 12
The Making of Trigger and the Agile Engineering of Artist-Scientist Collaboration 触发器的制作与艺术家-科学家合作的敏捷工程
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.107
F. Marchese
{"title":"The Making of Trigger and the Agile Engineering of Artist-Scientist Collaboration","authors":"F. Marchese","doi":"10.1109/IV.2006.107","DOIUrl":"https://doi.org/10.1109/IV.2006.107","url":null,"abstract":"The agile process approach used in software engineering was adapted as a foundation for the management of the multimedia art installation project titled \"Trigger.\" By beginning with requirements engineering and risk management assessments, instead of rigid planning, the project was designed with flexibility that allowed for iterative adjustment. The residency period drew the artist, Jody Zellen, and the computer scientists together for agile learning by the processes of doing and testing. This style of management allowed the group to act decisively with incomplete information, thereby successfully finishing the project in time to meet a rigid deadline","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132567228","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: 15
Using the Amazon Metric to Construct an Image Database based on what people do, not what they say. 使用亚马逊度量来构建基于人们所做的而不是他们所说的图像数据库。
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.118
T. Wyeld, R. Colomb
{"title":"Using the Amazon Metric to Construct an Image Database based on what people do, not what they say.","authors":"T. Wyeld, R. Colomb","doi":"10.1109/IV.2006.118","DOIUrl":"https://doi.org/10.1109/IV.2006.118","url":null,"abstract":"Current image database metadata schemas require users to adopt a specific text-based vocabulary. Text-based metadata is good for searching but not for browsing. Existing image-based search facilities, on the other hand, are highly specialised and so suffer similar problems. Wexelblat's semantic dimensional spatial visualisation schemas go some way towards addressing this problem by making both searching and browsing more accessible to the user in a single interface. But the question of how and what initial metadata to enter a database remains. Different people see different things in an image and will organise a collection in equally diverse ways. However, we can find some similarity across groups of users regardless of their reasoning. For example, a search on Amazon.com returns other products also, based on an averaging of how users navigate the database. In this paper, we report on applying this concept to a set of images for which we have visualised them using traditional methods and the Amazon.com method. We report on the findings of this comparative investigation in a case study setting involving a group of randomly selected participants. We conclude with the recommendation that in combination, the traditional and averaging methods would provide an enhancement to current database visualisation, searching, and browsing facilities","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123437232","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
Building Reactive and Emotionally Responsive Virtual Children for Edutainment and Interactive Art 为寓教于乐和互动艺术构建反应性和情感反应性虚拟儿童
Tenth International Conference on Information Visualisation (IV'06) Pub Date : 2006-07-05 DOI: 10.1109/IV.2006.30
B. Takács
{"title":"Building Reactive and Emotionally Responsive Virtual Children for Edutainment and Interactive Art","authors":"B. Takács","doi":"10.1109/IV.2006.30","DOIUrl":"https://doi.org/10.1109/IV.2006.30","url":null,"abstract":"This paper presents the design, architecture and implementation of an interactive virtual child animated in real-time using low-cost and portable computers. The system was created for edutainment, i.e., using entertainment and multi-modal interactivity to help learning in a virtual reality environment. We advance the state-of-the-art by using a novel model for emotional modulation implemented in the form of closed-loop dialogues. Using the above techniques we demonstrate the capabilities of our solution by means of real-world examples of four separate applications fields, namely rehabilitation, education, interactive art and mobile telephony in popular culture","PeriodicalId":222118,"journal":{"name":"Tenth International Conference on Information Visualisation (IV'06)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116807285","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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