International Conference on Collaborative Virtual Environments最新文献

Just how important is 3D for CVEs? 3D对cve到底有多重要?

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571893

E. Raybourn

引用次数: 0

Social interactions in multiscale CVEs 多尺度cve中的社会互动

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571884

Xiaolong Zhang, G. Furnas

引用次数: 53

A data management System for replicated application 用于复制应用的数据管理系统

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571903

Guangxin Yang

引用次数: 1

MOVE:: component groupware foundations for collaborative virtual environments 协作虚拟环境的组件群件基础

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571887

P. López, Oriol Montalà, Carles Pairot, R. Rallo, A. Gómez-Skarmeta

{"title":"MOVE:: component groupware foundations for collaborative virtual environments","authors":"P. López, Oriol Montalà, Carles Pairot, R. Rallo, A. Gómez-Skarmeta","doi":"10.1145/571878.571887","DOIUrl":"https://doi.org/10.1145/571878.571887","url":null,"abstract":"The design of a Virtual Environment (VE) is a distributed problem of multi-user access to shared resources. Such problem requires careful design decisions in order to provide a seamless system infrastructure capable of supporting flexible interactions in the shared scenarios.The complexity of this domain has led to intricate software systems that provide ad-hoc solutions to specific problems. Furthermore, many of them have gone to a dead end, due to their non-extensible design and their lack of code and module reuse.This paper presents a VE that is constructed on top of a component groupware framework. Our major aim is to provide an extensible infrastructure offering a set of collaborative services in a seamless way. At the conceptual level, it provides essential collaborative services: shared sessions, support for synchronous and asynchronous components, security, coordination, and a server-side awareness infrastructure. At the architectural level, the framework is constructed on top of a middleware integration platform and uses high performance publish/subscribe notification services. Finally, we present the advantages and limitations of this approach.","PeriodicalId":193080,"journal":{"name":"International Conference on Collaborative Virtual Environments","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122288580","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: 39

Exploring collaborative navigation:: the effect of perspectives on group performance 探索协同导航:视角对团队绩效的影响

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571899

Huahai Yang, G. Olson

引用次数: 54

Verbal communication during cooperative object manipulation 合作对象操作过程中的语言交流

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571897

R. Ruddle, Justin C. D. Savage, Dylan M. Jones

{"title":"Verbal communication during cooperative object manipulation","authors":"R. Ruddle, Justin C. D. Savage, Dylan M. Jones","doi":"10.1145/571878.571897","DOIUrl":"https://doi.org/10.1145/571878.571897","url":null,"abstract":"Cooperation between multiple users in a virtual environment (VE) can take place at one of three levels, but it is only at the highest level that users can simultaneously interact with the same object. This paper describes a study in a straightforward real-world task (maneuvering a large object through a restricted space) was used to investigate object manipulation by pairs of participants in a VE, and focuses on the verbal communication that took place. This communication was analyzed using both categorizing and conversation analysis techniques. Of particular note was the sheer volume of communication that took place. One third of this was instructions from one participant to another of the locomotion and manipulation movements that they should make. Another quarter was general communication that was not directly related to performance of the experimental task, and often involved explicit statements of participants' actions or requests for clarification about what was happening. Further research is required to determine the extent to which haptic and auditory feedback reduce the need for inter-participant communication in collaborative tasks.","PeriodicalId":193080,"journal":{"name":"International Conference on Collaborative Virtual Environments","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130393412","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: 19

Encouraging task-related dialog in 2D and 3D shared narrative workspaces 鼓励在2D和3D共享叙事工作空间中进行与任务相关的对话

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571885

Karl E. Steiner, T. Moher

{"title":"Encouraging task-related dialog in 2D and 3D shared narrative workspaces","authors":"Karl E. Steiner, T. Moher","doi":"10.1145/571878.571885","DOIUrl":"https://doi.org/10.1145/571878.571885","url":null,"abstract":"This paper describes a series of studies conducted to evaluate methods of encouraging productive dialog between young children in 2D and 3D shared narrative workspaces. These workspaces were based on the Graphic Story Writer (GSW), an interactive system that produces coherent narrative text in response to user interactions. In particular, we examine the effect of introducing \"positive interdependence\" between collaborators as a way of encouraging productive dialog.Three studies of user interactions with the GSW were performed. An initial study of collaborative storytelling using a 2D version of the GSW demonstrated the technical feasibility of creating a shared 2D workspace devoted to narrative construction The study also confirmed the difficulty of encouraging communication between children during synchronous learning activities at separate computers. The second study introduced an additional condition that created positive interdependence between users. Users in this condition had significantly more on-task communication than those in the other conditions. We go on to describe how we modified the 2D GSW model to support collaboration in a 3D shared workspace, and provide observations and insights gained from a usability study of the 3D GSW.","PeriodicalId":193080,"journal":{"name":"International Conference on Collaborative Virtual Environments","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125069268","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: 13

Virtual artefacts to support negotiation within an augmented collaborative environment for alternate dispute resolution 支持在增强的协作环境中进行协商的虚拟工件，用于替代争议解决

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571881

P. Dew, Aphrodite Galata, J. Maxfield, Daniela Romano

{"title":"Virtual artefacts to support negotiation within an augmented collaborative environment for alternate dispute resolution","authors":"P. Dew, Aphrodite Galata, J. Maxfield, Daniela Romano","doi":"10.1145/571878.571881","DOIUrl":"https://doi.org/10.1145/571878.571881","url":null,"abstract":"Commercial organisations that are in dispute will sometimes seek to settle their differences without resorting to legal proceedings through a process of structured and facilitated negotiation called Alternate Dispute Resolution (ADR). Traditionally ADR negotiations are conducted by co-locating the mediator, witnesses, supporting evidence and representatives of each party. This paper describes a novel experiment that has been conducted at the University of Leeds to investigate whether an augmented collaborative environment could provide a realistic alternative to co-locating individuals for ADR negotiations. The individuals that took part in the experiment included an experienced mediator and practising legal representatives. The augmented collaborative environment was based on a video conferencing system that was enhanced to enable virtual artefacts representing items of evidence to be blended directly into the video streams. This experiment sits within the framework of the Court 21 Project, that is seeking to identify how new technology can be used to improve the different aspects of the legal system [10].","PeriodicalId":193080,"journal":{"name":"International Conference on Collaborative Virtual Environments","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128567059","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: 6

Case-based tutoring in virtual education environments 虚拟教育环境中的案例辅导

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571880

Patrick M. Regan, B. M. Slator

引用次数: 7

A study of collaboration using jigsaw puzzles 一项利用拼图进行合作的研究

International Conference on Collaborative Virtual Environments Pub Date : 2002-09-30 DOI: 10.1145/571878.571908

L. Bulmer, P. Dew

引用次数: 6