2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing最新文献_第6页

A Collaborative Approach to Stochastic Load Balancing with Networked Queues of Autonomous Service Clusters 自主服务集群网络队列随机负载均衡的协同方法

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361830

Cheng-Jia Lai, W. Polak

引用次数: 5

On Effective Utilization of Wireless Networks in Collaborative Applications 协同应用中无线网络的有效利用

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361882

Surekha Kanapuram, H. Ali, G. Vreede

{"title":"On Effective Utilization of Wireless Networks in Collaborative Applications","authors":"Surekha Kanapuram, H. Ali, G. Vreede","doi":"10.1109/COLCOM.2006.361882","DOIUrl":"https://doi.org/10.1109/COLCOM.2006.361882","url":null,"abstract":"Collaborative applications allow a group of users to work together by sharing information and processes. Traditionally, these applications run in a lab environment with the support of traditional communication networks. Employing wireless technologies in supporting such applications will increase its effectiveness and usability. Wireless networks are rapidly emerging to be the network architecture of choice for many application domains due to their adaptability and scalability. However, skepticism about the level of quality of service (QoS) guaranteed by wireless networks has prevented them from replacing traditional networks in time-critical applications. Early attempts to naively replace traditional networks with wireless networks in supporting collaborative applications have produced less than acceptable results. In this paper, we show that the performance of various group decision support systems (GDSS) modules highly depends on the architecture of the employed wireless network and that selecting a proper configuration leads to significant performance improvements comparable to those obtained in wired networks","PeriodicalId":315775,"journal":{"name":"2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130225115","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 Web Collaboration Architecture Web协作架构

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361841

A. Tapiador, A. Fumero, J. Salvachúa, S. Aguirre

引用次数: 21

Teaching Students How to Work in Global Software Development Environments 教学生如何在全球软件开发环境中工作

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361849

K. Swigger, R. Brazile, Brian Harrington, Xiaobo Peng, F. Alpaslan

{"title":"Teaching Students How to Work in Global Software Development Environments","authors":"K. Swigger, R. Brazile, Brian Harrington, Xiaobo Peng, F. Alpaslan","doi":"10.1109/COLCOM.2006.361849","DOIUrl":"https://doi.org/10.1109/COLCOM.2006.361849","url":null,"abstract":"Given that outsourcing has become a fact of life, it is becoming increasingly obvious that we need to ensure that computer science students are taught the necessary skills to cope with global software development. Unfortunately, the enormous amount of time that it takes to coordinate and support such activities can deter even the most devoted educator. This paper describes a course that used a computer supported collaborative tool help teach distributed teams from Turkey and the US how to work together to solve programming problems. The system contains both collaborative tools that support groups, as well as course management software for helping instructors with administrative tasks. Examples of the usage of the system and data collected from the undergraduate computer science course that used the software are presented. Based on that experience, future plans to refine the system for early detection of problem teams, and the advantages of implementing the software as a Web service are also discussed. This information is designed to provide support for effective multi-institutional learning courses","PeriodicalId":315775,"journal":{"name":"2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing","volume":"20 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114930736","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

What can you say and what does it mean? 你能说些什么?这是什么意思?

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361889

Jon A. Solworth

引用次数: 2

Improving Collaboration Technology by Modeling Human Behavior 通过模拟人类行为来改进协作技术

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361834

S. Poltrock

{"title":"Improving Collaboration Technology by Modeling Human Behavior","authors":"S. Poltrock","doi":"10.1109/COLCOM.2006.361834","DOIUrl":"https://doi.org/10.1109/COLCOM.2006.361834","url":null,"abstract":"Summary form only given. Development of modern complex systems such as aircraft would be impossible without detailed descriptive and predictive models, but models are little used in the development of collaboration technology. Can models of human collaboration provide a foundation for development of new and improved collaborative technologies? The author explores this issue by considering the potential contributions and weaknesses of different approaches for modeling collaboration. Modeling approaches such as UML, workflow models, and coordination theory, and GOMS are ostensive, describing intended collaboration behavior. Modeling approaches such as grounded theory, social network theory, and temporal models are performative, describing observed behavior. The author illustrates and assesses these approaches by applying them to the domain of engineering change management, which is a well practiced, complex collaborative activity. The performative approaches generally have potential for (a) improving technology requirements by enriching understanding of collaborative behavior and (b) monitoring ongoing collaborative behavior. The ostensive approaches can help guide or constrain collaborative behavior. Taken together these approaches may enable collaboration technology to adapt to changes in behavior and provide guidance about ways that people can improve their collaboration","PeriodicalId":315775,"journal":{"name":"2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129107789","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

Supporting Collborative Mobile Applications using Adaptable Transactional Framework 使用适应性事务框架支持协作移动应用程序

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361873

H. Ramampiaro

{"title":"Supporting Collborative Mobile Applications using Adaptable Transactional Framework","authors":"H. Ramampiaro","doi":"10.1109/COLCOM.2006.361873","DOIUrl":"https://doi.org/10.1109/COLCOM.2006.361873","url":null,"abstract":"The theme of this paper is on support of mobile applications using adaptable transactional framework. We specifically look at the case of the adaptable-transactional framework approach CAGISTrans. The paper discusses how such a framework can be used to address the challenges incurred by the collaborative and dynamic nature of mobile applications, as well as its inherited mobile nature. It is widely known that several approaches to this theme already exist. However, many of the solutions are at most proprietary, and do not take all aspects and challenges of mobile applications and mobile environments into consideration. With CAGISTrans, which was originally developed for cooperative work support, we have attempted allow the transactional support to be adaptable, thus covering most situations and needs as possible. Our hypothesis is that with extensions, CAGISTrans can be used to address mobile collaborative applications. In general, we believe our approach is useful, but we still recognise the fact that it still has rooms for improvements. There are issues that have still to be addressed such as full support for frequent disconnection, replication and recovery requirements","PeriodicalId":315775,"journal":{"name":"2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131406507","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

View-centric Operational Transformation for Collaborative Editing 协同编辑的以视图为中心的操作转换

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361885

Hyunjoon Jung, Hyeon-Jong Song

引用次数: 0

Fast and Effective Spam Sender Detection with Granular SVM on Highly Imbalanced Mail Server Behavior Data 基于高度不平衡邮件服务器行为数据的支持向量机快速有效检测垃圾邮件发送者

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361856

Yuchun Tang, S. Krasser, P. Judge, Yanqing Zhang

{"title":"Fast and Effective Spam Sender Detection with Granular SVM on Highly Imbalanced Mail Server Behavior Data","authors":"Yuchun Tang, S. Krasser, P. Judge, Yanqing Zhang","doi":"10.1109/COLCOM.2006.361856","DOIUrl":"https://doi.org/10.1109/COLCOM.2006.361856","url":null,"abstract":"Unsolicited commercial or bulk emails or emails containing virus currently pose a great threat to the utility of email communications. A recent solution for filtering is reputation systems that can assign a value of trust to each IP address sending email messages. By analyzing the query patterns of each participating node, reputation systems can calculate a reputation score for each queried IP address and serve as a platform for global collaborative spam filtering for all participating nodes. In this research, we explore a behavioral classification approach based on spectral sender characteristics retrieved from such global messaging patterns. Due to the large amount of bad senders, this classification task has to cope with highly imbalanced data. In order to solve this challenging problem, a novel granular support vector machine - boundary alignment algorithm (GSVM-BA) is designed. GSVM-BA looks for the optima] decision boundary by repetitively removing positive support vectors from the training dataset and rebuilding another SVM. Compared to the original SVM algorithm with cost-sensitive learning, GSVM-BA demonstrates superior performance on spam IP detection, in terms of both effectiveness and efficiency","PeriodicalId":315775,"journal":{"name":"2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124458224","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: 36

Web Services for Service-Oriented Communication 面向服务的通信的Web服务

2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing Pub Date : 2006-11-01 DOI: 10.1109/COLCOM.2006.361895

W. Chou, Li Li, Feng Liu

{"title":"Web Services for Service-Oriented Communication","authors":"W. Chou, Li Li, Feng Liu","doi":"10.1109/COLCOM.2006.361895","DOIUrl":"https://doi.org/10.1109/COLCOM.2006.361895","url":null,"abstract":"Service-oriented communication (SOC) is a new development in the industry to enable communication through Web services and SOA. SOC is to make communication as service and provide a service-oriented architecture to integrate communication in business applications. Recent advances of Web service and SOA have made it possible for a full Web service and SOA based communication paradigm over IP. This paper is an overview of the recent development in this area with a focus on key technologies that can be applied to Web service enablement of communication. In particular, we discuss the generic Web service based application session management based on WS-session, the two-way full duplex Web service interaction framework, and the development of Web service initiation protocol (WIP). WIP is a full Web service and SOA based communication protocol for multimedia and voice communication over IP. The generic Web service approach of WIP overcomes many limitations which would be otherwise difficult to achieve in non-Web service based communication methods used today. In addition, we discuss the service composition and orchestration framework based on WS-BPEL, and illustrate the application of this approach through some real use cases","PeriodicalId":315775,"journal":{"name":"2006 International Conference on Collaborative Computing: Networking, Applications and Worksharing","volume":"12 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131471846","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