2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007)最新文献_第6页

A comparison of optimistic approaches to collaborative editing of Wiki pages Wiki页面协同编辑的乐观方法的比较

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553878

C. Ignat, G. Oster, P. Molli, Michèle Cart, J. Ferrié, Anne-Marie Kermarrec, P. Sutra, M. Shapiro, Lamia Benmouffok, Jean-Michel Busca, R. Guerraoui

引用次数: 32

Videoconferencing design for remote groups 远程群组的视频会议设计

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553871

P. Slovák, E. Hladká, Pavel Troubil

引用次数: 5

Cooperative security in distributed sensor networks 分布式传感器网络中的协同安全

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553817

Óscar García-Morchón, H. Baldus, T. Heer, Klaus Wehrle

{"title":"Cooperative security in distributed sensor networks","authors":"Óscar García-Morchón, H. Baldus, T. Heer, Klaus Wehrle","doi":"10.1109/COLCOM.2007.4553817","DOIUrl":"https://doi.org/10.1109/COLCOM.2007.4553817","url":null,"abstract":"Distributed sensor network protocols, such as routing, time synchronization or data aggregation protocols make use of collaborative techniques to minimize the consumption of scarce resources in sensors. However, compromised and misbehaving nodes are a serious threat, as an attacker can employ them to eavesdrop on communication, inject forged data, or manipulate protocol operation. In this context, distributed revocation protocols play a decisive role since they allow removing compromised nodes in an efficient way. The design of distributed revocation protocols is challenging due to technical restrictions of sensor nodes, the distributed operation of sensor networks, and the presence of compromised nodes that can collude to subvert protocol operation. We propose the cooperative security protocol (CSP) to enhance network security and enable efficient distributed revocation. The CSP is based on the distribution of revocation information - so called partial revocation votes - to the neighbors of a node as prerequisite to join the network. If an intruder refuses to disclose its revocation votes, the network does not allow it to join. Thus, the node is prevented from attacking the network. If the intruder cooperates by disclosing its revocation information, it can endanger the network neither, since its neighbors, which cooperate to monitor its correct operation, can use the revocation information to ban it from the network.","PeriodicalId":340691,"journal":{"name":"2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124290789","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: 7

Secure peer-to-peer networks for trusted collaboration 安全的点对点网络，以实现可信的协作

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553810

Kevin W. Hamlen, B. Thuraisingham

引用次数: 11

Multi-level locks to control collaborative modeling sessions 用于控制协作建模会话的多级锁

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553847

M. Pichiliani, C. Hirata

引用次数: 0

A request-driven secure interoperation framework in loosely-coupled multi-domain environments employing RBAC policies 在采用RBAC策略的松耦合多域环境中，请求驱动的安全互操作框架

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553805

Yue Zhang, J. Joshi

引用次数: 5

Collaborative Panel Administrator: A framework and implementation for expert panel lifecycle management 协作小组管理员:专家小组生命周期管理的框架和实现

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553866

C. Behrens, D. Bassu, H. Shim

引用次数: 0

Collaborative practice-oriented business processes Creating a new case for business process management and CSCW synergy 协作式面向实践的业务流程为业务流程管理和CSCW协同创造了一个新案例

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553874

O. Marjanovic, H. Skaf-Molli, P. Molli, C. Godart

{"title":"Collaborative practice-oriented business processes Creating a new case for business process management and CSCW synergy","authors":"O. Marjanovic, H. Skaf-Molli, P. Molli, C. Godart","doi":"10.1109/COLCOM.2007.4553874","DOIUrl":"https://doi.org/10.1109/COLCOM.2007.4553874","url":null,"abstract":"In very recent times, organisations have started to shift their focus from highly standardised operational business processes (BPs) to other types of processes that cannot be easily replicated due to the knowledge, skills and creativity of people involved. Consequently the field of business process management (BPM) has gradually evolved to include four different, but equally important components: strategy, people, processes and technology. The renewed interest in process-related knowledge and collaboration has opened a new case for possible synergy of BPM and CSCW (computer supported cooperative work) fields. The paper argues that the key to this synergy is in the field of knowledge management. The paper introduces the knowledge dimension of BPs and uses it to determine how collaborative processes, in particular practice-oriented creative BPs, differ from other types of organizational processes. The paper argues that in the case of these BPs, process support needs to co-evolve with process execution itself, and therefore could be also considered as an ever evolving, ldquoorganicrdquo system, creating a new set of interesting research and practical challenges in the future.","PeriodicalId":340691,"journal":{"name":"2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130133347","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

Unraveling decentralized authorization for multi-domain collaborations 解开多领域协作的分散授权

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553806

Hannah K. Lee

引用次数: 9

Asynchronous reconciliation based on operational transformation for P2P collaborative environments 基于操作转换的P2P协作环境异步协调

2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007) Pub Date : 2007-11-12 DOI: 10.1109/COLCOM.2007.4553821

Michèle Cart, J. Ferrié

引用次数: 35