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Proceedings of the 2011 15th International Conference on Computer Supported Cooperative Work in Design (CSCWD)

8-10 June 2011

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  • [Front cover]

    Publication Year: 2011, Page(s): c1
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  • Sponsors

    Publication Year: 2011, Page(s): 1
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  • Committees

    Publication Year: 2011, Page(s): 1
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  • Program committee members:

    Publication Year: 2011, Page(s): 1
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  • Preface

    Publication Year: 2011, Page(s): 1
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  • Table of contents

    Publication Year: 2011, Page(s):i - ix
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  • From computer-aided drafting to knowledge supported cooperative design

    Publication Year: 2011, Page(s): 1
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  • Cooperation and cooperative design for a new automotive engine in the Renault group

    Publication Year: 2011, Page(s): 2
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  • Human and judgemental factors in collaborative demand forecasting

    Publication Year: 2011, Page(s): 3
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  • Development of a face-to-face meeting capture and indexing process

    Publication Year: 2011, Page(s):4 - 8
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (545 KB) | HTML iconHTML

    A face-to-face (F2F) meeting capture and indexing process could provide an internal feedback mechanism so that results can be monitored against change interventions decided at product lifecycle management (PLM) or performance development review (PDR) meetings. It could also assist people who do not currently have the knowledge or authority to act on what was discussed to share and reflect on the F... View full abstract»

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  • An automatic method of data warehouses multi-dimension modeling for distributed information systems

    Publication Year: 2011, Page(s):9 - 16
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (363 KB) | HTML iconHTML

    Nowadays many companies built enterprise level data warehouses (DW) for decision making support. However explosive data accumulated in distributed databases in company or across companies with the widely use of Computer Supported Cooperative Work in Design (CSCWD) technologies. Therefore it becomes a time costing task for engineers to construct the multidimensional model of data warehouse. This re... View full abstract»

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  • Contextualizing scientific workflows in cooperative design

    Publication Year: 2011, Page(s):17 - 22
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (696 KB) | HTML iconHTML

    Scientific workflows (SWFs) aim to automate cooperative design through compilation of known sequences of actions for routine procedures. However, current SWF systems lack the ability, in the one hand, to capture the context in which a SWF is designed and developed, and, in the other hand, to deliver a real-time assistance to help designers to make effective decisions in the selection of relevant S... View full abstract»

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  • A method for one-dimensional topological entity matching in integration of heterogeneous CAD systems

    Publication Year: 2011, Page(s):23 - 28
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (539 KB) | HTML iconHTML

    In the feature modeling procedure, one-dimensional topological entities (edges) are always used as references or operational objects. Hence, to realize the integration of heterogeneous CAD systems, the corresponding one-dimensional topological entities must be found in the target CAD system to match the source ones. This paper presents a method to gain one-dimensional topological entity matching. ... View full abstract»

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  • The integration method research of MSL and collaborative simulation platform

    Publication Year: 2011, Page(s):29 - 33
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (362 KB) | HTML iconHTML

    This article describes two multi-disciplinary modeling and simulation approaches of complex products, points out the language advantage of physical simulation modeling language modelica. By describing the class structure of the language, in particular, the structural characteristics of the equation, It summarizes the modelica language modeling process, and makes analysis for the interpreter and th... View full abstract»

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  • Procedure contextualization based on collaborative database administration

    Publication Year: 2011, Page(s):34 - 41
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (347 KB) | HTML iconHTML

    Database administration tasks often involve several actors within the organization. The main actor is the database administrator (DBA) who interacts with other DBAs and with other actors. Thus, sharing knowledge among them is crucial. This knowledge relies on each member's skills, experiences and background, and also on the common activities, conditions, facts, and situations faced during the admi... View full abstract»

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  • Greedy feature selection for ranking

    Publication Year: 2011, Page(s):42 - 46
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (168 KB) | HTML iconHTML

    This paper is concerned with a study on the feature selection for ranking. Learning to rank is a useful tool for collaborative filtering and many other collaborative systems, which many algorithms have been proposed for dealing this issue. But feature selection methods receive little attention, despite of their importance in collaborative filtering problems: First, recommender systems always have ... View full abstract»

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  • Tele-Board: Enabling efficient collaboration in digital design spaces

    Publication Year: 2011, Page(s):47 - 54
    Cited by:  Papers (10)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1109 KB) | HTML iconHTML

    Remote collaboration among geographically dispersed team members has become standard practice for many companies and research teams. A number of computer supported collaborative work systems exist, but there still lacks acceptable support for teams working in creative settings, where traditionally numerous physical and analog tools are used. We have created an environment for teams applying creati... View full abstract»

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  • Instruction-level hardware/software partition through DFG exploration

    Publication Year: 2011, Page(s):55 - 60
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (410 KB) | HTML iconHTML

    To reduce the huge search space when customizing instruction-level accelerators for the application specific instruction-set processor (ASIP), this paper proposes an automated instruction-level hardware/software partition method based on the data flow graph exploration. This method integrates the instruction identification and selection using an iterative improvement strategy. The search space is ... View full abstract»

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  • The complexity of a data privacy protection algorithm

    Publication Year: 2011, Page(s):61 - 68
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (157 KB) | HTML iconHTML

    To share data with other parties in computer collaboration is an important issue of data security. k-anonymity and ℓ-diversity are used to protect privacy and secure data sharing. It was proved that optimal k-anonymity are NP hard for k ≥ 3 and that there is a polynomial algorithm for optimal 2-anonymity. This paper proves that an optimal 2-diversity is NP hard. Since ℓ-divers... View full abstract»

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  • Resilient workflows for cooperative design

    Publication Year: 2011, Page(s):69 - 75
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (943 KB) | HTML iconHTML

    This paper describes an approach to extend process modeling for engineering design applications with fault-tolerance and resilience capabilities. It is based on the requirements for application-level error handling, which is a requirement for petascale and exascale scientific computing. This complements the traditional fault-tolerance management features provided by the existing hardware and distr... View full abstract»

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  • GPU accelerate parallel Odd-Even merge sort: An OpenCL method

    Publication Year: 2011, Page(s):76 - 83
    Cited by:  Papers (1)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (253 KB) | HTML iconHTML

    Odd-Even merge sort is a basic problem in computer supported cooperative work in design area. However, it is not effective because of the high complexity O(nlg2n) in CPU platform. In this paper, we present a novel implementation based on the OpenCL programming model on recent GPU (Graphic Processing Unit). Our implementation was based on Knuth's algorithm and do some change. Due to limi... View full abstract»

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  • A framework to report and to analyse a debate

    Publication Year: 2011, Page(s):84 - 90
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (824 KB) | HTML iconHTML

    The paper introduces a framework whereby arguments put forward in a discussion concerning a specific decision can be graphically represented as a directed graph and analysed according to different decision procedures. The intended benefits of the proposed framework are to support a decision manager in the light of the experts' arguments and to record the motivations for the decisions in a corporat... View full abstract»

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  • A fast recursive detailed routing algorithm for hierarchical FPGAs

    Publication Year: 2011, Page(s):91 - 96
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (296 KB) | HTML iconHTML

    Traditional sequence based routing algorithms for FPGAs usually route only one net at a time, so as to simplify the routing problems. However, with the number of logic blocks in the FPGAs becomes larger and larger, the time need to route each net can increase significantly. A new recursive detailed routing algorithm is proposed to address this problem. As decided by its recursive nature, this algo... View full abstract»

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  • Dynamic process adaptation: A context-aware approach

    Publication Year: 2011, Page(s):97 - 104
    Cited by:  Papers (6)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (616 KB) | HTML iconHTML

    Dynamism of day-to-day activities in organizations is inextricably linked and there is a variety of information, insight and reasoning being processed between people and systems, in carrying out a business process. We argue that flexibility in processes could be managed in real time, using context information collected in the work environment. This paper proposes a context management architecture ... View full abstract»

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  • A roadmap to the Collaboration Maturity Model (CollabMM) evolution

    Publication Year: 2011, Page(s):105 - 112
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (407 KB) | HTML iconHTML

    Organizations have been relying on collaboration for productivity improvement and knowledge sharing. The first step to foster collaboration in organizations is to make it explicit. With this aim, the Collaboration Maturity Model (CollabMM) was proposed and evaluated. The lessons learned during model applications in previous work pointed out the need to review both the model and its evaluation inst... View full abstract»

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