| 同步协作检索中的协作感知机制 |
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| 引用本文： | 徐树维.同步协作检索中的协作感知机制[J].图书情报工作,2012,56(13):129-134. |
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| 作者姓名： | 徐树维 |
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| 作者单位： | 河南大学复杂智能网络系统研究所 开封 475004 |
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| 基金项目： | 河南省社会科学研究项目“同步协作检索模型研究” |
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| 摘 要： | 在同步协作检索过程中,协作感知是用户间的实时交互能够成功的必要条件。提出同步协作检索的概念模型,定义同步协作检索环境,构建同步协作环境中的各个对象模型。对协作感知机制中协作感知的表示进行形式化的定义,用协作感知信息描述动态检索过程中协作检索活动以及每个协作者的状态变化和操作,对协作检索过程中协作查询术语构建和检索结果协作相关性判断阶段的协作活动的状态进行分析。
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| 关 键 词： | 同步协作检索 协作感知 检索活动 |
| 收稿时间： | 2012-01-30 |
| 修稿时间： | 2012-04-11 |
Collaborative Awareness Mechanism of Synchronous Collaboration Retrieval |
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| Xu Shuwei.Collaborative Awareness Mechanism of Synchronous Collaboration Retrieval[J].Library and Information Service,2012,56(13):129-134. |
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| Authors: | Xu Shuwei |
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| Institution: | Institute of Complex Intelligent Network System, Henan University, Kaifeng 475004 |
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| Abstract: | In the process of synchronous collaborative retrieval, collaboration awareness is the necessary conditions for the success of the user real-time interactions. The paper proposes the conceptual model of synchronous collaborative retrieval, defines the synchronous collaboration retrieval environment, and builds each object’s model of the synchronous. It formally defines the awareness of collaborative awareness mechanism. It also describes the collaborative retrieval activities in the dynamics retrieval process, each collaborator’s state changes and operations. Finally, the paper analyses the collaborative activities’ statement in the collaborative retrieval process of collaborative query-terms construction and the collaborative retrieval results’ relevant judgment. |
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| Keywords: | synchronous collaborative retrieval collaborative awareness retrieval activity |
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