| 基于IBIS和Toulmin辩论形式的群体研讨模型 |
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| 引用本文： | 陈俊良,陈超,姜鑫,张震.基于IBIS和Toulmin辩论形式的群体研讨模型[J].计算机应用,2011,31(9):2526-2529. |
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| 作者姓名： | 陈俊良 陈超 姜鑫 张震 |
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| 作者单位： | 国防科学技术大学 信息系统与管理学院，长沙 410073 |
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| 基金项目： | 教育部博士学科点科研基金资助项目(20104307120020) |
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| 摘 要： | 研讨模型是建立群体研讨环境的理论基础。以基于问题的信息系统(IBIS)模型和Toulmin辩论模型为基础，建立了一种可对研讨发言进行评价的群体研讨模型。该模型将群体研讨发言信息组织成由发言节点和语义边构成的图。给出了基于语言加权集结(LWA)算子和节点归约的发言节点评价方法。以系统体系结构设计问题的群体研讨为例，说明模型的可用性和有效性。
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| 关 键 词： | 研讨模型 发言节点可接受度 节点归约 语言加权集结算子 |
| 收稿时间： | 2011-03-08 |
| 修稿时间： | 2011-04-20 |
Group argumentation model based on IBIS and Toulmin's argument schema |
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| CHEN Jun-liang,CHEN Chao,JIANG Xin,ZHANG Zhen.Group argumentation model based on IBIS and Toulmin's argument schema[J].journal of Computer Applications,2011,31(9):2526-2529. |
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| Authors: | CHEN Jun-liang CHEN Chao JIANG Xin ZHANG Zhen |
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| Affiliation: | College of Information System and Management, National University of Defense Technology, Changsha Hunan 410073, China |
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| Abstract: | Argumentation model is the theoretical basis to establish group argumentation environment. Based on Issue-Based Information System (IBIS) model and Toulmin' argument schema, a group argumentation model was proposed, which was able to evaluate the argumentative utterance. With this model, the group argumentative information could be structured as a graph which consisted of utterance nodes and semantic links. A method of evaluating utterance nodes based on Language Weighted Aggregation (LWA) operator and node reduction was proposed. A group argumentation on the issue of system architecture design was illustrated as an example to show the usability and effectiveness of the proposed model. |
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| Keywords: | argumentation model acceptability degree of utterance node node reduction Language Weighted Aggregation (LWA) operator |
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