Mining Evolutionary Topic Patterns in Community Question Answering Systems
文献类型：期刊论文
| 作者 | Zhang, Zhongfeng1; Li, Qiudan1 ; Zeng, Daniel1,2
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| 刊名 | IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS
 |
| 出版日期 | 2011-09-01 |
| 卷号 | 41期号:5页码:828-833 |
| 关键词 | Community Question Answering (CQA) evolutionary topic patterns life cycle |
| 通讯作者 | Li, Qiudan |
| 英文摘要 | Community Question Answering (CQA) is becoming a popular Web 2.0 application. By analyzing evolutionary topic patterns from CQA applications, one can gain insights into user interests and user responses to external events. This paper proposes a novel evolutionary topic pattern mining approach. This approach consists of three components: 1) extraction of the topics being discussed through a temporal analysis; 2) discovery of topic evolutions and construction of evolutionary graphs of extracted topics; and 3) life cycle modeling of the extracted topics. We show empirically the effectiveness of our approach using two real-world data sets. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Cybernetics ; Computer Science, Theory & Methods |
| 研究领域[WOS] | Computer Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000294134300002 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/3568]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_先进控制与自动化团队 |
| 作者单位 | 1.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China 2.Univ Arizona, Dept Management Informat Syst, Tucson, AZ 85721 USA |
| 推荐引用方式 GB/T 7714 | Zhang, Zhongfeng,Li, Qiudan,Zeng, Daniel. Mining Evolutionary Topic Patterns in Community Question Answering Systems[J]. IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS,2011,41(5):828-833. |
| APA | Zhang, Zhongfeng,Li, Qiudan,&Zeng, Daniel.(2011).Mining Evolutionary Topic Patterns in Community Question Answering Systems.IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS,41(5),828-833. |
| MLA | Zhang, Zhongfeng,et al."Mining Evolutionary Topic Patterns in Community Question Answering Systems".IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS 41.5(2011):828-833. |
入库方式： OAI收割
来源：自动化研究所
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