Context-based classification for link data
文献类型：期刊论文
| 作者 | Tian, YH; Gao, W; Huang, TJ |
| 刊名 | ADVANCES IN WEB-BASED LEARNING - ICWL 2004
 |
| 出版日期 | 2004 |
| 卷号 | 3143页码:233-240 |
| 关键词 | management of learning resource link-based classification context model |
| ISSN号 | 0302-9743 |
| 英文摘要 | In Web-based e-learning, an up-to-date catalogue of subject- specific Web resources can effectively offer inexperienced students with an advanced academic portal on the Web. To automatically construct such academic Web resource catalogue, a key issue is how to classify the collected Web pages. However, existing link-based classification methods treat all neighbors equally in the categorization of the target objects. In this paper, we propose a context-based classification approach that can scale well for noisy and heterogeneous link data such as Web pages. We quantitatively measure the contextually topical dependencies between linked objects using the dependence functions, which are then exploited to classify the target objects in the link structure. Experimental results how that the proposed classification model can better capture the link regularities and can facilitate better categorization of linked objects. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000223068900030 |
| 出版者 | SPRINGER-VERLAG BERLIN |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/13796]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Tian, YH |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, YH,Gao, W,Huang, TJ. Context-based classification for link data[J]. ADVANCES IN WEB-BASED LEARNING - ICWL 2004,2004,3143:233-240. |
| APA | Tian, YH,Gao, W,&Huang, TJ.(2004).Context-based classification for link data.ADVANCES IN WEB-BASED LEARNING - ICWL 2004,3143,233-240. |
| MLA | Tian, YH,et al."Context-based classification for link data".ADVANCES IN WEB-BASED LEARNING - ICWL 2004 3143(2004):233-240. |
入库方式： OAI收割
来源：计算技术研究所
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