Context-based classification for link data

	Context-based classification for link data
	Tian, YH ; Gao, W ; Huang, TJ
	2004
发表期刊	ADVANCES IN WEB-BASED LEARNING - ICWL 2004
ISSN	0302-9743
卷号	3143 页码:233-240
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.
关键词	management of learning resource link-based classification context model
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Interdisciplinary Applications ; Computer Science, Theory & Methods
WOS记录号	WOS:000223068900030
出版者	SPRINGER-VERLAG BERLIN
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/13797
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.