Sheaujiun Chyan
2011
An unsupervised ranking method based on a technical difficulty terrain
Shoaib Jameel
|
Wai Lam
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Ching-man Au Yeung
|
Sheaujiun Chyan
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011