CIKM'04 - IR-4 (Information Retrieval): Machine Learning in Information Retrieval Learning Similarity Measures in Non-orthogonal Space Ning Liu Benyu Zhang Jun Yan Qiang Yang Shuicheng Yan Zheng Chen Fengshan Bai Wei-Ying Ma Regularizing Translation Models for Better Automatic Image Annotation Feng Kang Rong Jin Joyce Y. Chai Feature Selection with Conditional Mutual Information MaxiMin in Text Categorization Gang Wang Frederick H. Lochovsky Qiang Yang Return to CIKM'04 Sessions ©2005 Association for Computing Machinery