Author Index - Q Conference authors are indexed by last name below: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Fang Qian Alternating Feature Spaces in Relevance Feedback Yan Qin Database selection for processing k nearest neighbors queries in distributed environments Shi Guang Qiu Index filtering and view materialization in ROLAP environment Zhanzi Qiu Using Hypertext Composites in Structured Query and Search Hong Qi Mining the web for answers to natural language questions Runping Qi The Propel Distributed Services Platform Elisa Quintarelli Model-Checking Based Data Retrieval Temporal aspects of semistructured data Gerald Quirchmayr Analyzing Workflow Audit Trails in Web-Based Environments with Fuzzy Logic Yanhua Qu Browsing in a digital library collecting linearly arranged documents DiSC'02 © 2003 Association for Computing Machinery