Changzhou Wang Papers on DiSC'02 An XML-Based Distributed Metadata Server (DIMES) Supporting Earth Science Metadata Indexing very high-dimensional sparse and quasi-sparse vectors for similarity searches Publications Note: Links lead to the DBLP on the Web. Changzhou Wang 7 Ruixin Yang , Xinhua Deng , Menas Kafatos , Changzhou Wang, Xiaoyang Sean Wang : An XML-Based Distributed Metadata Server (DIMES) Supporting Earth Science Metadata. SSDBM 2001 : 251-256 6 Changzhou Wang, Xiaoyang Sean Wang : Indexing very high-dimensional sparse and quasi-sparse vectors for similarity searches. VLDB Journal 9 (4): 344-361 (2001) 5 Changzhou Wang, Xiaoyang Sean Wang : Multilevel Filtering for High Dimensional Nearest Neighbor Search. ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery 2000 : 37-43 4 Changzhou Wang, Xiaoyang Sean Wang : Supporting Subseries Nearest Neighbor Search via Approximation. CIKM 2000 : 314-321 3 Changzhou Wang, Xiaoyang Sean Wang : Supporting Content-Based Searches on Time Series via Approximation. SSDBM 2000 : 69-81 2 Ruixin Yang , Changzhou Wang, Menas Kafatos , Xiaoyang Sean Wang , Tarek A. El-Ghazawi : Remote Data Access via the SIESIP Distributed Information System. SSDBM 1999 : 284 1 Yunyao Qu , Changzhou Wang, Xiaoyang Sean Wang : Supporting Fast Search in Time Series for Movement Patterns in Multiple Scales. CIKM 1998 : 251-258 DiSC'02 © 2003 Association for Computing Machinery