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» Indexing Issues in Supporting Similarity Searching
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VLDB
2006
ACM
171views Database» more  VLDB 2006»
15 years 12 months ago
Grid-partition index: a hybrid method for nearest-neighbor queries in wireless location-based services
Abstract Traditional nearest-neighbor (NN) search is based on two basic indexing approaches: object-based indexing and solution-based indexing. The former is constructed based on t...
Baihua Zheng, Jianliang Xu, Wang-Chien Lee, Dik Lu...
SIGMOD
2001
ACM
184views Database» more  SIGMOD 2001»
15 years 12 months ago
Locally Adaptive Dimensionality Reduction for Indexing Large Time Series Databases
Similarity search in large time series databases has attracted much research interest recently. It is a difficult problem because of the typically high dimensionality of the data....
Eamonn J. Keogh, Kaushik Chakrabarti, Sharad Mehro...
VLDB
1999
ACM
131views Database» more  VLDB 1999»
15 years 4 months ago
High-Performance Extensible Indexing
Today’s object-relational DBMSs (ORDBMSs) are designed to support novel application domains by providing an extensible architecture, supplemented by domain-specific database ex...
Marcel Kornacker
ICMCS
2000
IEEE
213views Multimedia» more  ICMCS 2000»
15 years 4 months ago
Extending Databases to Support Image Editing
In order to understand similarity between images, recent research has focused on adaptable searches [9] and fuzzy queries [4]. However, one of the best means for determining simil...
Gregory D. Speegle, Allen M. Gao, Shaowen Hu, Le G...
VLDB
2007
ACM
116views Database» more  VLDB 2007»
15 years 5 months ago
K-Anonymization as Spatial Indexing: Toward Scalable and Incremental Anonymization
In this paper we observe that k-anonymizing a data set is strikingly similar to building a spatial index over the data set, so similar in fact that classical spatial indexing tech...
Tochukwu Iwuchukwu, Jeffrey F. Naughton