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ICDE
1999
IEEE
113views Database» more  ICDE 1999»
14 years 3 months ago
Developing a DataBlade for a New Index
Rasa Bliujute, Simonas Saltenis, Giedrius Slivinsk...
TKDE
1998
126views more  TKDE 1998»
13 years 10 months ago
Dictionary: A New Access Method for Query Processing in Object-Oriented Databases
—We present a new access method, called the path dictionary index (PDI) method, for supporting nested queries on object-oriented databases. PDI supports object traversal and asso...
Wang-Chien Lee, Dik Lun Lee
IPM
2000
96views more  IPM 2000»
13 years 10 months ago
Measuring the quality of publications: new methodology and case study
In practice, it is important to evaluate the quality of research, in order to make decisions on tenure, funding, and so on. This article develops a methodology using citations to ...
Jack P. C. Kleijnen, Willem J. H. Van Groenendaal
VLDB
2000
ACM
229views Database» more  VLDB 2000»
14 years 2 months ago
Local Dimensionality Reduction: A New Approach to Indexing High Dimensional Spaces
Many emerging application domains require database systems to support efficient access over highly multidimensional datasets. The current state-of-the-art technique to indexing hi...
Kaushik Chakrabarti, Sharad Mehrotra
TCSV
2002
67views more  TCSV 2002»
13 years 10 months ago
A new compression scheme for color-quantized images
An efficient compression scheme for color-quantized images based on progressive coding of color information has been developed. Instead of sorting color indexes into a linear list ...
Xin Chen, Sam Kwong, Ju-fu Feng