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» Indexing in a Hypertext Database
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PVLDB
2008
105views more  PVLDB 2008»
13 years 8 months ago
Transaction time indexing with version compression
Immortal DB is a transaction time database system designed to enable high performance for temporal applications. It is built into a commercial database engine, Microsoft SQL Serve...
David B. Lomet, Mingsheng Hong, Rimma V. Nehme, Ru...
ICMCS
2006
IEEE
110views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Multimedia indexing and fast retrieval based on a vote system
We present a new system, called Retimm, for searching databases made of documents containing images and text. Images are indexed by colour and texture distributions.. Colour and t...
Sylvie Philipp-Foliguet, Guillaume Logerot, Patric...
TIP
2008
84views more  TIP 2008»
13 years 8 months ago
Indexing of Satellite Images With Different Resolutions by Wavelet Features
As many users of imaging technologies, space agencies are rapidly building up massive image databases. A particularity of these databases is that they are made of images with diffe...
Bin Luo, Jean-François Aujol, Yann Gousseau...
VLDB
2005
ACM
124views Database» more  VLDB 2005»
14 years 2 months ago
Indexing Multi-Dimensional Uncertain Data with Arbitrary Probability Density Functions
In an “uncertain database”, an object o is associated with a multi-dimensional probability density function (pdf), which describes the likelihood that o appears at each positi...
Yufei Tao, Reynold Cheng, Xiaokui Xiao, Wang Kay N...
ICDE
2003
IEEE
143views Database» more  ICDE 2003»
14 years 10 months ago
Index-Based Approximate XML Joins
XML data integration tools are facing a variety of challenges for their efficient and effective operation. Among these is the requirement to handle a variety of inconsistencies or...
Sudipto Guha, Nick Koudas, Divesh Srivastava, Ting...