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» A Model of Queries for Object-Oriented Databases
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125
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DOLAP
1998
ACM
15 years 4 months ago
Methodological Framework for Data Warehouse Design
Though designing a data warehouse requires techniques completely different from those adopted for operational systems, no significant effort has been made so far to develop a comp...
Matteo Golfarelli, Stefano Rizzi
194
Voted
ICDE
2002
IEEE
129views Database» more  ICDE 2002»
16 years 1 months ago
Active XQuery
Besides being adopted as the new interchange format for the Internet, XML is finding increasing acceptance as a native data repository language. In order to make XML repositories ...
Angela Bonifati, Daniele Braga, Alessandro Campi, ...
124
Voted
VLDB
2007
ACM
132views Database» more  VLDB 2007»
15 years 6 months ago
EntityRank: Searching Entities Directly and Holistically
As the Web has evolved into a data-rich repository, with the standard “page view,” current search engines are becoming increasingly inadequate for a wide range of query tasks....
Tao Cheng, Xifeng Yan, Kevin Chen-Chuan Chang
104
Voted
ICCV
2005
IEEE
16 years 2 months ago
Detecting Irregularities in Images and in Video
We address the problem of detecting irregularities in visual data, e.g., detecting suspicious behaviors in video sequences, or identifying salient patterns in images. The term &qu...
Oren Boiman, Michal Irani
243
Voted
ICDE
1999
IEEE
209views Database» more  ICDE 1999»
16 years 1 months ago
Efficient Time Series Matching by Wavelets
Time series stored as feature vectors can be indexed by multidimensional index trees like R-Trees for fast retrieval. Due to the dimensionality curse problem, transformations are ...
Kin-pong Chan, Ada Wai-Chee Fu