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» Scaling and Time Warping in Time Series Querying
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CVPR
2007
IEEE
14 years 9 months ago
A Binning Scheme for Fast Hard Drive Based Image Search
In this paper we investigate how to scale a content based image retrieval approach beyond the RAM limits of a single computer and to make use of its hard drive to store the featur...
David Nistér, Friedrich Fraundorfer, Henrik...
VLDB
1998
ACM
144views Database» more  VLDB 1998»
13 years 11 months ago
Proximity Search in Databases
An information retrieval IR engine can rank documents based on textual proximityof keywords within each document. In this paper we apply this notion to search across an entire dat...
Roy Goldman, Narayanan Shivakumar, Suresh Venkatas...
ESWS
2006
Springer
13 years 11 months ago
PowerAqua: Fishing the Semantic Web
The Semantic Web (SW) offers an opportunity to develop novel, sophisticated forms of question answering (QA). Specifically, the availability of distributed semantic markup on a lar...
Vanessa Lopez, Enrico Motta, Victoria S. Uren
DAWAK
2008
Springer
13 years 9 months ago
Efficient Data Distribution for DWS
The DWS (Data Warehouse Striping) technique is a data partitioning approach especially designed for distributed data warehousing environments. In DWS the fact tables are distribute...
Raquel Almeida, Jorge Vieira, Marco Vieira, Henriq...
VISSYM
2003
13 years 8 months ago
Hardware-assisted View-dependent Isosurface Extraction using Spherical Partition
Extracting only the visible portion of an isosurface can improve both the computation efficiency and the rendering speed. However, the visibility test overhead can be quite high ...
Jinzhu Gao, Han-Wei Shen