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» Indexing Weighted-Sequences in Large Databases
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ADBIS
2000
Springer
117views Database» more  ADBIS 2000»
13 years 11 months ago
Multiversion Linear Quadtree for Spatio-Temporal Data
Research in spatio-temporal databases has largely focused on extensions of access methods for the proper handling of time changing spatial information. In this paper, we present th...
Theodoros Tzouramanis, Michael Vassilakopoulos, Ya...
CIDR
2007
101views Algorithms» more  CIDR 2007»
13 years 9 months ago
The Data Ring: Community Content Sharing
Information ubiquity has created a large crowd of users (most notably scientists), who could employ DBMS technology to process and share their data more effectively. Still, this ...
Serge Abiteboul, Neoklis Polyzotis
MM
2010
ACM
243views Multimedia» more  MM 2010»
13 years 7 months ago
Mobile product recognition
We present a mobile product recognition system for the camera-phone. By snapping a picture of a product with a camera-phone, the user can retrieve online information of the produc...
Sam S. Tsai, David M. Chen, Vijay Chandrasekhar, G...
ICDAR
2007
IEEE
14 years 2 months ago
Curvelets Based Queries for CBIR Application in Handwriting Collections
This paper presents a new use of the Curvelet transform as a multiscale method for indexing linear singularities and curved handwritten shapes in documents images. As it belongs t...
Guillaume Joutel, Véronique Eglin, St&eacut...
ICDAR
2003
IEEE
14 years 28 days ago
Symbolic Pruning in a Structural Approach to Engineering Drawing Analysis
Interpretation of paper drawings has received a good deal of attention over the last decade. Progress has also been made in related areas such as direct interpretation of human dr...
Tom Henderson, Lavanya Swaminatha