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AUSAI
2006
Springer
15 years 11 months ago
Kernel Laplacian Eigenmaps for Visualization of Non-vectorial Data
In this paper, we propose the Kernel Laplacian Eigenmaps for nonlinear dimensionality reduction. This method can be extended to any structured input beyond the usual vectorial data...
Yi Guo, Junbin Gao, Paul Wing Hing Kwan
ITCS
2008
15 years 8 months ago
Managing Geo Data for Location-based Services - The Hybris Framework
Even though geo data are getting more and more widely available nowadays, they often do not meet the requirements of location-based services concerning structure, content and forma...
Jörg Roth
RIAO
2007
15 years 8 months ago
Smart Qualitative Data (SQUAD): Information Extraction in a Large Document Archive
In this paper, we present the results of an investigation into methodologies and technical solutions for exposing the structured metadata contained within digital qualitative data...
Maria Milosavljevic, Claire Grover, Louise Corti
ICDE
2007
IEEE
118views Database» more  ICDE 2007»
16 years 8 months ago
Using Queries to Associate Metadata with Data
As relational databases proliferate and become increasingly complex, both in their internal structure and in their interactions with other databases and applications, there is a g...
Divesh Srivastava, Yannis Velegrakis
ICPR
2010
IEEE
16 years 2 months ago
A Bound on the Performance of LDA in Randomly Projected Data Spaces
We consider the problem of classification in nonadaptive dimensionality reduction. Specifically, we bound the increase in classification error of Fisher’s Linear Discriminant...
Robert John Durrant, Ata Kaban