1825 search results - page 229 / 365 » Local Dimensionality Reduction |
213
click to vote
SIGMOD
2006
ACM
16 years 3 months ago
2006
ACM
To enable efficient similarity search in large databases, many indexing techniques use a linear transformation scheme to reduce dimensions and allow fast approximation. In this re...
124
click to vote
SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
A Query by Humming system allows the user to find a song by humming part of the tune. No musical training is needed. Previous query by humming systems have not provided satisfacto...
118
Voted
SDM
2009
SIAM
16 years 19 days ago
2009
SIAM
In this paper we explore avenues for improving the reliability of dimensionality reduction methods such as Non-Negative Matrix Factorization (NMF) as interpretive exploratory data...
140
Voted
ICDAR
2009
IEEE
15 years 10 months ago
2009
IEEE
Character prototype approaches for writer identification produces a consistent set of templates that are used to model the handwriting styles of writers, thereby allowing high acc...
129
Voted
CDC
2008
IEEE
15 years 10 months ago
2008
IEEE
— The goal of this paper is to develop modeling techniques for complex systems for the purposes of control, estimation, and inference: (i) A new class of Hidden Markov Models is ...