1236 search results - page 50 / 248 » Robust estimation for sparse data |
ICML
2010
IEEE
14 years 11 months ago
2010
IEEE
Deep Belief Networks (DBNs) are hierarchical generative models which have been used successfully to model high dimensional visual data. However, they are not robust to common vari...
MIAR
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper proposes a novel framework for robust click-point linking: efficient localized registration that allows users to interactively prescribe where the accuracy has to be hig...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
There has been considerable interest in random projections, an approximate algorithm for estimating distances between pairs of points in a high-dimensional vector space. Let A Rn...
ACL
1998
14 years 11 months ago
1998
This paper proposes a new class-based method to estimate the strength of association in word co-occurrence for the purpose of structural disambiguation. To deal with sparseness of...
ICCV
1998
IEEE
15 years 11 months ago
1998
IEEE
This paper presents a method for alignment of images acquired by sensors of di erent modalities (e.g., EO and IR). The paper has two main contributions: (i) It identi es an approp...