8776 search results - page 446 / 1756 » Robust Data Clustering |
154
click to vote
ESANN
2004
15 years 8 months ago
2004
Abstract. The regularized Mahalanobis distance is proposed in the framework of finite mixture models to avoid commonly faced numerical difficulties encountered with EM. Its princip...
244
click to vote
ACL
2011
14 years 10 months ago
2011
We present a pointwise approach to Japanese morphological analysis (MA) that ignores structure information during learning and tagging. Despite the lack of structure, it is able t...
162
click to vote
EACL
2003
ACL Anthology
15 years 8 months ago
2003
ACL Anthology
In this paper we discuss algorithms for clustering words into classes from unlabelled text using unsupervised algorithms, based on distributional and morphological information. We...
152
click to vote
BMCBI
2005
15 years 6 months ago
2005
Background: Recent studies have shown that the patterns of linkage disequilibrium observed in human populations have a block-like structure, and a small subset of SNPs (called tag...
172
click to vote
KDD
2005
ACM
16 years 7 months ago
2005
ACM
We propose a new class of spatio-temporal cluster detection methods designed for the rapid detection of emerging space-time clusters. We focus on the motivating application of pro...