Sciweavers

640 search results - page 6 / 128
» Watershed-Based Unsupervised Clustering
Sort
View
EACL
2006
ACL Anthology
15 years 1 months ago
Selecting the "Right" Number of Senses Based on Clustering Criterion Functions
This paper describes an unsupervised knowledge
Ted Pedersen, Anagha Kulkarni
ACL
2008
15 years 1 months ago
Unsupervised Discovery of Generic Relationships Using Pattern Clusters and its Evaluation by Automatically Generated SAT Analogy
We present a novel framework for the discovery and representation of general semantic relationships that hold between lexical items. We propose that each such relationship can be ...
Dmitry Davidov, Ari Rappoport
NIPS
2008
15 years 1 months ago
Learning Taxonomies by Dependence Maximization
We introduce a family of unsupervised algorithms, numerical taxonomy clustering, to simultaneously cluster data, and to learn a taxonomy that encodes the relationship between the ...
Matthew B. Blaschko, Arthur Gretton
91
Voted
SSPR
2004
Springer
15 years 5 months ago
Finding Clusters and Components by Unsupervised Learning
We present a tutorial survey on some recent approaches to unsupervised machine learning in the context of statistical pattern recognition. In statistical PR, there are two classica...
Erkki Oja
NIPS
2001
15 years 1 months ago
Agglomerative Multivariate Information Bottleneck
The Information bottleneck method is an unsupervised non-parametric data organization technique. Given a joint distribution
Noam Slonim, Nir Friedman, Naftali Tishby