Sciweavers

3699 search results - page 143 / 740
» Clustering with Qualitative Information
Sort
View
MM
2009
ACM
125views Multimedia» more  MM 2009»
14 years 4 months ago
Unfolding speaker clustering potential: a biomimetic approach
Speaker clustering is the task of grouping a set of speech utterances into speaker-specific classes. The basic techniques for solving this task are similar to those used for spea...
Thilo Stadelmann, Bernd Freisleben
ISBI
2007
IEEE
14 years 4 months ago
Multivariate Hypothesis Testing of Dti Data for Tissue Clustering
In this work we investigate the feasibility and effectiveness of unsupervised tissue clustering and classification algorithms for DTI data. Tissue clustering and classification ...
Raisa Z. Freidlin, Yaniv Assaf, Peter J. Basser
GLOBECOM
2006
IEEE
14 years 4 months ago
A Distributed Size-bounded Multi-hop Clustering for Mobile Ad Hoc Networks
— During the last few years there has been a rapid development in mobile ad hoc networks (MANETs). To make the operations of a MANET more efficient, one approach is to construct...
Yong Wang, Muralidhar Medidi
IPPS
2006
IEEE
14 years 4 months ago
Empowering a helper cluster through data-width aware instruction selection policies
Narrow values that can be represented by less number of bits than the full machine width occur very frequently in programs. On the other hand, clustering mechanisms enable cost- a...
Osman S. Unsal, Oguz Ergin, Xavier Vera, Antonio G...
KDD
2005
ACM
107views Data Mining» more  KDD 2005»
14 years 3 months ago
Cross-relational clustering with user's guidance
Clustering is an essential data mining task with numerous applications. However, data in most real-life applications are high-dimensional in nature, and the related information of...
Xiaoxin Yin, Jiawei Han, Philip S. Yu