677 search results - page 74 / 136 » Chameleon: Hierarchical Clustering Using Dynamic Modeling |
SDM
2011
SIAM
12 years 11 months ago
2011
SIAM
This paper describes one of the first attempts to model the temporal structure of massive data streams in real-time using data stream clustering. Recently, many data stream clust...
ICMI
2010
Springer
13 years 6 months ago
2010
Springer
Social network analysis became a common technique used to model and quantify the properties of social interactions. In this paper, we propose an integrated framework to explore th...
ASAP
2010
IEEE
13 years 10 months ago
2010
IEEE
Data-flow has proven to be an attractive computation model for programming digital signal processing (DSP) applications. A restricted version of data-flow, termed synchronous data...
IJON
2008
13 years 8 months ago
2008
Various alternatives have been developed to improve the Winner-Takes-All (WTA) mechanism in vector quantization, including the Neural Gas (NG). However, the behavior of these algo...
ICTAI
2006
IEEE
14 years 2 months ago
2006
IEEE
Pharmaceutic studies require to analyze thousands of ECGs in order to evaluate the side effects of a new drug. In this paper we present a new approach to automatic ECG segmentatio...