628 search results - page 35 / 126 » A new approach to data driven clustering |
SDM
2007
SIAM
14 years 11 months ago
2007
SIAM
We introduce a new approach for Clustering and Aggregating Relational Data (CARD). We assume that data is available in a relational form, where we only have information about the ...
ICTAI
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper we present a new approach for curve clustering designed for analysis of spatiotemporal data. Such kind of data contains both spatial and temporal patterns that we de...
PAKDD
2007
ACM
15 years 3 months ago
2007
ACM
The co-association (CA) matrix was previously introduced to combine multiple partitions. In this paper, we analyze the CA matrix, and address its difference from the similarity ma...
NIPS
2004
14 years 11 months ago
2004
Clustering and prediction of sets of curves is an important problem in many areas of science and engineering. It is often the case that curves tend to be misaligned from each othe...
SETN
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. This paper elaborates on an efficient approach for clustering discrete data by incrementally building multinomial mixture models through likelihood maximization using the...