145 search results - page 20 / 29 » Unsupervised Segmentation of Poisson Data |
ICTAI
2008
IEEE
14 years 1 months ago
2008
IEEE
We consider a variation of the problem of combining expert opinions for the situation in which there is no ground truth to use for training. Even though we don’t have labeled da...
ACISICIS
2007
IEEE
14 years 1 months ago
2007
IEEE
We present here some applications of the Minimum Message Length (MML) principle to spatially correlated data. Discrete valued Markov Random Fields are used to model spatial correl...
DCC
2005
IEEE
14 years 7 months ago
2005
IEEE
We describe a domain-independent, unsupervised algorithm for refined segmentation of time series data into meaningful episodes, focusing on the problem of text segmentation. The V...
DIS
2006
Springer
13 years 11 months ago
2006
Springer
Mars probes send back to Earth enormous amount of data. Automating the analysis of this data and its interpretation represents a challenging test of significant benefit to the doma...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
The primary constraint in the effective mining of data streams is the large volume of data which must be processed in real time. In many cases, it is desirable to store a summary...