111 search results - page 3 / 23 » Tracking Clusters in Evolving Data Sets |
VIS
2009
IEEE
14 years 7 months ago
2009
IEEE
Time and streak surfaces are ideal tools to illustrate time-varying vector fields since they directly appeal to the intuition about coherently moving particles. However, efficient ...
ICDE
2009
IEEE
14 years 7 months ago
2009
IEEE
Recently, data mining over uncertain data streams has attracted a lot of attentions because of the widely existed imprecise data generated from a variety of streaming applications....
MEMICS
2010
13 years 16 days ago
2010
A topological flexibility of implicit active contours is of great benefit, since it allows simultaneous detection of several objects without any a priori knowledge about their num...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
Given a set of monophonic, harmonic sound sources (e.g. human voices or wind instruments), multi-pitch estimation (MPE) is the task of determining the instantaneous pitches of eac...
PVLDB
2010
13 years 4 months ago
2010
Entity resolution (ER) identifies database records that refer to the same real world entity. In practice, ER is not a one-time process, but is constantly improved as the data, sc...