2041 search results - page 99 / 409 » Data mining for activity extraction in video data |
AICCSA
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper presents a systematic approach to mine colocation patterns in Sloan Digital Sky Survey (SDSS) data. SDSS Data Release 5 (DR5) contains 3.6 TB of data. Availability of s...
KDD
2003
ACM
14 years 9 months ago
2003
ACM
Burst detection is the activity of finding abnormal aggregates in data streams. Such aggregates are based on sliding windows over data streams. In some applications, we want to mo...
INCDM
2010
Springer
14 years 7 days ago
2010
Springer
Hospitals increasingly use process models for structuring their care processes. Activities performed to patients are logged to a database but these data are rarely used for managin...
ICDM
2009
IEEE
14 years 3 months ago
2009
IEEE
—One common approach to active learning is to iteratively train a single classifier by choosing data points based on its uncertainty, but it is nontrivial to design uncertainty ...
CIVR
2009
Springer
14 years 3 months ago
2009
Springer
Contextual information is vital for the robust extraction of semantic information in automated surveillance systems. We have developed a scene independent framework for the detect...