2041 search results - page 184 / 409 » Data mining for activity extraction in video data |
177
click to vote
ER
2003
Springer
15 years 11 months ago
2003
Springer
XML is becoming a prevalent format for data exchange. Many XML documents have complex schemas that are not always known, and can vary widely between information sources and applica...
206
click to vote
WSDM
2010
ACM
16 years 3 months ago
2010
ACM
Knowledge-sharing communities like Wikipedia and automated extraction methods like those of DBpedia enable the construction of large machine-processible knowledge bases with relat...
193
click to vote
SOFTWARE
2002
15 years 6 months ago
2002
We consider the problem of characterisation of sequences of heterogeneous symbolic data that arise from a common underlying temporal pattern. The data, which are subject to impreci...
177
click to vote
KDD
2000
ACM
15 years 10 months ago
2000
ACM
The problem of extracting a minimal number of data points from a large dataset, in order to generate a support vector machine (SVM) classifier, is formulated as a concave minimiza...
167
click to vote
SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
We introduce FuncICA, a new independent component analysis method for pattern discovery in inherently functional data, such as time series data. FuncICA can be considered an analo...