2041 search results - page 35 / 409 » Data mining for activity extraction in video data |
COMSIS
2010
14 years 7 months ago
2010
Multi-video summarization is a great theoretical and technical challenge due to the wider diversity of topics in multi-video than singlevideo as well as the multi-modality nature o...
SIGKDD
2002
14 years 9 months ago
2002
In order to solve task 2 of the KDD Cup 2002, we exploited various available information sources. In particular, use of relational information describing the interactions among ge...
107
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CIKM
2009
Springer
15 years 2 months ago
2009
Springer
Data mining can extract important knowledge from large data collections - but sometimes these collections are split among various parties. Privacy concerns may prevent the parties...
101
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, we propose a new vector quantization method to create video thumbnail. In particular, we employ video time density function (VTDF) to explore the temporal character...
ICUIMC
2009
ACM
15 years 4 months ago
2009
ACM
Although documents have hundreds of thousands of unique words, only a small number of words are significantly useful for intelligent services. For this reason, feature extraction ...