253 search results - page 12 / 51 » Fast algorithms for time series mining |
KDD
2000
ACM
15 years 3 months ago
2000
ACM
There has been much recent interest in adapting data mining algorithms to time series databases. Most of these algorithms need to compare time series. Typically some variation of ...
102
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KDD
2006
ACM
16 years 20 days ago
2006
ACM
Recent research has identified significant vulnerabilities in recommender systems. Shilling attacks, in which attackers introduce biased ratings in order to influence future recom...
NCA
2008
IEEE
15 years 6 days ago
2008
IEEE
Motivated by the slow learning properties of multilayer perceptrons (MLPs) which utilize computationally intensive training algorithms, such as the backpropagation learning algorit...
ECCV
2008
Springer
16 years 2 months ago
2008
Springer
We propose a real-time method for simultaneously refining the reconstructed volume of a human body with loose-fitting clothing and identifying body-parts in it. Time-series volumes...
COMPGEOM
1997
ACM
15 years 4 months ago
1997
ACM
Given a pair of nonidentical complex objects, de ning and determining how similar they are to each other is a nontrivial problem. In data mining applications, one frequently nee...