394 search results - page 59 / 79 » The Hidden Order of Wikipedia |
SGAI
2004
Springer
15 years 2 months ago
2004
Springer
As the web expands exponentially, the need to put some order to its content becomes apparent. Hypertext categorization, that is the automatic classification of web documents into ...
PG
2003
IEEE
15 years 2 months ago
2003
IEEE
We present the concept of volumetric depth-peeling. The proposed method is conceived to render interior and exterior iso-surfaces for a fixed iso-value and to blend them without ...
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SBACPAD
2003
IEEE
15 years 2 months ago
2003
IEEE
Frequent itemset mining is a classic problem in data mining. It is a non-supervised process which concerns in finding frequent patterns (or itemsets) hidden in large volumes of d...
SIBGRAPI
2003
IEEE
15 years 2 months ago
2003
IEEE
Abstract. Authentication watermarking is a hidden data inserted into an image, in order to detect any alterations. It seems to be almost impossible to design a really secure authen...
IDA
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. Many examples exist of multivariate time series where dependencies between variables change over time. If these changing dependencies are not taken into account, any mode...