4328 search results - page 66 / 866 » A New Kind of Science |
134
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MVA
1998
15 years 5 months ago
1998
Abstract. A new 2D code called Secure 2D code is designed in this paper, both encoder and decoder are also proposed. Secure 2D code can store any kind of data and provides high sec...
146
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IGARSS
2009
15 years 3 months ago
2009
Karst rocky desertification is a special kind of land desertification developed under violent human impacts on the vulnerable eco-geo-environment of karst ecosystem. The fractiona...
177
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ECIR
2011
Springer
14 years 9 months ago
2011
Springer
Besides the content the writing style is an important discriminator in information filtering tasks. Ideally, the solution of a filtering task employs a text representation that m...
189
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CORR
2012
Springer
14 years 1 months ago
2012
Springer
The key limiting factor in graphical model inference and learning is the complexity of the partition function. We thus ask the question: what are the most general conditions under...
162
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ICDM
2008
IEEE
16 years 13 days ago
2008
IEEE
In this paper we study the problem of mining frequent sequences satisfying a given regular expression. Previous approaches to solve this problem were focusing on its search space,...