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STACS
2001
Springer
14 years 2 months ago
2001
Springer
In 1974 R. Fagin proved that properties of structures which are in NP are exactly the same as those expressible by existential second order sentences, that is sentences of the form...
CSL
2000
Springer
14 years 2 months ago
2000
Springer
We define three composition and structuring concepts which reflect frequently used refinements of ASMs and integrate standard structuring constructs into the global state based ...
JMLR
2010
13 years 4 months ago
2010
In this paper, we propose a general framework for sparse semi-supervised learning, which concerns using a small portion of unlabeled data and a few labeled data to represent targe...
IJCAI
1989
13 years 11 months ago
1989
Multilayered feedforward neural networks possess a number of properties which make them particularly suited to complex pattern classification problems. However, their application ...
PAKDD
2009
ACM
14 years 4 months ago
2009
ACM
One important problem proposed recently in the field of web mining is website classification problem. The complexity together with the necessity to have accurate and fast algorit...