855 search results - page 12 / 171 » Complexity of Equations over Sets of Natural Numbers |
74
Voted
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose a novel approach to learn and recognize natural scene categories. Unlike previous work [9, 17], it does not require experts to annotate the training set. We represent t...
KDD
2001
ACM
15 years 10 months ago
2001
ACM
Many applications dealing with textual information require classification of words into semantic classes (or concepts). However, manually constructing semantic classes is a tediou...
103
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KAIS
2008
14 years 9 months ago
2008
The increasing prominence of data streams arising in a wide range of advanced applications such as fraud detection and trend learning has led to the study of online mining of freq...
IJCAI
1997
14 years 11 months ago
1997
Unfailing completion is a commonly used technique for equational reasoning. For equational problems with associative and commutative functions, unfailing completion often generate...
63
Voted
CORR
2009
Springer
14 years 7 months ago
2009
Springer
We consider P systems with a linear membrane structure working on objects over a unary alphabet using sets of rules resembling homomorphisms. Such a restricted variant of P systems...