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AML
2008
124views more  AML 2008»
14 years 10 months ago
The elementary computable functions over the real numbers: applying two new techniques
The basic motivation behind this work is to tie together various computational complexity classes, whether over different domains such as the naturals or the reals, or whether def...
Manuel Lameiras Campagnolo, Kerry Ojakian
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BMCBI
2008
99views more  BMCBI 2008»
14 years 10 months ago
CWRML: representing crop wild relative conservation and use data in XML
Background: Crop wild relatives are wild species that are closely related to crops. They are valuable as potential gene donors for crop improvement and may help to ensure food sec...
Jonathan D. Moore, Shelagh P. Kell, Jose M. Iriond...
CORR
2010
Springer
146views Education» more  CORR 2010»
14 years 10 months ago
Active Learning for Hidden Attributes in Networks
In many networks, vertices have hidden attributes that are correlated with the network's topology. For instance, in social networks, people are more likely to be friends if t...
Xiaoran Yan, Yaojia Zhu, Jean-Baptiste Rouquier, C...
CORR
2010
Springer
153views Education» more  CORR 2010»
14 years 10 months ago
The Complexity of Causality and Responsibility for Query Answers and non-Answers
An answer to a query has a well-defined lineage expression (alternatively called how-provenance) that explains how the answer was derived. Recent work has also shown how to comput...
Alexandra Meliou, Wolfgang Gatterbauer, Katherine ...
CORR
2007
Springer
105views Education» more  CORR 2007»
14 years 10 months ago
Relative-Error CUR Matrix Decompositions
Many data analysis applications deal with large matrices and involve approximating the matrix using a small number of “components.” Typically, these components are linear combi...
Petros Drineas, Michael W. Mahoney, S. Muthukrishn...