528 search results - page 1 / 106 » Degrees of categoricity of computable structures |
63
Voted
AML
2010
14 years 9 months ago
2010
Defining the degree of categoricity of a computable structure M to be the least degree d for which M is d-computably categorical, we investigate which Turing degrees can be realiz...
84
Voted
EUROCAST
2005
Springer
15 years 3 months ago
2005
Springer
In this paper a way to have structures with partiality in its internal structure in a categorical approach is presented and, with this, a category of partial graphs Grp is given an...
57
Voted
APAL
2002
14 years 9 months ago
2002
Whenever a structure with a particularly interesting computability-theoretic property is found, it is natural to ask whether similar examples can be found within well-known classe...
SAC
2004
ACM
15 years 2 months ago
2004
ACM
The importance of text mining stems from the availability of huge volumes of text databases holding a wealth of valuable information that needs to be mined. Text categorization is...
100
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IJCV
2010
14 years 8 months ago
2010
A decomposition is described, which parameterizes the geometry and appearance of contours and regions of gray-scale images with the goal of fast categorization. To express the con...