3575 search results - page 14 / 715 » Presentations of computably enumerable reals |
134
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COMPGEOM
1989
ACM
15 years 9 months ago
1989
ACM
We present algorithms that decompose an algebraic curve with rational coefficients in its defining bivariate equation into its irreducible real factors and its non-empty irreducib...
124
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FOCM
2008
15 years 5 months ago
2008
For an ideal I R[x] given by a set of generators, a new semidefinite characterization of its real radical I(VR(I)) is presented, provided it is zero-dimensional (even if I is not...
135
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DIMACS
2001
15 years 7 months ago
2001
We investigate visibility computations with moving viewpoints. The initial problems are of discrete and algorithmic nature, but even for simple classes of objects (such as balls an...
163
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MST
2000
15 years 5 months ago
2000
A team of learning machines is a multiset of learning machines. A team is said to successfully learn a concept just in case each member of some nonempty subset, of predetermined s...
155
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EDBT
2008
ACM
16 years 5 months ago
2008
ACM
For complex data mining queries, query optimization issues arise, similar to those for the traditional database queries. However, few works have applied the cost-based query optim...