307 search results - page 44 / 62 » The convex hull of ellipsoids |
DAM
1999
14 years 11 months ago
1999
An ordered partition of a set of n points in the d dimensional Euclidean space is called a separable partition if the convex hulls of the parts are pairwise disjoint. For each fix...
MOR
2010
14 years 10 months ago
2010
We consider the mixed integer version of bipartite vertex cover. This is equivalent to the mixed integer network dual model, recently introduced in [2], that generalizes several m...
124
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TGC
2010
Springer
14 years 9 months ago
2010
Springer
Static analysers are becoming so complex that it is crucial to ascertain the soundness of their results in a provable way. In this paper we develop a certified checker in Coq that ...
131
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MA
2011
Springer
14 years 6 months ago
2011
Springer
A general notion of trimmed regions for empirical distributions in d-space is introduced. The regions are called weighted-mean trimmed regions. They are continuous in the data as ...
JMLR
2010
14 years 6 months ago
2010
While most popular collaborative filtering methods use low-rank matrix factorization and parametric density assumptions, this article proposes an approach based on distribution-fr...