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» A Toolbox of Level Set Methods
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IJBRA
2007
89views more  IJBRA 2007»
14 years 10 months ago
Conservative adjustment of permutation p-values when the number of permutations is limited
The permutation procedure is widely used to assess the significance level (p-value) of a test statistic. This approach is asymptotically consistent. In genomics and proteomics st...
Yinglei Lai
ICCV
2003
IEEE
15 years 3 months ago
Natural Image Statistics for Natural Image Segmentation
Building on recent progress in modeling filter response statistics of natural images we integrate a statistical model into a variational framework for image segmentation. Incorpo...
Matthias Heiler, Christoph Schnörr
LICS
2000
IEEE
15 years 2 months ago
A Model for Impredicative Type Systems, Universes, Intersection Types and Subtyping
We introduce a new model based on coherence spaces for interpreting large impredicative type systems such as the Extended Calculus of Constructions (ECC). Moreover, we show that t...
Alexandre Miquel
INTEROP
1999
Springer
126views GIS» more  INTEROP 1999»
15 years 2 months ago
Identifying Semantically Similar Elements in Heterogeneous Spatial Databases Using Predicate Logic Expressions
For data to be successfully integrated, semantically similar database elements must be identified as candidates for merging. However, there may be significant differences between ...
Kristin Stock, David Pullar
ECAIW
1994
Springer
15 years 2 months ago
Goal Creation in Motivated Agents
Abstract. Goal creation is an important consideration for an agent that is required to behave autonomously in a real-world domain. This paper describes an agent that is directed, n...
Timothy J. Norman, Derek Long