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101
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SIAMSC
2008
179views more  SIAMSC 2008»
14 years 9 months ago
Multigrid Algorithms for Inverse Problems with Linear Parabolic PDE Constraints
Abstract. We present a multigrid algorithm for the solution of distributed parameter inverse problems constrained by variable-coefficient linear parabolic partial differential equa...
Santi S. Adavani, George Biros
EPIA
2009
Springer
15 years 4 months ago
An ILP System for Learning Head Output Connected Predicates
Inductive Logic Programming (ILP) [1] systems are general purpose learners that have had significant success on solving a number of relational problems, particularly from the biol...
José Carlos Almeida Santos, Alireza Tamaddo...
APSEC
2002
IEEE
15 years 2 months ago
A Virtual File System for Source Program Editing
In this paper, we propose a virtual file system, “SPDFS,” which provides global declarations in source programs as virtual files to programmers. Global declarations means ob...
Yoshida Atsushi, Fukuyasu Naoki
88
Voted
CVPR
2008
IEEE
15 years 11 months ago
Transfer learning for image classification with sparse prototype representations
To learn a new visual category from few examples, prior knowledge from unlabeled data as well as previous related categories may be useful. We develop a new method for transfer le...
Ariadna Quattoni, Michael Collins, Trevor Darrell
MM
2004
ACM
167views Multimedia» more  MM 2004»
15 years 2 months ago
Learning an image manifold for retrieval
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...
Xiaofei He, Wei-Ying Ma, HongJiang Zhang