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IFL
2005
Springer
16 years 5 days ago
Polytypic Syntax Tree Operations
Polytypic functional programming has the advantage that it can derive code for generic functions automatically. However, it is not clear whether it is useful for anything other tha...
Arjen van Weelden, Sjaak Smetsers, Rinus Plasmeije...
MICCAI
2001
Springer
15 years 11 months ago
3D+t Modeling of Coronary Artery Tree from Standard Non Simultaneous Angiograms
Abstract. 3D models of coronary arteries is a valuable help for the planning and simulation of minimally-invasive cardiac surgery, and may be used in per-operative augmented realit...
Fabien Mourgues, Frederic Devernay, Grégoir...
SIGGRAPH
1995
ACM
15 years 10 months ago
Creation and rendering of realistic trees
Recent advances in computer graphics have produced images approaching the elusive goal of photorealism. Since many natural objects are so complex and detailed, they are often not ...
Jason Weber, Joseph Penn
170
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SODA
2004
ACM
144views Algorithms» more  SODA 2004»
15 years 8 months ago
Covering minimum spanning trees of random subgraphs
We consider the problem of finding a sparse set of edges containing the minimum spanning tree (MST) of a random subgraph of G with high probability. The two random models that we ...
Michel X. Goemans, Jan Vondrák
ICML
2010
IEEE
15 years 7 months ago
Tree-Guided Group Lasso for Multi-Task Regression with Structured Sparsity
We consider the problem of learning a sparse multi-task regression, where the structure in the outputs can be represented as a tree with leaf nodes as outputs and internal nodes a...
Seyoung Kim, Eric P. Xing