927 search results - page 130 / 186 » A Data Abstraction Alternative to Data Structure Algorithm M... |
117
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ESA
2008
Springer
15 years 2 months ago
2008
Springer
Abstract. A level graph is a directed acyclic graph with a level assignment for each node. Such graphs play a prominent role in graph drawing. They express strict dependencies and ...
106
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LICS
2009
IEEE
15 years 7 months ago
2009
IEEE
Pointer programs are a model of structured computation within logspace. They capture the common description of logspace algorithms as programs that take as input some structured d...
131
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KDD
2012
ACM
13 years 3 months ago
2012
ACM
Non-negative matrix factorization (NMF) provides a lower rank approximation of a matrix. Due to nonnegativity imposed on the factors, it gives a latent structure that is often mor...
114
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ISAAC
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. Range searching over tree cross products – a variant of classic range searching – recently has been introduced by Buchsbaum et al. (Proc. 8th ESA, vol. 1879 of LNCS, ...
94
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BILDMED
2007
15 years 2 months ago
2007
Abstract. Diffusion tensor imaging provides information about structure and location of white matter tracts within the human brain which is of particular interest for neurosurgery...