598 search results - page 94 / 120 » The Structure of Sparse Resultant Matrices |
168
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COLT
2010
Springer
15 years 2 months ago
2010
Springer
We study graph estimation and density estimation in high dimensions, using a family of density estimators based on forest structured undirected graphical models. For density estim...
142
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COMSIS
2010
15 years 1 months ago
2010
We propose a new method for matching two 3D point sets of identical cardinality with global similarity but local non-rigid deformations and distribution errors. This problem arises...
163
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JMLR
2010
14 years 10 months ago
2010
Inducing a grammar from text has proven to be a notoriously challenging learning task despite decades of research. The primary reason for its difficulty is that in order to induce...
158
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AAAI
2011
14 years 4 months ago
2011
We present a method for dependency grammar induction that utilizes sparse annotations of semantic relations. This induction set-up is attractive because such annotations provide u...
151
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ASUNAM
2011
IEEE
14 years 4 months ago
2011
IEEE
Abstract—Many important real-world systems, modeled naturally as complex networks, have heterogeneous interactions and complicated dependency structures. Link prediction in such ...