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127
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NIPS
2008
15 years 5 months ago
Improved Moves for Truncated Convex Models
We consider the problem of obtaining the approximate maximum a posteriori estimate of a discrete random field characterized by pairwise potentials that form a truncated convex mod...
M. Pawan Kumar, Philip H. S. Torr
150
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SDM
2008
SIAM
138views Data Mining» more  SDM 2008»
15 years 5 months ago
Clustering from Constraint Graphs
In constrained clustering it is common to model the pairwise constraints as edges on the graph of observations. Using results from graph theory, we analyze such constraint graphs ...
Ari Freund, Dan Pelleg, Yossi Richter
132
Voted
DMIN
2006
134views Data Mining» more  DMIN 2006»
15 years 5 months ago
Hyper-Rectangular and k-Nearest-Neighbor Models in Stochastic Discrimination
The stochastic discrimination (SD) theory considers learning as building models of uniform coverage over data distributions. Despite successful trials of the derived SD method in s...
Iryna Skrypnyk, Tin Kam Ho
131
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IMAMS
2003
125views Mathematics» more  IMAMS 2003»
15 years 4 months ago
A Graph-Spectral Method for Surface Height Recovery
This paper describes a graph-spectral method for 3D surface integration. The algorithm takes as its input a 2D field of surface normal estimates, delivered, for instance, by a sh...
Antonio Robles-Kelly, Edwin R. Hancock
124
Voted
COLING
2000
15 years 4 months ago
A Method of Measuring Term Representativeness - Baseline Method Using Co-occurrence Distribution
This paper introduces a scheme, which we call the baseline method, to define a measure of term representativeness and measures defined by using the scheme. The representativeness ...
Toru Hisamitsu, Yoshiki Niwa, Jun-ichi Tsujii