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208
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EMNLP
2011
14 years 6 months ago
2011
In this paper, we consider the problem of unsupervised morphological analysis from a new angle. Past work has endeavored to design unsupervised learning methods which explicitly o...
140
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a new multiresolution analysis framework for irregular meshes with attributes based on the lifting scheme. We introduce a surface prediction operator to compute the det...
163
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a robust method for time-frequency model estimation. It involves a robust Leclerc's estimator to ensure robustness w.r.t. noise and interferences present in timefr...
187
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
We discuss the relationship between the discriminative training of Gaussian models and the maximum entropy framework for log-linear models. Observing that linear transforms leave ...
285
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GIS
2009
ACM
16 years 7 months ago
2009
ACM
Space- and time-referenced data published on the Web by general people can be viewed in a dual way: as independent spatiotemporal events and as trajectories of people in the geogr...