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DAGM
1998
Springer
15 years 11 months ago
Discrete Mixture Models for Unsupervised Image Segmentation
This paper introduces a novel statistical mixture model for probabilistic clustering of histogram data and, more generally, for the analysis of discrete co occurrence data. Adoptin...
Jan Puzicha, Joachim M. Buhmann, Thomas Hofmann
SIGMOD
1998
ACM
96views Database» more  SIGMOD 1998»
15 years 11 months ago
Approximate Medians and other Quantiles in One Pass and with Limited Memory
We present new algorithms for computing approximate quantiles of large datasets in a single pass. The approximation guarantees are explicit, and apply without regard to the value ...
Gurmeet Singh Manku, Sridhar Rajagopalan, Bruce G....
PRICAI
1998
Springer
15 years 11 months ago
Knowledge-Based Formulation of Dynamic Decision Models
We present a new methodology to automate decision making over time and uncertainty. We adopt a knowledge-based model construction approach to support automated and interactive form...
Chenggang Wang, Tze-Yun Leong
SSPR
1998
Springer
15 years 11 months ago
Modified Minimum Classification Error Learning and Its Application to Neural Networks
A novel method to improve the generalization performance of the Minimum Classification Error (MCE) / Generalized Probabilistic Descent (GPD) learning is proposed. The MCE/GPD learn...
Hiroshi Shimodaira, Jun Rokui, Mitsuru Nakai
ICCAD
1996
IEEE
102views Hardware» more  ICCAD 1996»
15 years 11 months ago
Bit-flipping BIST
A scan-based BIST scheme is presented which guarantees complete fault coverage with very low hardware overhead. A probabilistic analysis shows that the output of an LFSR which fee...
Hans-Joachim Wunderlich, Gundolf Kiefer