791 search results - page 32 / 159 » The Hierarchical Hidden Markov Model: Analysis and Applicati... |
114
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IDEAL
2004
Springer
15 years 7 months ago
2004
Springer
We study a stock trading method based on dynamic bayesian networks to model the dynamics of the trend of stock prices. We design a three level hierarchical hidden Markov model (HHM...
110
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KDD
2002
ACM
16 years 1 months ago
2002
ACM
We propose mixtures of hidden Markov models for modelling clickstreams of web surfers. Hence, the page categorization is learned from the data without the need for a (possibly cumb...
114
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ISMIR
2003
Springer
15 years 6 months ago
2003
Springer
Automatic extraction of content description from commercial audio recordings has a number of important applications, from indexing and retrieval through to novel musicological ana...
NIPS
2000
15 years 2 months ago
2000
In this work, we introduce an Interactive Parts (IP) model as an alternative to Hidden Markov Models (HMMs). We tested both models on a database of on-line cursive script. We show...
129
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ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
Structural information about a document is essential for structured query processing, indexing, and retrieval. A document page can be partitioned into a hierarchy of homogeneous r...