1960 search results - page 38 / 392 » A Hidden Markov Model Information Retrieval System |
156
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ICML
2000
IEEE
16 years 5 months ago
2000
IEEE
Hidden Markov models (HMMs) are a powerful probabilistic tool for modeling sequential data, and have been applied with success to many text-related tasks, such as part-of-speech t...
163
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EMNLP
2004
15 years 5 months ago
2004
We compare and contrast two different models for detecting sentence-like units in continuous speech. The first approach uses hidden Markov sequence models based on N-grams and max...
129
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AAAI
2000
15 years 5 months ago
2000
Recent research has demonstrated the strong performance of hidden Markov models applied to information extraction--the task of populating database slots with corresponding phrases...
147
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ICIP
2003
IEEE
16 years 5 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...
141
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ECCV
2000
Springer
16 years 6 months ago
2000
Springer
A new probabilistic background model based on a Hidden Markov Model is presented. The hidden states of the model enable discrimination between foreground, background and shadow. Th...