579 search results - page 33 / 116 » Modeling word burstiness using the Dirichlet distribution |
145
Voted
ICML
2008
IEEE
16 years 6 months ago
2008
IEEE
The hierarchical Dirichlet process hidden Markov model (HDP-HMM) is a flexible, nonparametric model which allows state spaces of unknown size to be learned from data. We demonstra...
138
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IJCNLP
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Linguistic information can help improve evaluation of similarity between documents; however, the kind of linguistic information to be used depends on the task. In this pa...
148
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BMCBI
2008
15 years 6 months ago
2008
Background: The discovery of biomarkers is an important step towards the development of criteria for early diagnosis of disease status. Recently electrospray ionization (ESI) and ...
186
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SIGMETRICS
2002
ACM
15 years 5 months ago
2002
ACM
We demonstrate a framework for improving the availability of cluster based Internet services. Our approach models Internet services as a collection of interconnected components, e...
155
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NAACL
1994
15 years 7 months ago
1994
We attemped to improve recognition accuracy by reducing the inadequacies of the lexicon and language model. Specifically we address the following three problems: (1) the best size...