A Hierarchical Bayesian Language Model Based On Pitman-Yor Processes
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Summary
It is shown that an approximation to the hierarchical Pitman-Yor language model recovers the exact formulation of interpolated Kneser-Ney, one of the best smoothing methods for n-gram language models.
- Type
- article
- Published
- 2006-07-17
- Cited by
- 617
- References
- 18
- Access
- Open access
- OpenAlex
- https://openalex.org/W2154099718
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:1541597
Keywords
Dirichlet distribution, Computer science, Language model, Smoothing, Bayesian probability
References
- Combinatorial Stochastic Processes
- Improved backing-off for M-gram language modeling
- Gibbs Sampling Methods for Stick-Breaking Priors
- The two-parameter Poisson-Dirichlet distribution derived from a stable subordinator
- An Empirical Study of Smoothing Techniques for Language Modeling
- Two decades of statistical language modeling: where do we go from here?
- A bit of progress in language modeling
- A hierarchical Dirichlet language model
- Hierarchical Dirichlet Processes
- Interpolating between types and tokens by estimating power-law generators
- Estimation of probabilities in the language model of the IBM speech recognition system
- A Neural Probabilistic Language Model
- A Bayesian Interpretation of Interpolated Kneser-Ney
- An empirical study of smoothing techniques for language modeling
- Exponential Priors for Maximum Entropy Models
Cited by
- Forgetting Counts: Constant Memory Inference for a Dependent Hierarchical Pitman-Yor Process
- Given Bilingual Terminology in Statistical Machine Translation: MWE-Sensitve Word Alignment and Hierarchical Pitman-Yor Process-Based Translation Model Smoothing
- Word alignment and smoothing methods in statistical machine translation: Noise, prior knowledge and overfitting
- Hyper Markov Non-Parametric Processes for Mixture Modeling and Model Selection
- Pitfalls in the use of Parallel Inference for the Dirichlet Process
- Approximation and Relaxation Approaches for Parallel and Distributed Machine Learning
- Training Continuous Space Language Models: Some Practical Issues
- Knowledge integration into language models: a random forest approach
- Smoothing for Bracketing Induction
- Clustering Words by Projection Entropy
- Unsupervised Part of Speech Inference with Particle Filters
- An Introduction to Bayesian Nonparametric Modelling
- Phrase Alignment Models for Statistical Machine Translation
- Cooperative Semantic Information Processing for Literature-Based Biomedical Knowledge Discovery
- Measuring the Influence of Long Range Dependencies with Neural Network Language Models
- Computational Linguistic Models of Deceptive Opinion Spam
- Probability of Belonging to a Language
- Joint Phrase Alignment and Extraction for Statistical Machine Translation
- Parallel Markov Chain Monte Carlo for Pitman-Yor Mixture Models
- 可変長階層 Pitman-Yor 言語モデルを用いたメロディー生成手法の提案
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