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latent variable model

A Latent Variable Model for Viewpoint Discovery from Threaded Forum Posts

A Latent Variable Model for Viewpoint Discovery from Threaded Forum Posts

... novel latent variable model for viewpoint discovery from threaded forum ...Our model is based on the following obser- vations: First, posts with different viewpoints tend to focus on different ...

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A Latent Variable Model for Discourse aware Concept and Entity Disambiguation

A Latent Variable Model for Discourse aware Concept and Entity Disambiguation

... Phil Blunsom, Trevor Cohn, and Miles Osborne. 2008. A discriminative latent variable model for statisti- cal machine translation. In Proceedings of the 46th Annual Meeting of the Association for ...

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A Shift-Invariant Latent Variable Model for Automatic Music Transcription

A Shift-Invariant Latent Variable Model for Automatic Music Transcription

... convolutive latent variable model for polyphonic music transcription, which extends the shift-invariant probabilistic latent com- ponent analysis ...proposed model can support multiple ...

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A Latent Variable Model of Synchronous Parsing for Syntactic and Semantic Dependencies

A Latent Variable Model of Synchronous Parsing for Syntactic and Semantic Dependencies

... history-based model to predict the most likely derivation of a synchronous dependency parser for both syntactic and semantic ...probabilistic model is based on Incremental Sig- moid Belief Networks (ISBNs), ...

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Multilingual Joint Parsing of Syntactic and Semantic Dependencies with a Latent Variable Model

Multilingual Joint Parsing of Syntactic and Semantic Dependencies with a Latent Variable Model

... history-based model to predict the most likely derivation of a dependency parser for both syntactic and semantic dependencies, in multiple ...joint model of these synchronized derivations, we make use of a ...

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A Discriminative Latent Variable Model for Statistical Machine Translation

A Discriminative Latent Variable Model for Statistical Machine Translation

... tive model only observes ...our latent variable model and optimise the probability of all derivations of the reference translation, or choose a single derivation that yields the reference and ...

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A Latent Variable Model of Synchronous Syntactic Semantic Parsing for Multiple Languages

A Latent Variable Model of Synchronous Syntactic Semantic Parsing for Multiple Languages

... exploited latent variables to avoid the costly process of hand-crafted feature engineering, allowing the latent variables to induce features from the ...ative latent variable model of ...

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Evaluating Contextual Dependency of Paraphrases using a Latent Variable Model

Evaluating Contextual Dependency of Paraphrases using a Latent Variable Model

... a latent variable model for paraphrases with their con- ...a latent vari- able of the model as a topic and that the likelihood of each variable can be ...

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Dirichlet latent variable model : a dynamic model based on Dirichlet prior for audio processing

Dirichlet latent variable model : a dynamic model based on Dirichlet prior for audio processing

... dynamic latent variable model for learning latent bases from time varying, non-negative ...proposed model as the Dirichlet latent variable model ...proposed ...

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Latent Variable Model for Multi modal Translation

Latent Variable Model for Multi modal Translation

... to model the in- teraction between visual and textual features for multi-modal neural machine translation (MMT) through a latent variable ...This latent variable can be seen as a ...

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A dynamic latent variable model for source separation

A dynamic latent variable model for source separation

... novel latent variable model for learning latent bases for time-varying non-negative ...Our model uses a mixture multino- mial as the likelihood function and proposes a Dirichlet ...

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A Cross Sentence Latent Variable Model for Semi Supervised Text Sequence Matching

A Cross Sentence Latent Variable Model for Semi Supervised Text Sequence Matching

... a latent variable model for pre- dicting the relationship between a pair of text ...single model by gen- erating a sequence that has a given relation- ship with a source ...proposed ...

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Robust Approach to Abbreviating Terms: A Discriminative Latent Variable Model with Global Information

Robust Approach to Abbreviating Terms: A Discriminative Latent Variable Model with Global Information

... probabilistic latent variable model (DPLVM) in which non-local information is mod- eled by latent ...a model produces an abbreviation for a given full ...a model extracts the ...

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Historical Analysis of Legal Opinions with a Sparse Mixed Effects Latent Variable Model

Historical Analysis of Legal Opinions with a Sparse Mixed Effects Latent Variable Model

... a latent variable model to enhance historical analysis of large ...mixed-effects model im- proves on other state-of-the-art generative and discriminative models on the region and time period ...

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Stochastic conditonal range, a latent variable model for financial volatility

Stochastic conditonal range, a latent variable model for financial volatility

... the latent variable. The model can be seen as characterized by a mixture of distribution, or, in following Cox (1981), as parameter- ...(SCD) model of Bauwens and Veredas ...the model ...

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Stochastic conditonal range, a latent variable model for financial volatility

Stochastic conditonal range, a latent variable model for financial volatility

... dynamic model, the conditional autoregressive range (CARR) for the evolution of high/low range who mimics the structure of the ACD model of Engle and Russell (1998) for inter trade ...

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Fast and Robust Multilingual Dependency Parsing with a Generative Latent Variable Model

Fast and Robust Multilingual Dependency Parsing with a Generative Latent Variable Model

... parser states, where the information which is needed to make the decision at the earlier state is also use- ful in making the decision at the later state. The la- tent variables for these related states are then con- ...

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A Latent Variable Model for Geographic Lexical Variation

A Latent Variable Model for Geographic Lexical Variation

... generative model that reasons jointly about latent topics and geographical ...our model recovers coherent top- ics and their regional variants, while identi- fying geographic areas of linguistic ...

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A Constrained Latent Variable Model for Coreference Resolution

A Constrained Latent Variable Model for Coreference Resolution

... Finally, some research (Ratinov and Roth, 2012; Bansal and Klein, 2012; Rahman and Ng, 2011a) has tried to integrate world knowledge from web- based statistics or knowledge bases into a corefer- ence system. World ...

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A Latent Variable Model Approach to PMI based Word Embeddings

A Latent Variable Model Approach to PMI based Word Embeddings

... Levy and Goldberg (2014b) tried to relate word2vec to PMI models. They showed that if there were no dimension constraint in word2vec, specifically, the “skip-gram with negative sampling (SGNS)” version of the ...

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