Essays about: "variational Bayes"
Found 5 essays containing the words variational Bayes.
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1. Variational Bayes as a Computer Intensive Method for Bayesian Regression
University essay from Uppsala universitet/Tillämpad matematik och statistikAbstract : .... READ MORE
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2. Bayesian inference in aggregated hidden Markov models
University essay from Uppsala universitet/Institutionen för biologisk grundutbildningAbstract : Single molecule experiments study the kinetics of molecular biological systems. Many such studies generate data that can be described by aggregated hidden Markov models, whereby there is a need of doing inference on such data and models. READ MORE
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3. Wearable Sensor Data Fusion for Human Stress Estimation
University essay from Linköpings universitet/ReglerteknikAbstract : With the purpose of classifying and modelling stress, different sensors, signal features, machine learning methods, and stress experiments have been compared. Two databases have been studied: the MIT driver stress database and a new experimental database, where three stress tasks have been performed for 9 subjects: the Trier Social Stress Test, the Socially Evaluated Cold Pressor Test and the d2 test, of which the latter is not classically used for generating stress. READ MORE
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4. OLLDA: Dynamic and Scalable Topic Modelling for Twitter : AN ONLINE SUPERVISED LATENT DIRICHLET ALLOCATION ALGORITHM
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : Providing high quality of topics inference in today's large and dynamic corpora, such as Twitter, is a challenging task. This is especially challenging taking into account that the content in this environment contains short texts and many abbreviations. READ MORE
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5. Online inference of topics : Implementation of the topic model Latent Dirichlet Allocation using an online variational bayes inference algorithm to sort news articles
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : The client of the project has problems with complex queries and noisewhen querying their stream of five million news articles per day. Thisresults in much manual work when sorting and pruning the search result of their query. READ MORE