Carnegie Learning

Results: 541



#Item
221Markov models / Dirichlet process / Latent Dirichlet allocation / Mixture model / Topic model / Perplexity / Markov chain / Non-parametric statistics / Timestamp / Statistics / Statistical natural language processing / Stochastic processes

Modeling corpora of timestamped documents using semisupervised nonparametric topic models William W. Cohen Machine Learning Department Carnegie Mellon University

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Source URL: www.cs.cmu.edu

Language: English - Date: 2009-06-10 16:21:26
222Information retrieval / Learning to rank / Perceptron / Ranking function / Ranker / Outlier / Support vector machine / Statistics / Machine learning / Neural networks

Suppressing Outliers in Pairwise Preference Ranking Vitor R. Carvalho, Jonathan L. Elsas, William W. Cohen and Jaime G. Carbonell Language Technologies Institute Carnegie Mellon University {vitor,jelsas,wcohen,jgc}@cs.c

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Source URL: www.cs.cmu.edu

Language: English - Date: 2009-10-16 10:36:38
223Bioinformatics / Natural language processing / Graph theory / BioCreative / Information science / Word-sense disambiguation / Named-entity recognition / Graph / Computational linguistics / Science / Linguistics

A Graph-Search Framework for GeneId Ranking (Extended Abstract) William W. Cohen Machine Learning Department Carnegie Mellon University Pittsburgh PA 15213

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Source URL: www.cs.cmu.edu

Language: English - Date: 2006-05-05 13:17:14
224Latent Dirichlet allocation / Probabilistic latent semantic analysis / Topic model / PageRank / Information retrieval / Latent semantic analysis / Dynamic topic model / Statistical natural language processing / Statistics / Artificial intelligence

Link-PLSA-LDA: A new unsupervised model for topics and influence of blogs Ramesh Nallapati and William Cohen {[removed]} {[removed]} Machine Learning Department, Carnegie Mellon University,

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Source URL: www.cs.cmu.edu

Language: English - Date: 2008-02-18 10:45:33
225Applied mathematics / Graphical models / Bayesian statistics / Natural language processing / Science / Gibbs sampling / Conditional random field / Machine learning / Markov logic network / Theoretical computer science / Artificial intelligence / Statistics

Stacked Graphical Models for Efficient Inference in Markov Random Fields Zhenzhen Kou Machine Learning Department Carnegie Mellon University Pittsburgh, PA USA[removed]Abstract

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Source URL: www.cs.cmu.edu

Language: English - Date: 2007-01-30 15:42:42
226Mind / Perceptual learning / Learning / Intelligent tutoring system / Natural language processing / Stochastic context-free grammar / ACT-R / Second-language acquisition / Transfer of learning / Educational psychology / Science / Knowledge

Integrating Perceptual Learning with External World Knowledge in a Simulated Student Nan Li, Yuandong Tian, William W. Cohen, and Kenneth R. Koedinger School of Computer Science Carnegie Mellon University 5000 Forbes Ave

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Source URL: www.cs.cmu.edu

Language: English - Date: 2013-06-04 16:51:20
227Information society / Statistical natural language processing / Community websites / Internet culture / Online chat / Blog / Topic model / Internet forum / Latent Dirichlet allocation / Internet / Computing / Social information processing

Predicting Response to Political Blog Posts with Topic Models Noah A. Smith William W. Cohen Tae Yano Language Technologies Institute Machine Learning Department Language Technologies Institute Carnegie Mellon University

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Source URL: www.cs.cmu.edu

Language: English - Date: 2009-01-26 10:19:26
228Internet / Message transfer agent / Email / Computer-mediated communication / Computing

Ranking Users for Intelligent Message Addressing Vitor R. Carvalho1 and William W. Cohen1,2 Language Technologies Institute1 and Machine Learning Department2 Carnegie Mellon University, Pittsburgh, PA[removed]USA Abstract

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Source URL: www.cs.cmu.edu

Language: English - Date: 2008-01-30 09:44:10
229Statistical models / Bayesian networks / Latent Dirichlet allocation / Regularization / Topic model / Perplexity / Latent variable model / Supervised learning / Latent variable / Statistics / Statistical natural language processing / Machine learning

Regularization of Latent Variable Models to Obtain Sparsity Ramnath Balasubramanyan Language Technologies Institute Carnegie Mellon University Pittsburgh, PA[removed]removed]

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Source URL: www.cs.cmu.edu

Language: English - Date: 2013-01-31 11:16:16
230Programming language implementation / Stochastic context-free grammar / Context-free grammar / Parsing / LL parser / Formal grammar / Terminal and nonterminal symbols / Grammar induction / Machine learning / Formal languages / Science / Linguistics

Learning to Perceive Two-Dimensional Displays Using Probabilistic Grammars Nan Li, William W. Cohen, and Kenneth R. Koedinger Carnegie Mellon University, Pittsburgh PA 15232, USA, [removed], [removed], koed

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Source URL: www.cs.cmu.edu

Language: English - Date: 2012-08-07 11:32:46
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