Informedia at PDMC Wei-Hao Lin Alexander Hauptmann Language Technologies Institute, School of Computer Science, Carnegie Mellon University, 5000 Forbes Ave,

Source URL: www.cs.utexas.edu

Linguistic Structured Sparsity in Text Categorization Noah A. Smith Language Technologies Institute School of Computer Science Carnegie Mellon University Pittsburgh, PA 15213, USA

Source URL: homes.cs.washington.edu

Quasi-Synchronous Phrase Dependency Grammars for Machine Translation Kevin Gimpel Noah A. Smith Language Technologies Institute Carnegie Mellon Univeristy Pittsburgh, PA 15213, USA

Source URL: homes.cs.washington.edu

SocialSensor: Finding Diverse Images at MediaEval 2014 Eleftherios Spyromitros-Xioufis1,2 , Symeon Papadopoulos1 , Yiannis Kompatsiaris1 , Ioannis Vlahavas2 1 Information Technologies Institute, CERTH, Thessaloniki, Gre

Source URL: ceur-ws.org

• Information science
• Image search
• Natural language processing
• Cognitive science
• Information
• Critical thinking
• Logic
• Pragmatics
• Relevance
• Image retrieval
• Information retrieval

Measuring Ideological Proportions in Political Speeches Yanchuan Sim∗ Brice D. L. Acree† Justin H. Gross† Noah A. Smith∗ ∗ † Language Technologies Institute

Source URL: homes.cs.washington.edu

• Philosophy
• Thought
• Academia
• Critical theory
• Ideology
• Political philosophy
• Political terminology
• John McCain

Sparse Models of Natural Language Text Dani Yogatama CMU-LTILanguage Technologies Institute School of Computer Science

Source URL: www.cs.cmu.edu

• Artificial intelligence
• Statistics
• Machine learning
• Learning
• Computational neuroscience
• Artificial neural networks
• Lasso
• Word embedding
• Language model
• Structured sparsity regularization
• Matrix regularization

Gaussian Free Cluster Tree Construction using Deep Neural Network Linchen Zhu, Kevin Kilgour, Sebastian St¨uker, Alex Waibel International Center for Advanced Communication Technologies - InterACT, Institute of Anthropo

Source URL: isl.anthropomatik.kit.edu

• Machine learning
• Artificial intelligence
• Markov models
• Learning
• Automatic identification and data capture
• Computer accessibility
• Speech recognition
• Mixture model
• Cluster analysis
• Language model
• Janus Recognition Toolkit
• Viterbi algorithm

Social Event Detection at MediaEval 2014: Challenges, Datasets, and Evaluation Georgios Petkos, Symeon Papadopoulos, Vasileios Mezaris, Yiannis Kompatsiaris Information Technologies Institute / CERTH 6th Km. Charilaou-Th

Source URL: ceur-ws.org

• Natural language processing
• Information retrieval

Shared Logistic Normal Distributions for Soft Parameter Tying in Unsupervised Grammar Induction Shay B. Cohen and Noah A. Smith Language Technologies Institute School of Computer Science Carnegie Mellon University

Source URL: homes.cs.washington.edu

• Probability distributions
• Variational Bayesian methods
• Dirichlet distribution
• Expectationmaximization algorithm
• Gamma distribution
• Latent Dirichlet allocation
• Multinomial distribution
• Normal distribution
• Bayesian network
• Dirichlet process
• Mixture model
• Exponential family

Good Question! Statistical Ranking for Question Generation Michael Heilman Noah A. Smith Language Technologies Institute Carnegie Mellon University Pittsburgh, PA 15213, USA {mheilman,nasmith}@cs.cmu.edu

Source URL: homes.cs.washington.edu

• Grammar
• Computational linguistics
• Natural language processing
• Syntactic categories
• Generative linguistics
• Question
• Interrogative
• Clause
• Wh-movement
• Noun phrase
• Automatic summarization
• Yesno question