Do you have a flight between Philadelphia and San Francisco? ... Personal Satellite Assistant: Dialog system controlling a (simulated) on-board robot ...
Shriberg, Stolcke, Ang: Prosody for Emotion Detection. DARPA ROAR Workshop ... Prosody = rhythm, melody, 'tone' of speech. Largely unused in current ASU systems ...
Grammar induction by Bayesian model averaging Guy Lebanon LARG meeting May 2001 Based on Andreas Stolcke s thesis UC Berkeley 1994 Why automatic grammar induction ...
... (1) Book (2) that (3) flight. Earley-Stolcke Parser (1) A state ... Real-time performance. Labeling activities and person-vehicle interactions in a parking lot ...
automatic decision detection in conversational speech ... Prosodic features ... Prosodic features (Shriberg and Stolcke, 2001; Murray et al., 2006) Duration ...
Structural MDE: Yang Liu, Liz Shriberg, Andreas Stolcke, Jeremy Ang, Dustin ... Prosody model: decision tree classifier based on ~100 prosodic features ...
The solution of expanding the grammar leads to explosion of grammar rules. ... For each grammar (rule probabilities rules), a prior probability p(M) is assigned. ...
Minimum Description Length An Adequate Syntactic Theory? Mike Dowman 3 June 2005 Linguistic Theory Diachronic Theories Learnability Poverty of the stimulus Language ...
Mutual information - more than 100 ms. Potential robustness ... Experimental Setup ... 1st pass decoding using a bigram language model and within-word triphone ...
Stochastic Grammars: Overview Representation: Stochastic grammar Terminals: object interactions Context-sensitive due to internal scene models Domain: Towers of Hanoi
Learning Hidden Markov Model Structure for Information Extraction Kristie Seymour, Andrew McCullum, & Ronald Rosenfeld Hidden Markov Model Structures Machine learning ...
Given labeled training segments from class and class , classify unlabeled test ... Intersession variability modeling in projected space [Collet et al., 2005] ...
UC Berkeley / International Computer Science Institute. From ... Doggie bed. 0-9 months. Smiles. Responds differently to intonation. Responds to name and 'no' ...
10th Anniversary Last Week. Very roughly 500 researchers. I don't know what 430 of them are doing ... Li Deng, Alex Acero, Jasha Droppo. Noise Robustness (Great ...
Bags in general. Meta-constraints. Shape of the Beta prior. A hierarchical Bayesian model ... Bags in general. Meta-constraints. Learning about feature ...
Learning Hidden Markov Model Structure for Information Extraction. Kristie Seymour, ... Multiple affiliations possible. Last 2 words - explicit. My Assessment ...
Consider a sequence of real-valued observations (speech, sensor readings, stock prices ... Multi-restart Baum-Welch N is inefficient, highly prone to local minima ...
for HMM Model Selection and Learning. Sajid Siddiqi. Geoffrey Gordon. Andrew Moore. t ... Obtain updated model parameters s 1 by maximizing this log-likelihood ...
NIST SRE Workshop, June 2006, San Juan, PR. 12. Overall Pre-Eval Improvement on SRE05 ... Step 1: Fixed bugs' (processed all English data as English) XSRI' ...
... the discriminative information ... MMIE discriminative training. Better LM rescore. System combination ... hours training, discriminative training and ...
Luk Burget, Michal Fap o, Valiantsina Hubeika, Ondrej Glembek, ... Discriminatively trained using MPE. Adapted to speaker: VTLN, SAT based on CMLLR, MLLR ...
Phrase induction via percolated dependencies. Experimental setup ... Percolation I ... Parse by applying head percolation tables on constituency-annotated trees ...
Prosodic Features for Lattices ... for efficient computation of prosodic features over all lattice ... Prosodic and language model scores for each event node ...
Approaching a New Language in Machine Translation. Anna S gvall Hein, Per Weijnitz ... collecting a small sv-en translation corpus from the automotive domain (Scania) ...
Stochastic grammar. Parser augmented with parameters and internal scene model ... Stochastic. Parser. Pre-conceptual. Reasoning: Object IDs. Expectation ...
In-depth examples of basic and advanced models: how the math works & what it buys you. ... Basic of Bayesian inference (Josh) Graphical models, causal ...
... (Sign Language Recognition, Head Gesture, etc.) Many variations have been proposed (see e.g., coupled HMMs). More recently, Conditional Random Fields ...
Detecting Categories in News Video Using Image Features ... Stereotypical pose. Little clutter. Objects centered. One object per image. Caltech 101 Results ...
Meeting Recorder (MR) application running on each user's laptop, ... Consistence in features distribution across different channels (e.g. energy normalization) ...
Perplexity from Language Model (PLM) 2 features. Syntactic Score (SC) 1 feature ... The erroneous sentences would have higher perplexity. Proposed Technique ...
Language Technologies Institute William W. ... Mozilla Thunderbird ... Cut Once, a Mozilla Thunderbird extension for Leak Detection and Recipient Recommendation ...
Collins et al. 2005. Lin 2004. Ding & Palmer 2005. Quirk et al. 2005 ... Michael Collins, PhilippKoehn and Ivona Kucerova. ... Fei Xia and Michael McCord. ...