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1
Compression, Transduction, and Creation: A Unified Framework for Evaluating Natural Language Generation ...
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2
Discourse in Multimedia: A Case Study in Extracting Geometry Knowledge from Textbooks
In: Computational Linguistics, Vol 45, Iss 4, Pp 627-665 (2020) (2020)
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3
Discovering Sociolinguistic Associations with Structured Sparsity ...
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4
Hybrid Retrieval-Generation Reinforced Agent for Medical Image Report Generation ...
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5
Discourse in Multimedia: A Case Study in Information Extraction ...
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6
Adversarial Connective-exploiting Networks for Implicit Discourse Relation Classification ...
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7
Recurrent Topic-Transition GAN for Visual Paragraph Generation ...
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8
Diffusion of Lexical Change in Social Media ...
Eisenstein, Jacob; O'Connor, Brendan; Smith, Noah A.. - : Carnegie Mellon University, 2014
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9
Diffusion of Lexical Change in Social Media ...
Eisenstein, Jacob; O'Connor, Brendan; Smith, Noah A.. - : Carnegie Mellon University, 2014
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10
Diffusion of Lexical Change in Social Media
Eisenstein, Jacob; O'Connor, Brendan; Smith, Noah A.. - : Public Library of Science, 2014
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11
Symmetric Correspondence Topic Models for Multilingual Text Analysis ...
Fukumasu, Kosuke; Eguchi, Koji; Xing, Eric P. - : Carnegie Mellon University, 2012
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12
Symmetric Correspondence Topic Models for Multilingual Text Analysis ...
Fukumasu, Kosuke; Eguchi, Koji; Xing, Eric P. - : Carnegie Mellon University, 2012
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13
Diffusion of Lexical Change in Social Media ...
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14
Discovering Sociolinguistic Associations with Structured Sparsity ...
Eisenstein, Jacob; Smith, Noah A.; Xing, Eric P.. - : Carnegie Mellon University, 2011
Abstract: We present a method to discover robust and interpretable sociolinguistic associations from raw geotagged text data. Using aggregate demographic statistics about the authors' geographic communities, we solve a multi-output regression problem between demographics and lexical frequencies. By imposing a composite ℓ 1,∞ regularizer, we obtain structured sparsity, driving entire rows of coefficients to zero. We perform two regression studies. First, we use term frequencies to predict demographic attributes; our method identifies a compact set of words that are strongly associated with author demographics. Next, we conjoin demographic attributes into features , which we use to predict term frequencies. The composite regularizer identifies a small number of features, which correspond to communities of authors united by shared demographic and linguistic properties ...
Keyword: 170203 Knowledge Representation and Machine Learning; FOS Psychology
URL: https://dx.doi.org/10.1184/r1/6475556
https://kilthub.cmu.edu/articles/Discovering_Sociolinguistic_Associations_with_Structured_Sparsity/6475556
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15
A Latent Variable Model for Geographic Lexical Variation ...
Eisenstein, Jacob; O'Connor, Brendan; Smith, Noah A.. - : Carnegie Mellon University, 2010
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16
A Latent Variable Model for Geographic Lexical Variation ...
Eisenstein, Jacob; O'Connor, Brendan; Smith, Noah A.. - : Carnegie Mellon University, 2010
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17
Discovering Demographic Language Variation ...
O'Connor, Brendan; Eisenstein, Jacob; Xing, Eric P. - : Carnegie Mellon University, 2010
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18
Discovering Demographic Language Variation ...
O'Connor, Brendan; Eisenstein, Jacob; Xing, Eric P. - : Carnegie Mellon University, 2010
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19
Learning Structured Classifiers with Dual Coordinate Ascent
In: DTIC (2010)
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