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1
Filtering Tweets for Social Unrest ...
Mishler, Alan; Wonus, Kevin; Chambers, Wendy. - : Digital Repository at the University of Maryland, 2017
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Filtering Tweets for Social Unrest
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3
Data Cleaning for XML Electronic Dictionaries via Statistical Anomaly Detection ...
Bloodgood, Michael; Strauss, Benjamin. - : Digital Repository at the University of Maryland, 2016
Abstract: Many important forms of data are stored digitally in XML format. Errors can occur in the textual content of the data in the fields of the XML. Fixing these errors manually is time-consuming and expensive, especially for large amounts of data. There is increasing interest in the research, development, and use of automated techniques for assisting with data cleaning. Electronic dictionaries are an important form of data frequently stored in XML format that frequently have errors introduced through a mixture of manual typographical entry errors and optical character recognition errors. In this paper we describe methods for flagging statistical anomalies as likely errors in electronic dictionaries stored in XML format. We describe six systems based on different sources of information. The systems detect errors using various signals in the data including uncommon characters, text length, character-based language models, word-based language models, tied-field length ratios, and tied-field transliteration models. ...
Keyword: Amazon Mechanical Turk; anomaly detection; artificial intelligence; computational linguistics; computer science; crowdsourcing; data cleaning; data cleansing; databases; digital dictionaries; electronic lexicography; error detection; human language technology; machine learning; natural language processing; Optical Character Recognition; semantic computing; statistical methods; text processing; XML
URL: http://drum.lib.umd.edu/handle/1903/17459
https://dx.doi.org/10.13016/m2rt7d
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4
Data Cleaning for XML Electronic Dictionaries via Statistical Anomaly Detection
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5
A random forest system combination approach for error detection in digital dictionaries
Rodrigues, Paul; Zajic, David; Doermann, David. - : Association for Computational Linguistics, 2012
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6
Statistical Modality Tagging from Rule-based Annotations and Crowdsourcing
Prabhakaran, Vinodkumar; Bloodgood, Michael; Diab, Mona. - : Association for Computational Linguistics, 2012
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7
Semantically-Informed Syntactic Machine Translation: A Tree-Grafting Approach ...
Baker, Kathryn; Bloodgood, Michael; Callison-Burch, Chris. - : Digital Repository at the University of Maryland, 2010
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8
Semantically-Informed Syntactic Machine Translation: A Tree-Grafting Approach
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9
Bucking the Trend: Large-Scale Cost-Focused Active Learning for Statistical Machine Translation
Bloodgood, Michael; Callison-Burch, Chris. - : Association for Computational Linguistics, 2010
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10
A Method for Stopping Active Learning Based on Stabilizing Predictions and the Need for User-Adjustable Stopping ...
Bloodgood, Michael; Vijay-Shanker, K. - : Digital Repository at the University of Maryland, 2009
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11
Taking into Account the Differences between Actively and Passively Acquired Data: The Case of Active Learning with Support Vector Machines for Imbalanced Datasets ...
Bloodgood, Michael; Vijay-Shanker, K. - : Digital Repository at the University of Maryland, 2009
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12
A Method for Stopping Active Learning Based on Stabilizing Predictions and the Need for User-Adjustable Stopping
Bloodgood, Michael; Vijay-Shanker, K. - : Association for Computational Linguistics, 2009
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13
Taking into Account the Differences between Actively and Passively Acquired Data: The Case of Active Learning with Support Vector Machines for Imbalanced Datasets
Bloodgood, Michael; Vijay-Shanker, K. - : Association for Computational Linguistics, 2009
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14
An Approach to Reducing Annotation Costs for BioNLP ...
Bloodgood, Michael; Vijay-Shanker, K. - : Digital Repository at the University of Maryland, 2008
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15
An Approach to Reducing Annotation Costs for BioNLP
Bloodgood, Michael; Vijay-Shanker, K. - : Association for Computational Linguistics, 2008
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16
Rapid Adaptation of POS Tagging for Domain Specific Uses ...
Miller, John; Bloodgood, Michael; Torii, Manabu. - : Digital Repository at the University of Maryland, 2006
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17
Rapid Adaptation of POS Tagging for Domain Specific Uses
Miller, John; Bloodgood, Michael; Torii, Manabu. - : Association for Computational Linguistics, 2006
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