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1
Comparing Features of Fabricated and Legitimate Political News in Digital Environments (2016-2017)
In: FIMS Presentations (2018)
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2
Perceptions of Clickbait: A Q-Methodology Approach
In: FIMS Presentations (2017)
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3
Comparative Stylistic Fanfiction Analysis: Popular and Unpopular Fics across Eleven Fandoms
In: Victoria Rubin (2017)
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4
Truth and Deception at the Rhetorical Structure Level
In: Victoria Rubin (2017)
Abstract: This paper furthers the development of methods to dis- tinguish truth from deception in textual data. We use rhetorical structure theory (RST) as the analytic framework to identify systematic differences between deceptive and truthful stories in terms of their coher- ence and structure. A sample of 36 elicited personal stories, self-ranked as truthful or deceptive, is manu- ally analyzed by assigning RST discourse relations among each story’s constituent parts. A vector space model (VSM) assesses each story’s position in multi- dimensional RST space with respect to its distance from truthful and deceptive centers as measures of the story’s level of deception and truthfulness. Ten human judges evaluate independently whether each story is deceptive and assign their confidence levels (360 evaluations total), producing measures of the expected human ability to recognize deception. As a robustness check, a test sample of 18 truthful stories (with 180 additional evaluations) is used to determine the reli- ability of our RST-VSM method in determining decep- tion. The contribution is in demonstration of the discourse structure analysis as a significant method for automated deception detection and an effective complement to lexicosemantic analysis. The potential is in developing novel discourse-based tools to alert information users to potential deception in computer- mediated texts.
Keyword: Library and Information Science
URL: https://works.bepress.com/victoriarubin/12
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5
Pragmatic and Cultural Considerations for Deception Detection in Asian Languages
In: Victoria Rubin (2017)
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6
Discerning truth from deception: Human judgments and automation efforts
In: Victoria Rubin (2017)
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7
Differences Over Discourse Structure Differences: A Reply to Urquhart and Urquhart
In: Victoria Rubin (2017)
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8
Stretching Conceptual Structures in Classifications Across Languages and Cultures.
In: Victoria Rubin (2015)
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9
Certainty Categorization Model
In: Victoria Rubin (2015)
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10
Towards News Verification: Deception Detection Methods for News Discourse
In: Victoria Rubin (2015)
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11
Certainty Identification in Texts: Categorization Model and Manual Tagging Results
In: Victoria Rubin (2015)
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12
Discerning Emotions in Texts
In: Victoria Rubin (2015)
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13
Towards News Verification: Deception Detection Methods for News Discourse
In: FIMS Presentations (2015)
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14
Differences Over Discourse Structure Differences: A Reply to Urquhart and Urquhart
In: FIMS Publications (2015)
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15
Truth and Deception at the Rhetorical Structure Level
In: FIMS Publications (2014)
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16
Pragmatic and Cultural Considerations for Deception Detection in Asian Languages
In: FIMS Publications (2014)
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17
Comparative Stylistic Fanfiction Analysis: Popular and Unpopular Fics across Eleven Fandoms
In: FIMS Publications (2013)
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18
Discerning truth from deception: Human judgments and automation efforts
In: First Monday; Volume 17, Number 3 - 5 March 2012 ; 1396-0466 (2012)
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19
Discerning truth from deception: Human judgments and automation efforts
In: FIMS Publications (2012)
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20
Certainty Identification in Texts: Categorization Model and Manual Tagging Results
In: School of Information Studies - Faculty Scholarship (2006)
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