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1
Methods for Evaluating Text Extraction Toolkits: An Exploratory Investigation
In: DTIC (2015)
Abstract: Text extraction tools are vital for obtaining the textual content of computer files and for using the electronic text in a wide variety of applications, including search and natural language processing. However, when extraction tools fail, they convert once reliable electronic text into garbled text, or no text at all. The techniques and tools for validating the accuracy of these text extraction tools are conspicuously absent from academia and industry. This paper contributes to closing this gap. We discuss an exploratory investigation into a method and a set of tools for evaluating a text extraction toolkit. Although this effort focuses on the popular open source Apache Tika toolkit and the govdocs1 corpus, the method generally applies to other text extraction toolkits and corpora.
Keyword: *COMPUTATIONAL LINGUISTICS; *MACHINE TRANSLATION; *NATURAL LANGUAGE; *STATISTICAL ANALYSIS; *TEXT PROCESSING; APACHE; COMPUTER FILES; Computer Programming and Software; CONTENT EXTRACTION; DATA MINING; ELECTRONIC TEXT; FEATURE EXTRACTION; GARBLED TEXT; INFORMATION PROCESSING; INFORMATION RETRIEVAL; Linguistics; MOJIBAKE; RELIABILITY; RELIABLE ELECTRONIC TEXT; SEARCHING; SEMANTICS; SOFTWARE TOOLS; Statistics and Probability; TEST AND EVALUATION; TEXT EXTRACTION; TEXT EXTRACTION TOOLKITS; TIKA; TOOL KITS; VALIDATION
URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA626579
http://www.dtic.mil/docs/citations/ADA626579
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2
How Autism Affects Speech Understanding in Multitalker Environments
In: DTIC (2014)
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3
How Autism Affects Speech Understanding in Multitalker Environments
In: DTIC (2013)
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4
Effects of Speech Intensity on the Callsign Acquisition Test (CAT) and Modified Rhyme Test (MRT) Presented in Noise
In: DTIC (2012)
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5
Performance Assessments of Two-Way, Free-Form, Speech-to-Speech Translation Systems for Tactical Use
In: DTIC (2011)
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6
Strengthening Homeland Security through Improved Foreign Language Capability
In: DTIC (2011)
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7
Special Operations Forces Language and Culture Needs Assessment: Defense Language Proficiency Test (DLPT)
In: DTIC (2010)
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8
Relevance Feedback based on Constrained Clustering: FDU at TREC 09
In: DTIC (2009)
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9
Proactive Intelligence (PAINT) Simulated Exploration of Executable Design Strategies (SEEDS)
In: DTIC (2009)
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10
Linking Semantic and Knowledge Representations in a Multi-Domain Dialogue System
In: DTIC (2007)
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11
Techniques for Automatically Generating Biographical Summaries from News Articles
In: DTIC (2007)
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12
The Effect of Bilingual Term List Size on Dictionary-Based Cross-Language Information Retrieval
In: DTIC (2006)
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13
Efficacy in Automated Language Translators
In: DTIC (2006)
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14
An Analysis of Specware and Its Usefulness in the Verification of High Assurance Systems
In: DTIC (2006)
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15
Dialogue Structure and Pronoun Resolution
In: DTIC (2006)
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16
Headline Generation for Written and Broadcast News
In: DTIC (2005)
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17
Evaluation of Speech Synthesis Systems using the Speech Reception Threshold Methodology
In: DTIC (2005)
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18
Criteria for Appraising Computer-Based Simulations for Teaching Arabic as a Foreign Language
In: DTIC AND NTIS (2005)
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19
Minimum Bayes-Risk Decoding for Statistical Machine Translation
In: DTIC (2004)
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20
HITIQA: Towards Analytical Question Answering
In: DTIC (2004)
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