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ICMLA
2009

Text Classification Methodologies Applied to Micro-Text in Military Chat

9 years 9 months ago
Text Classification Methodologies Applied to Micro-Text in Military Chat
We propose methods to classify lines of military chat, or posts, which contain items of interest. We evaluated several current text categorization and feature selection methodologies on chat posts. Our chat posts are examples of 'micro-text', or text that is generally very short in length, semistructured, and characterized by unstructured or informal grammar and language. Although this study focused specifically on tactical updates via chat, we believe the findings are applicable to content of a similar linguistic structure. Completion of this milestone is a significant first step in allowing for more complex categorization and information extraction. Text Classification; Natural Language Processing; Microtext; Chat; Support Vector Machines; k-Nearest Neighbor; Rocchio; Na
Kevin Dela Rosa, Jeffrey Ellen
Added 19 Feb 2011
Updated 19 Feb 2011
Type Journal
Year 2009
Where ICMLA
Authors Kevin Dela Rosa, Jeffrey Ellen
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