Subjectivity classification of Filipino text with features based on term frequency - inverse document frequency

Added Title

International Conference on Asian Language Processing (2013)
IALP 2013

College

College of Computer Studies

Department/Unit

Software Technology

Document Type

Conference Proceeding

Source Title

Proceedings - 2013 International Conference on Asian Language Processing, IALP 2013

First Page

113

Last Page

116

Publication Date

12-1-2013

Abstract

Subjectivity classification classifies a given document if it contains subjective information or not, or identifies which portions of the document are subjective. This research reports a machine learning approach on document-level and sentence-level subjectivity classification of Filipino texts using existing machine learning algorithms such as C4.5, Naïve Bayes, k-Nearest Neighbor, and Support Vector Machine. For the document-level classification, result shows that Support Vector Machines gave the best result with 95.06% accuracy. While for the sentence-level classification, Naïve Baves gave the best result with 58.75% accuracy. © 2013 IEEE.

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Digitial Object Identifier (DOI)

10.1109/IALP.2013.40

Disciplines

Computer Sciences

Keywords

Machine learning; Subjectivity (Linguistics); Filipino language--Semantics--Data processing

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