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Testing the accuracy of text deconstruction using PTree tool.


Citation

Wan Isa, Wan Malini and Abdul Hamid, Jamaliah and Ibrahim, Hamidah and Selamat, Mohd Hasan and Abdullah, Rusli and Nasharuddin, Nurul Amelina (2011) Testing the accuracy of text deconstruction using PTree tool. Computer and Information Science, 4 (1). pp. 191-197. ISSN 1913-8989; ESSN: 1913-8997

Abstract

Our research project is currently to develop an Automatic Concept Relation Extraction (ACRE) System which automatically extracts concepts and their relationships across texts in all domains of knowledge. Concept Relational Tree (CRT) is one of the text analyzer applications used in the ACRE System to automatically extract concepts and their relationships in a document. To check on the correctness of the extraction of concepts and their relationships, the PTree is designed to reconstruct the text by reverse input. In this paper we present the PTree tool to test the accuracy of the automatic tagging and tree structure created by CRT from texts. The PTree tool is implemented from Java Universal Network/ Graph Framework (JUNG) libraries. This tool provides a few functions to allow for flexibility in drawing parse trees for concept relationships. Due to its flexibility and dynamic features, PTree can be further extended for us e in the deconstruction of highly complex texts.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Computer Science and Information Technology
Faculty of Educational Studies
Publisher: Canadian Center of Science and Education
Keywords: PTree; Parse tree; Java universal network/graph; Interface.
Depositing User: Nida Hidayati Ghazali
Date Deposited: 12 Feb 2014 04:16
Last Modified: 09 Oct 2015 07:55
URI: http://psasir.upm.edu.my/id/eprint/16995
Statistic Details: View Download Statistic

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