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PTree: A tool to draw tree for Concept Relation Tree (CRT)


Selamat, Mohd. Hasan and Wan Isa, Wan Malini and Abdul Hamid, Jamaliah and Ibrahim, Hamidah and Abdullah, Rusli and Nasharuddin, Nurul Amelina (2008) PTree: A tool to draw tree for Concept Relation Tree (CRT). In: Knowledge Management International Conference 2008 (KMICe2008), 10-12 June 2008, Langkawi, Malaysia.

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Abstract

Our research project is currently to develop an Automatic Meaning Extraction (AME) 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 AME 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 relational trees for concepts.Due to its flexibility and dynamic features, PTree can be further extended for use in the deconstruction of highly complex texts.

Item Type: Conference or Workshop Item (Paper)
Additional Information: ISBN 978-983-3827-73-2 Organized by: College of Arts and Sciences, Universiti Utara Malaysia
Uncontrolled Keywords: Parse tree, Java Universal Network/Graph, interface
Subjects: H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management
T Technology > T Technology (General)
Divisions: College of Arts and Sciences
Depositing User: Mrs. Norazmilah Yaakub
Date Deposited: 12 Jun 2014 00:46
Last Modified: 12 Jun 2014 00:46
URI: http://repo.uum.edu.my/id/eprint/11311

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