On Visualizing Heterogeneous Semantic Networks from Multiple Data Sources

In this paper, we focus on the visualization of heterogeneous semantic networks obtained from multiple data sources. A semantic network comprising a set of entities and relationships is often used for representing knowledge derived from textual data or database records. Although the semantic network...

Full description

Saved in:
Bibliographic Details
Main Authors: Maureen, Maureen, Sun, Aixin, LIM, Ee Peng, Datta, Anwitaman, Chang, Kuiyu
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2008
Subjects:
Online Access:https://ink.library.smu.edu.sg/sis_research_smu/7
https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=1006&context=sis_research_smu
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Singapore Management University
Language: English
id sg-smu-ink.sis_research_smu-1006
record_format dspace
spelling sg-smu-ink.sis_research_smu-10062018-07-09T05:35:14Z On Visualizing Heterogeneous Semantic Networks from Multiple Data Sources Maureen, Maureen Sun, Aixin LIM, Ee Peng Datta, Anwitaman Chang, Kuiyu In this paper, we focus on the visualization of heterogeneous semantic networks obtained from multiple data sources. A semantic network comprising a set of entities and relationships is often used for representing knowledge derived from textual data or database records. Although the semantic networks created for the same domain at different data sources may cover a similar set of entities, these networks could also be very different because of naming conventions, coverage, view points, and other reasons. Since digital libraries often contain data from multiple sources, we propose a visualization tool to integrate and analyze the differences among multiple social networks. Through a case study on two terrorism-related semantic networks derived from Wikipedia and Terrorism Knowledge Base (TKB) respectively, the effectiveness of our proposed visualization tool is demonstrated. 2008-12-01T08:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research_smu/7 https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=1006&context=sis_research_smu http://creativecommons.org/licenses/by-nc-nd/4.0/ Research Collection School Of Information Systems (SMU Access Only) eng Institutional Knowledge at Singapore Management University Computer Sciences
institution Singapore Management University
building SMU Libraries
continent Asia
country Singapore
Singapore
content_provider SMU Libraries
collection InK@SMU
language English
topic Computer Sciences
spellingShingle Computer Sciences
Maureen, Maureen
Sun, Aixin
LIM, Ee Peng
Datta, Anwitaman
Chang, Kuiyu
On Visualizing Heterogeneous Semantic Networks from Multiple Data Sources
description In this paper, we focus on the visualization of heterogeneous semantic networks obtained from multiple data sources. A semantic network comprising a set of entities and relationships is often used for representing knowledge derived from textual data or database records. Although the semantic networks created for the same domain at different data sources may cover a similar set of entities, these networks could also be very different because of naming conventions, coverage, view points, and other reasons. Since digital libraries often contain data from multiple sources, we propose a visualization tool to integrate and analyze the differences among multiple social networks. Through a case study on two terrorism-related semantic networks derived from Wikipedia and Terrorism Knowledge Base (TKB) respectively, the effectiveness of our proposed visualization tool is demonstrated.
format text
author Maureen, Maureen
Sun, Aixin
LIM, Ee Peng
Datta, Anwitaman
Chang, Kuiyu
author_facet Maureen, Maureen
Sun, Aixin
LIM, Ee Peng
Datta, Anwitaman
Chang, Kuiyu
author_sort Maureen, Maureen
title On Visualizing Heterogeneous Semantic Networks from Multiple Data Sources
title_short On Visualizing Heterogeneous Semantic Networks from Multiple Data Sources
title_full On Visualizing Heterogeneous Semantic Networks from Multiple Data Sources
title_fullStr On Visualizing Heterogeneous Semantic Networks from Multiple Data Sources
title_full_unstemmed On Visualizing Heterogeneous Semantic Networks from Multiple Data Sources
title_sort on visualizing heterogeneous semantic networks from multiple data sources
publisher Institutional Knowledge at Singapore Management University
publishDate 2008
url https://ink.library.smu.edu.sg/sis_research_smu/7
https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=1006&context=sis_research_smu
_version_ 1712300662692249600