Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/59132
Title: Multi-layered knowledge representation for Semantic searches
Authors: Chugani Reema
Keywords: DRNTU::Engineering::Computer science and engineering::Computing methodologies::Document and text processing
DRNTU::Engineering::Computer science and engineering::Information systems::Information storage and retrieval
Issue Date: 2014
Abstract: Ontologies are the concepts that form the basis of a knowledge representation system which captures the semantic information of a domain. Construction of ontologies from textual information by extracting facts and patterns is becoming increasingly common. The objective of this research is to automate the process of constructing such a knowledge representation system using domain ontologies. In this study, universities are chosen as the domain to construct ontologies that can be used for interesting applications and better information retrieval. Wikipedia terms and categories are used as a dictionary for extracting information from university webpages. The resultant concepts of each university are analyzed and validated by predicting current research collaborators and competitors for a given domain expertise. It is hoped that the domain knowledge obtained from the result of this study can be used to predict potential research collaborators and competitors.
URI: http://hdl.handle.net/10356/59132
Rights: Nanyang Technological University
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:SCSE Student Reports (FYP/IA/PA/PI)

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