Building a framework for web mathematical expression
Dissertant
Thesis advisor
Comitee Members
al-Shaykh, Asim A. R.
al-Sarayirah, Bashshar
al-Dabbas, Umar Ṣuhaib
University
Arab Academy for Financial and Banking Sciences
Faculty
The Faculty of Information Systems and Technology
Department
Computer information systems
University Country
Jordan
Degree
Ph.D.
Degree Date
2012
English Abstract
Nowadays, Information Retrieval has become one of the most important issues for people with different needs.
Mathematicians, Engineers and Scientists search daily for mathematical expressions and formulas, and they are look to get a relevant result for their input queries.
Many systems have been developed to deal with mathematical formulas and expressions, but no well-defined system considers the equivalent rules and normalization of mathematical expressions.
In this research, a new information retrieval framework is presented to identify and extract mathematical expression, converting these expression into a normalized form that take in account the equivalency of mathematical expressions.
These equivalent rules are inserted by the administrator, and then storing all of these normalized forms of mathematical expressions in index table to speed up the search process for mathematical expressions.
In addition to that, most of mathematical functions and operators have been added to the framework which moves the system from Grammar Equivalence Rules (GER) to Expanded Grammar Equivalence Rules (EGER).
After building this framework using Java, Java CC and Mat lab, the relevancy of results for user query has been increased, and the index table reduces the time of searching for mathematical expressions.
Main Subjects
Information Technology and Computer Science
Topics
No. of Pages
94
Table of Contents
Table of contents.
Abstract.
Chapter One : introduction.
Chapter Two : background.
Chapter Three : literature review.
Chapter Four : mathematical expression framework process.
Chapter Five : experimentation and results.
Chapter Six : conclusion and future work.
References.
American Psychological Association (APA)
Butayh, Radwan Muhammad. (2012). Building a framework for web mathematical expression. (Doctoral dissertations Theses and Dissertations Master). Arab Academy for Financial and Banking Sciences, Jordan
https://search.emarefa.net/detail/BIM-306666
Modern Language Association (MLA)
Butayh, Radwan Muhammad. Building a framework for web mathematical expression. (Doctoral dissertations Theses and Dissertations Master). Arab Academy for Financial and Banking Sciences. (2012).
https://search.emarefa.net/detail/BIM-306666
American Medical Association (AMA)
Butayh, Radwan Muhammad. (2012). Building a framework for web mathematical expression. (Doctoral dissertations Theses and Dissertations Master). Arab Academy for Financial and Banking Sciences, Jordan
https://search.emarefa.net/detail/BIM-306666
Language
English
Data Type
Arab Theses
Record ID
BIM-306666