Enhancement of weight calculation in ranking of internet search engines
Dissertant
Abu Jalban, Hisham Khalil Hamid
Thesis advisor
University
Philadelphia University
Faculty
Faculty of Information Technology
Department
Department of Computer Science
University Country
Jordan
Degree
Master
Degree Date
2008
English Abstract
-This thesis proposes new factors for indexing documents; enhance the weight calculations for the ranking algorithm and combining the advanced link-based ranker with the term-based ranker, in order to enhance the ranking score for documents, which led to improve the recall and precision of the search engine and for making more relevant documents appear at the beginning of the results list.
The proposed system which is made especially to test the new enhancements on indexer and ranker has been tested and evaluated, with various queries, and used to compare the advanced link-based page ranker with the original link-based ranker and term-based ranker.
The relevance of the returned documents (recall, precision) has been considerably improved in comparison between the advanced link-based ranker with original linkbased ranker and term-based ranker by more than 13% on queries’ results tested on more than 3000 Web pages.
Main Subjects
Information Technology and Computer Science
Topics
No. of Pages
91
Table of Contents
Table of contents.
Abstract.
Chapter One : Introduction.
Chapter Two : Literature review.
Chapter Three : Retrieval models.
Chapter Four : Search engines.
Chapter Five : Design and implementation of the proposed system.
Chapter Six : Testing and evaluation.
Chapter Seven : Conclusions and future work.
References.
American Psychological Association (APA)
Abu Jalban, Hisham Khalil Hamid. (2008). Enhancement of weight calculation in ranking of internet search engines. (Master's theses Theses and Dissertations Master). Philadelphia University, Jordan
https://search.emarefa.net/detail/BIM-546123
Modern Language Association (MLA)
Abu Jalban, Hisham Khalil Hamid. Enhancement of weight calculation in ranking of internet search engines. (Master's theses Theses and Dissertations Master). Philadelphia University. (2008).
https://search.emarefa.net/detail/BIM-546123
American Medical Association (AMA)
Abu Jalban, Hisham Khalil Hamid. (2008). Enhancement of weight calculation in ranking of internet search engines. (Master's theses Theses and Dissertations Master). Philadelphia University, Jordan
https://search.emarefa.net/detail/BIM-546123
Language
English
Data Type
Arab Theses
Record ID
BIM-546123
