Web Data Extraction Approach for Deep Web using WEIDJ
Data extraction is one of the most prominent areas in data mining analysis that is been extensively studied especially in the field of data requirements and reservoir. The main aim of data extraction with regards to semi-structured data is to retrieve beneficial information from the World Wide Web...
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my-unisza-ir.18702020-11-23T08:17:53Z http://eprints.unisza.edu.my/1870/ Web Data Extraction Approach for Deep Web using WEIDJ Wan Aezwani, Wan Abu Bakar Ahmad Nazari, Mohd Rose QA75 Electronic computers. Computer science QA76 Computer software Data extraction is one of the most prominent areas in data mining analysis that is been extensively studied especially in the field of data requirements and reservoir. The main aim of data extraction with regards to semi-structured data is to retrieve beneficial information from the World Wide Web. The data from large web data also known as deep web is retrievable but it requires request through form submission because it cannot be performed by any search engines. Data mining applications and automatic data extraction are very cumbersome due to the diverse structure of web pages. Most of the previous data extraction techniques were dealing with various data types such as text, audio, video and etc. but research works that are focusing on image as data are still lacking. Document Object Model (DOM) is an example of the state of the art of data extraction technique that is related to research work in mining image data. DOM was the method used to solve semi-structured data extraction from web. However, as the HTML documents start to grow larger, it has been found that the process of data extraction has been plagued with lengthy processing time and noisy information. In this research work, we propose an improved model namely Wrapper Extraction of Image using DOM and JSON (WEIDJ) in response to the promising results of mining in a higher volume of web data from a various types of image format and taking the consideration of web data extraction from deep web. To observe the efficiency of the proposed model, we compare the performance of data extraction by different level of page extraction with existing methods such as VIBS, MDR, DEPTA and VIDE. It has yielded the best results in Precision with 100, Recall with 97.93103 and F-measure with 98.9547. 2019 Conference or Workshop Item NonPeerReviewed text en http://eprints.unisza.edu.my/1870/1/FH03-FIK-20-37010.pdf Wan Aezwani, Wan Abu Bakar and Ahmad Nazari, Mohd Rose (2019) Web Data Extraction Approach for Deep Web using WEIDJ. In: 16th International Learning and Technology Conference, L and T 2019, 30-31 January 2019, Effat UniversityJeddah; Saudi Arabia. |
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QA75 Electronic computers. Computer science QA76 Computer software Wan Aezwani, Wan Abu Bakar Ahmad Nazari, Mohd Rose Web Data Extraction Approach for Deep Web using WEIDJ |
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Data extraction is one of the most prominent areas in data mining analysis that is been extensively studied especially
in the field of data requirements and reservoir. The main aim of data extraction with regards to semi-structured data is
to retrieve beneficial information from the World Wide Web. The data from large web data also known as deep web is
retrievable but it requires request through form submission because it cannot be performed by any search engines.
Data mining applications and automatic data extraction are very cumbersome due to the diverse structure of web
pages. Most of the previous data extraction techniques were dealing with various data types such as text, audio, video
and etc. but research works that are focusing on image as data are still lacking. Document Object Model (DOM) is an
example of the state of the art of data extraction technique that is related to research work in mining image data.
DOM was the method used to solve semi-structured data extraction from web. However, as the HTML documents
start to grow larger, it has been found that the process of data extraction has been plagued with lengthy processing
time and noisy information. In this research work, we propose an improved model namely Wrapper Extraction of
Image using DOM and JSON (WEIDJ) in response to the promising results of mining in a higher volume of web data
from a various types of image format and taking the consideration of web data extraction from deep web. To observe
the efficiency of the proposed model, we compare the performance of data extraction by different level of page
extraction with existing methods such as VIBS, MDR, DEPTA and VIDE. It has yielded the best results in Precision with
100, Recall with 97.93103 and F-measure with 98.9547. |
format |
Conference or Workshop Item |
author |
Wan Aezwani, Wan Abu Bakar Ahmad Nazari, Mohd Rose |
author_facet |
Wan Aezwani, Wan Abu Bakar Ahmad Nazari, Mohd Rose |
author_sort |
Wan Aezwani, Wan Abu Bakar |
title |
Web Data Extraction Approach for Deep Web using WEIDJ |
title_short |
Web Data Extraction Approach for Deep Web using WEIDJ |
title_full |
Web Data Extraction Approach for Deep Web using WEIDJ |
title_fullStr |
Web Data Extraction Approach for Deep Web using WEIDJ |
title_full_unstemmed |
Web Data Extraction Approach for Deep Web using WEIDJ |
title_sort |
web data extraction approach for deep web using weidj |
publishDate |
2019 |
url |
http://eprints.unisza.edu.my/1870/1/FH03-FIK-20-37010.pdf http://eprints.unisza.edu.my/1870/ |
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1684657765566382080 |
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