Ghada Amoudi

Ghada Amoudi
King Abdulaziz University · Department of Information Systems

About

11
Publications
2,078
Reads
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95
Citations
Citations since 2017
8 Research Items
69 Citations
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Publications

Publications (11)
Article
With the increased popularity of social media platforms, people are increasingly depending on them for news and updates. Even official media channels post news on social media platforms such as Twitter and Facebook. However, with the vast amount of user-generated content, the credibility of shared information must be verified, and this process shou...
Article
Social networks are important communication channel where individuals and emergency agencies can exchange information during disasters. The ability to detect disaster information or ‘reporting’ tweets would provide many advantages in disaster management during crowded events. This study explores Twitter behaviour during the Mina stampede tragedy in...
Article
Full-text available
The increasing number of online product and service reviews has created a substantial information resource for individuals and businesses. Automatic review summarization helps overcome information overload. Research in automatic text summarization shows remarkable advancement. However, research on Arabic text summarization has not been sufficiently...
Article
Full-text available
Hearing loss or deafness affects the daily lives of many people around the world. One of the issues that people who are deaf or hard of hearing face is the difficulty in understanding the audio content of the videos they are watching. This study proposes an Android app to assist individuals with hearing disabilities in Saudi Arabia by providing tra...
Article
Full-text available
Chest X-ray (CXR) imaging is a standard and crucial examination method used for suspected cases of coronavirus disease (COVID-19). In profoundly affected or limited resource areas, CXR imaging is preferable owing to its availability, low cost, and rapid results. However, given the rapidly spreading nature of COVID-19, such tests could limit the eff...
Preprint
UNSTRUCTURED Chest X-ray (CXR) imaging is a standard and crucial examination method used for suspected cases of coronavirus disease (COVID-19). In profoundly affected or limited resource areas, CXR imaging is preferable owing to its availability, low cost, and rapid results. However, given the rapidly spreading nature of COVID-19, such tests could...
Article
Current search engines build indices based on keyword occurrence and frequency and use this information along with link and usage analysis to rank the results of Boolean query negotiation. This approach is fast, robust, and generic but produces the same ranked order of the results no matter the intent of the user. Some queries are related to physic...
Article
Full-text available
Many web queries have geospatial dimensions. While online shopping is built on the premise that distance and location are irrelevant (with the possible exception of shipping charges), tourism and onsite inspection of goods have a geospatial dimension and distance and location are relevant factors. Current search engines build indices based on keywo...
Article
Thesis (M.Comp. Sc.)--Dalhousie University, 2002. Includes bibliographical references.

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