User profiles for Hanan M. Alghamdi

Hanan Alghamdi

- Verified email at iau.edu.sa - Cited by 251

Hanan M. Alghamdi

- Verified email at uqu.edu.sa - Cited by 122

Topic detections in Arabic dark websites using improved vector space model

HM Alghamdi, A Selamat - … 4th Conference on Data Mining and …, 2012 - ieeexplore.ieee.org
Terrorist group's forums remain a threat for all web users. It stills need to be inspired with
algorithms to detect the informative contents. In this paper, we investigate most discussed topics …

Enhanced seagull optimization with natural language processing based hate speech detection and classification

Y Asiri, HT Halawani, HM Alghamdi… - Applied Sciences, 2022 - mdpi.com
Hate speech has become a hot research topic in the area of natural language processing (NLP)
due to the tremendous increase in the usage of social media platforms like Instagram, …

[HTML][HTML] Arabic web pages clustering and annotation using semantic class features

HM Alghamdi, A Selamat, NSA Karim - Journal of King Saud University …, 2014 - Elsevier
To effectively manage the great amount of data on Arabic web pages and to enable the
classification of relevant information are very important research problems. Studies on sentiment …

Insulin resistance induced by de novo pathway–generated C16-ceramide is associated with type 2 diabetes in an obese population

S Chathoth, MH Ismail, HM Alghamdi… - Lipids in Health and …, 2022 - Springer
Background Obesity and diabetes are two chronic metabolic diseases whose prevalence is
increasing at an alarming rate globally. A close association between obesity, diabetes, and …

Economic impact of diabetic foot ulcers on healthcare in Saudi Arabia: a retrospective study

…, NM Amer, AS Elsaid, HM Alghamdi - Annals of Saudi …, 2020 - annsaudimed.net
BACKGROUND: Diabetic foot ulcers (DFU) are a critical complication of diabetes mellitus (DM)
affecting life quality and significantly impacting healthcare resources. OBJECTIVE: …

[HTML][HTML] Arabic Web page clustering: A review

HM Alghamdi, A Selamat - Journal of King Saud University-Computer and …, 2019 - Elsevier
Clustering is the method employed to group Web pages containing related information into
clusters, which facilitates the allocation of relevant information. Clustering performance is …

[HTML][HTML] Gastrointestinal stromal tumors: A clinicopathological study

HM Alghamdi, SS Amr, MA Shawarby… - Saudi medical …, 2019 - ncbi.nlm.nih.gov
Objectives: To evaluate the clinical presentations and immunohistochemical (IHC) properties
of gastrointestinal stromal tumors (GISTs) and to compare them to internationally published …

[HTML][HTML] Measurement invariance and differential item functioning across gender within a latent class analysis framework: Evidence from a high-stakes test for …

I Tsaousis, GD Sideridis, HM AlGhamdi - Frontiers in Psychology, 2020 - frontiersin.org
The main aim of the present study was to investigate the presence of Differential Item Functioning
(DIF) using a latent class (LC) analysis approach. Particularly, we examined potential …

A rare primary hepatic neuroendocrine tumour with laparoscopic resection: a case report

HM Alghamdi - Journal of Medical Case Reports, 2023 - Springer
Introduction Primary hepatic neuroendocrine tumours (PHNETs) are a rare form of hepatic
neoplasms, and it is difficult to differentiate them from common hepatic malignancies in …

Unveiling Sentiments: A Comprehensive Analysis of Arabic Hajj-Related Tweets from 2017–2022 Utilizing Advanced AI Models

HM Alghamdi - Big Data and Cognitive Computing, 2024 - mdpi.com
Sentiment analysis plays a crucial role in understanding public opinion and social media
trends. It involves analyzing the emotional tone and polarity of a given text. When applied to …