7 results for "Muhammad Hasan"

BI-SENT: bilingual aspect-based sentiment analysis of COVID-19 Tweets in Urdu language

Ehtesham Hashmi; Amna Altaf; Muhammad Waqas Anwar et al.

PLOS One, Vol. 20 No. 6 · 2025 · English · PLOS Scopus

The COVID-19 pandemic resulted in over 600 million cases worldwide, and significantly impacted both physical and mental health, fostering widespread anxiety and fear. Consequently, the extensive use of online social networks to express emotions made sentiment analysis a crucial tool for…

Assessment of forest cover and carbon stock changes in sub-tropical pine forest of Azad Jammu & Kashmir (AJK), Pakistan using multi-temporal Landsat satellite data and field inventory

Iftikhar Ahmad Khan; Mobushir Riaz Khan; Muhammad Hasan Ali Baig et al.

PLOS ONE, Vol. 15 No. 1 · 2020 · English · PLOS Scopus

This study aimed at estimating temporal (1989–2018) change in forest cover, carbon stock and trend in corresponding CO2 emissions/sequestration of a sub-tropical pine forest (STPF) in AJK, Pakistan. Our field inventory estimation shows an average above ground biomass (AAGB) accumulation of 0.145…

Pre-Osteoblasts Stimulate Migration of Breast Cancer Cells via the HGF/MET Pathway

Sonia Vallet; Muhammad Hasan Bashari; Feng-Juan Fan et al.

PLOS ONE, Vol. 11 No. 3 · 2016 · English · PLOS Scopus

Introduction: The occurrence of skeletal metastases in cancer, e.g. breast cancer (BC), deteriorates patient life expectancy and quality-of-life. Current treatment options against tumor-associated bone disease are limited to anti-resorptive therapies and aimed towards palliation. There remains a…

Formal modeling and analysis of security schemes of RPL protocol using colored Petri nets

Farooq Ahmad; Muhammad Tayyab Chaudhry; Muhammad Hasan Jamal et al.

PLOS ONE, Vol. 18 No. 8 · 2023 · English · PLOS Scopus

In the Internet of things (IoT), data packets are accumulated and disseminated across IoT devices without human intervention, therefore the privacy and security of sensitive data during transmission are crucial. For this purpose, multiple routing techniques exist to ensure security and privacy in…

A deep learning approach for Named Entity Recognition in Urdu language

Rimsha Anam; Muhammad Waqas Anwar; Muhammad Hasan Jamal et al.

PLOS ONE, Vol. 19 No. 3 · 2024 · English · PLOS Scopus

Named Entity Recognition (NER) is a natural language processing task that has been widely explored for different languages in the recent decade but is still an under-researched area for the Urdu language due to its rich morphology and language complexities. Existing state-of-the-art studies on Urdu…

IgG antibodies to SARS-CoV-2 in asymptomatic blood donors at two time points in Karachi

Muhammad Hasan; Bushra Moiz; Shama Qaiser et al.

PLOS ONE, Vol. 17 No. 8 · 2022 · English · PLOS Scopus

Introduction: An estimated 1.5 million cases were reported in Pakistan until 23 March, 2022. However, SARS-CoV-2 PCR testing capacity has been limited and the incidence of COVID-19 infections is unknown. Volunteer healthy blood donors can be a control population for assessment of SARS-CoV-2…

Correction: IgG antibodies to SARS-CoV-2 in asymptomatic blood donors at two time points in Karachi

Muhammad Hasan; Bushra Moiz; Shama Qaiser et al.

PLOS ONE, Vol. 19 No. 12 · 2024 · English · PLOS Scopus