Mahmood Umar

Publications (2)

Corpus-based Approaches for Sentiment Analysis: A Review

Mahmood Umar, Hauwa Ibrahim Binji & Anas Tukur Balarabe · Asian Journal of Research in Computer Science · 2024

The investigation studied the state of art on corpus-based approaches for sentiment analysis. Thus, detailing its methodologies, evaluation metrics, limitations, and future directions. The importance of sentiment analysis in fields such as marketing, customer feedback analysis, s...

Open access Research Article 10.9734/ajrcos/2024/v17i7481

Cyber Kill Chain Analysis Using Artificial Intelligence

Asma’u Shehu, Mahmood Umar & Abdulmalik Aliyu · Asian Journal of Research in Computer Science · 2023

Artificial Intelligence (AI) tools are promising multifaceted techniques for addressing the most mundane tasks for greater efficiency and high productivity. Cyber security space is one of the areas that AI is promising to revolutionize. This study will develop a conceptual and th...

Open access Research Article 10.9734/ajrcos/2023/v16i3357