Umar Ishfaq

Identifying the influential nodes in complex social networks using centrality-based approach

Umar Ishfaq, Hikmat Ullah Khan, Saqib Iqbal · Journal of King Saud University - Computer and Information Sciences · 2022 · 55 citations · Full text

Computing, Computer Science, Computer Networks +16

Finding influential users in microblogs: state-of-the-art methods and open research challenges

Umar Ishfaq, Hikmat Ullah Khan, Shahid Iqbal et al. · Behaviour and Information Technology · 2021 · 23 citations

Social Sciences, Marketing, Advertising +11

Identifying the influential bloggers: a modular approach based on sentiment analysis

Umar Ishfaq, Hikmat Ullah Khan, Khalid Iqbal · Journal of Web Engineering · 2017 · 17 citations · Full text

Social Sciences, Communication, Marketing +10

Exploring the role of sentiment analysis with network and temporal features for finding influential users in social media platforms

Umar Ishfaq, Hikmat Ullah Khan, Danial Shabbir · Social Network Analysis and Mining · 2025 · 13 citations · Full text

Business, Data Science, Data Mining +16

Empirical Analysis of Machine Learning Algorithms for Multiclass Prediction

Umar Ishfaq, Danial Shabbir, Jumshaid Khan et al. · Wireless Communications and Mobile Computing · 2022 · 12 citations · Full text

Computing, Computer Science, Data Science +17