World's Best Scientists 2026 revealed!

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Computer Science

D-Index
46
Citations
8905
World Ranking
6836
National Ranking
274

Overview

Reda Alhajj is affiliated with the University of Calgary in Canada and specializes primarily in the fields of Computer Science and Medicine. Their research output spans multiple subfields, including Artificial Intelligence, Molecular Biology, Radiology, Nuclear Medicine and Imaging, Computer Vision and Pattern Recognition, and Information Systems.

Their scientific contributions cover a diverse array of topics such as AI in cancer detection, computational drug discovery methods, COVID-19 diagnosis using AI, bioinformatics and genomic networks, radiomics and machine learning in medical imaging, digital imaging for blood diseases, and retinal imaging and analysis.

Recent publications by Reda Alhajj include:

  • "A review of computational drug repositioning: strategies, approaches, opportunities, challenges, and directions" (2020) published in Journal of Cheminformatics
  • "A Review on Deep Learning Techniques for the Diagnosis of Novel Coronavirus (COVID-19)" (2021) published in IEEE Access
  • "Human action recognition approaches with video datasets-A survey" (2021) published in Knowledge-Based Systems
  • "MCNN-LSTM: Combining CNN and LSTM to Classify Multi-Class Text in Imbalanced News Data" (2023) published in IEEE Access
  • "SNF-NN: computational method to predict drug-disease interactions using similarity network fusion and neural networks" (2021) published in BMC Bioinformatics

Frequent coauthors collaborating with Reda Alhajj include Jon Rokne, Tansel Özyer, Ahmed Al Marouf, Kashfia Sailunaz, and Mubbasher Munir.

Their work is prominently published in venues such as PLoS ONE, IEEE Access, Scientific Reports, arXiv (Cornell University), and Network Modeling Analysis in Health Informatics and Bioinformatics.

In addition to journal articles, Reda Alhajj has contributed to book publications, including a title published by Springer Vienna entitled "Disease Control Through Social Network Surveillance" (2022).

Best Publications

  • Emotion and sentiment analysis from Twitter text

    Kashfia Sailunaz;Kashfia Sailunaz;Reda Alhajj;Reda Alhajj

  • A review of computational drug repositioning: strategies, approaches, opportunities, challenges, and directions

    Tamer N. Jarada;Jon George Rokne;Reda Alhajj;Reda Alhajj

  • A Review on Deep Learning Techniques for the Diagnosis of Novel Coronavirus (COVID-19)

    Md. Milon Islam;Fakhri Karray;Reda Alhajj;Jia Zeng

  • Emotion detection from text and speech: a survey

    Kashfia Sailunaz;Manmeet Dhaliwal;Jon G. Rokne;Reda Alhajj

  • Encyclopedia of Social Network Analysis and Mining

    Reda Alhajj;Jon Rokne

  • Genetic algorithm based framework for mining fuzzy association rules

    M. Kaya;R. Alhajj

  • Efficient Periodicity Mining in Time Series Databases Using Suffix Trees

    F Rasheed;M Alshalalfa;R Alhajj

  • Intrusion detection by integrating boosting genetic fuzzy classifier and data mining criteria for rule pre-screening

    Tansel Özyer;Reda Alhajj;Ken Barker

  • Multiagent reinforcement learning using function approximation

    O. Abul;F. Polat;R. Alhajj

  • Efficient content-based image retrieval using Multiple Support Vector Machines Ensemble

    Ela Yildizer;Ali Metin Balci;Mohammad Hassan;Reda Alhajj

  • Extracting the extended entity-relationship model from a legacy relational database

    Reda Alhajj

  • Incorporating fuzziness in XML and mapping fuzzy relational data into fuzzy XML

    Abhishek Gaurav;Reda Alhajj

  • Utilizing Genetic Algorithms to Optimize Membership Functions for Fuzzy Weighted Association Rules Mining

    Mehmet Kaya;Reda Alhajj

  • Synchronization of mobile XML databases by utilizing deferred views

    K. Miller;C. Gee;R. Inaba;T. Ozyer

  • A clustering algorithm with genetically optimized membership functions for fuzzy association rules mining

    M. Kaya;R. Alhajj

  • Link prediction and classification in social networks and its application in healthcare and systems biology

    Wadhah Almansoori;Shang Gao;Tamer N. Jarada;Abdallah M. ElSheikh

  • Segmentation of connected handwritten numeral strings

    Ashraf Elnagar;Reda Alhajj

  • Effective web log mining and online navigational pattern prediction

    Abdelghani Guerbas;Abdelghani Guerbas;Abdelghani Guerbas;Omar Addam;Omar Addam;Omar Addam;Omar Zaarour;Omar Zaarour;Omar Zaarour;Mohamad Nagi;Mohamad Nagi;Mohamad Nagi

  • Decision Fusion for Multimodal Biometrics Using Social Network Analysis

    Padma Polash Paul;Marina L. Gavrilova;Reda Alhajj

  • Replica selection strategies in data grid

    Rashedur M. Rahman;Reda Alhajj;Ken Barker

Frequent Co-Authors

Marina L. Gavrilova
Marina L. Gavrilova University of Calgary
James Joshi
James Joshi University of Pittsburgh
Mei-Ling Shyu
Mei-Ling Shyu University of Missouri–Kansas City
Gennady Andrienko
Gennady Andrienko Fraunhofer Institute for Intelligent Analysis and Information Systems
Fakhri Karray
Fakhri Karray Mohamed bin Zayed University of Artificial Intelligence
Laurence T. Yang
Laurence T. Yang St. Francis Xavier University
Shu-Ching Chen
Shu-Ching Chen Florida International University
Jianhua Ma
Jianhua Ma Hosei University
Gary D. Bader
Gary D. Bader University of Toronto
Quaid Morris
Quaid Morris Memorial Sloan Kettering Cancer Center

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