R
Reda Alhajj
Researcher at University of Calgary
Publications - 523
Citations - 7129
Reda Alhajj is an academic researcher from University of Calgary. The author has contributed to research in topics: Cluster analysis & Association rule learning. The author has an hindex of 36, co-authored 511 publications receiving 5921 citations. Previous affiliations of Reda Alhajj include Bilkent University & TOBB University of Economics and Technology.
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Book
Encyclopedia of Social Network Analysis and Mining
Reda Alhajj,Jon G. Rokne +1 more
TL;DR: The Encyclopedia of Social Network Analysis and Mining is the first major reference work to integrate fundamental concepts and research directions in the areas of social networks and applications to data mining, and the application of social network methodologies to other domains, such as web networks and biological networks.
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Emotion and sentiment analysis from Twitter text
TL;DR: The target of the work described in this paper is to detect and analyze sentiment and emotion expressed by people from text in their twitter posts and use them for generating recommendations.
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A Review on Deep Learning Techniques for the Diagnosis of Novel Coronavirus (COVID-19)
TL;DR: In this paper, a review of deep learning based systems for the detection of the new coronavirus (COVID-19) outbreak has been presented, which can be potentially further utilized to combat the outbreak.
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Emotion detection from text and speech: a survey
TL;DR: Existing emotion detection research efforts, emotion models, emotion datasets, emotion detection techniques, their features, limitations and some possible future directions are reviewed, focusing on reviewing research efforts analyzing emotions based on text and speech.
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A review of computational drug repositioning: strategies, approaches, opportunities, challenges, and directions
TL;DR: This study reviews recent advancements in the field of computational drug repositioning and summarizes computational approaches that are extensively used in drug Repositioning studies.