Augmenting video lectures: Identifying off-topic concepts and linking to relevant video lecture segments

K Ghosh, SR Nangi, Y Kanchugantla… - International Journal of …, 2022 - Springer
Video lectures are considered as one of the primary media to cater good-quality educational
content to the learners. The video lectures illustrate the course-relevant concepts with …

[HTML][HTML] A novel imbalanced data classification approach for suicidal ideation detection on social media

MA Ben Hassine, S Abdellatif, S Ben Yahia - Computing, 2022 - Springer
Suicide has become a serious social health issue in modern society. Suicidal ideation is
people's thoughts about committing or planning suicide. Many factors, such as long-term …

Dynamic Ensemble Associative Learning

MR Kabir, OR Zaiane - … in Social Networks Analysis and Mining …, 2022 - ieeexplore.ieee.org
Associative classifiers have shown competitive performance with state-of-the-art methods for
predicting class labels. In addition to accuracy performance, associative classifiers produce …

Deep Associative Classifier

MR Kabir, S Vaid, N Sood… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Deep neural networks architecture provides a powerful technique for solving various
problems including classification. They owe their performance to the complex and layered …