The International Arab Journal of Information Technology (IAJIT)

Precision Pursuit: A Spectral Decomposition-Driven Adaptive Block Measurement Matrix for Enhanced Compressive Sensing in Imaging

Aarthi Elaveini,Deepa Thangavel

#Hybrid sensing matrix #sparsity #recovery algorithm #OMP #CoSaMP

A Dual-End Recommendation Algorithm Integrating User Intent and Knowledge-Aware Attention Networks

Zijie Ji,Teng Lv,Yi Yu

#Recommendation model #user intent #knowledge-aware attention #dual-end recommendation

Integrating Multiplex Heterogeneous Network for Knowledge Tracing

Liqing Qiu,Si’ao Sun

#Knowledge tracing #multiplex heterogeneous networks #graph representation learning #pre-trained embeddings #graph convolutional networks

Improved Collaborative Filtering Recommender System Based on Hybrid Similarity Measures

Mohamed Abdi,George Okeyo,Ronald Mwangi

#Recommender systems #collaborative filtering #similarity measure #Adjusted Triangle similarity #Jaccard similarity #user rating preference behavior

A Sparse Topic Model for Bursty Topic Discovery in Social Networks

Lei Shi, Junping Du, and Feifei Kou

#Bursty topic discovery # topic model # “Spike and Slab” prior

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