Comparing discriminating abilities of evaluation metrics in link prediction

X Jiao, S Wan, Q Liu, Y Bi, YL Lee, E Xu… - Journal of Physics …, 2024 - iopscience.iop.org
Link prediction aims to predict the potential existence of links between two unconnected
nodes within a network based on the known topological characteristics. Evaluation metrics …

Quantifying discriminability of evaluation metrics in link prediction for real networks

S Wan, Y Bi, X Jiao, T Zhou - arxiv preprint arxiv:2409.20078, 2024 - arxiv.org
Link prediction is one of the most productive branches in network science, aiming to predict
links that would have existed but have not yet been observed, or links that will appear during …

Hierarchical Denoising for Robust Social Recommendation

Z Hu, S Nakagawa, Y Zhuang, J Deng… - … on Knowledge and …, 2024 - ieeexplore.ieee.org
Social recommendations leverage social networks to augment the performance of
recommender systems. However, the critical task of denoising social information has not …

Uncovering multi-order popularity and similarity mechanisms in link prediction by graphlet predictors

YJ He, Y Ran, Z Di, T Zhou, XK Xu - arxiv preprint arxiv:2408.09406, 2024 - arxiv.org
Link prediction has become a critical problem in network science and has thus attracted
increasing research interest. Popularity and similarity are two primary mechanisms in the …

Link prediction of heterogeneous complex networks based on an improved embedding learning algorithm

L Chai, R Huang - PloS one, 2025 - journals.plos.org
Link prediction in heterogeneous networks is an active research topic in the field of complex
network science. Recognizing the limitations of existing methods, which often overlook the …

Beyond Pairwise Interactions: Unveiling the Role of Higher-Order Interactions via Stepwise Reduction

J Bian, T Zhou, Y Bi - arxiv preprint arxiv:2411.05685, 2024 - arxiv.org
Complex systems, such as economic, social, biological, and ecological systems, usually
feature interactions not only between pairwise entities but also among three or more entities …

CNN-Based Hybrid Performance Evaluation Towards Online News Sentiment Classification Task

GAD Cahyo, PH Khotimah, AF Rozie… - … , Informatics and its …, 2024 - ieeexplore.ieee.org
CNN is a deep learning model that is effective in extracting features in text data. However,
CNN has shortcomings in understanding long-term context and lacks sensitivity to word …

[PDF][PDF] Evaluating the Impact of Data Augmentation on Breast Cancer Classification Performance

Y Li, H Sun, J Wang, L Zhao, X Zhang, W Chen - researchgate.net
Breast cancer classification is a crucial area of research in medical imaging, where accurate
diagnosis significantly impacts patient outcomes. This study investigates the effectiveness of …