Results 151 to 160 of about 2,491 (218)

Non-Adaptive Learning of Random Hypergraphs with Queries

open access: yes2025 IEEE International Symposium on Information Theory (ISIT)
We study the problem of learning a hidden hypergraph $G=(V,E)$ by making a single batch of queries (non-adaptively). We consider the hyperedge detection model, in which every query must be of the form: ``Does this set $S\subseteq V$ contain at least one full hyperedge?'' In this model, it is known that there is no algorithm that allows to non ...
Bethany Austhof, Lev Reyzin, Erasmo Tani
openaire   +2 more sources

ERP Insights and Truncated SVD in Conjunction with Dual-Tree Complex Wavelet Transform and Multi-View Hypergraph Neural Networks for Cognitive Distortion Analysis

open access: yesInternational Journal of Computational Intelligence Systems
Multi-modal EEG data analysis requires sophisticated methods for accurate prediction in the critical area of cognitive depression study in neuroscience.
N. Banupriya   +3 more
doaj   +1 more source

Interactive, Enhanced Dual Hypergraph Model for Explainable Contrastive Learning Recommendation

open access: yes
In recent years, it has become a hot topic to combine graph neural networks with contrastive learning, a method which has been applied not only in recommendation tasks but has also achieved impressive results in many fields, such as text processing and ...
Xiang Wan   +6 more
core   +1 more source

HGCLMDA: Predicting mRNA–Drug Sensitivity Associations via Hypergraph Contrastive Learning

open access: yes
The identification of drug sensitivity to mRNA interactions is crucial for drug development and disease treatment, but traditional experimental methods for verifying mRNA–drug sensitivity associations are labor-intensive and time-consuming. In this study,
Lei Deng (22477)   +3 more
core   +1 more source

Hypergraph Joint Representation Learning for Hypervertices and Hyperedges via Cross Expansion

open access: yes
Hypergraph captures high-order information in structured data and obtains much attention in machine learning and data mining. Existing approaches mainly learn representations for hypervertices by transforming a hypergraph to a standard graph, or learn ...
Yan, Yuguang   +4 more
core   +1 more source

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