Results 31 to 40 of about 56,162 (272)
How Do Hyperedges Overlap in Real-World Hypergraphs? - Patterns, Measures, and Generators [PDF]
The Web Conference, 2021 Hypergraphs, a generalization of graphs, naturally represent groupwise relationships among multiple individuals or objects, which are common in many application areas, including web, bioinformatics, and social networks.
Geon Lee, Minyoung Choe, Kijung Shin
semanticscholar +1 more source
Nested Named Entity Recognition as Building Local Hypergraphs
AAAI Conference on Artificial Intelligence, 2023 Named entity recognition is a fundamental task in natural language processing. Based on the sequence labeling paradigm for flat named entity recognition, multiple methods have been developed to handle the nested structures.
Yukun Yan, Bingling Cai, Sen Song
semanticscholar +1 more source
Multistability, intermittency, and hybrid transitions in social contagion models on hypergraphs [PDF]
Nature Communications, 2021 Social interactions often occur in groups of individuals, which can be mathematically represented as hypergraphs. In this study, the authors analyze the appearance of multistability, intermittency, and hybrid phase transitions in social contagion models ...
Guilherme Ferraz de Arruda +3 more
semanticscholar +1 more source
Link Prediction with Hypergraphs via Network Embedding
Applied Sciences, 2022 Network embedding is a promising field and is important for various network analysis tasks, such as link prediction, node classification, community detection and others.
Zijuan Zhao, Kai Yang, Jinli Guo
doaj +1 more source
Concentric Plithogenic Hypergraph based on Plithogenic Hypersoft sets – A Novel Outlook [PDF]
Neutrosophic Sets and Systems, 2020 Plithogenic Hypersoft sets (PHS) introduced by Smarandache are the extensions of soft sets and hypersoft sets and it was further protracted to plithogenic fuzzy whole Hypersoft set to make it more applicable to multi attribute decision making ...
Nivetha Martin , Florentin Smarandache
doaj +1 more source
Synchronization of phase oscillators on complex hypergraphs. [PDF]
Chaos, 2022 We study the effect of structured higher-order interactions on the collective behavior of coupled phase oscillators. By combining a hypergraph generative model with dimensionality reduction techniques, we obtain a reduced system of differential equations
Sabina Adhikari +2 more
semanticscholar +1 more source
Hyperbolic Hypergraphs for Sequential Recommendation [PDF]
International Conference on Information and Knowledge Management, 2021 Hypergraphs have been becoming a popular choice to model complex, non-pairwise, and higher-order interactions for recommender systems. However, compared with traditional graph-based methods, the constructed hypergraphs are usually much sparser, which ...
Yicong Li +7 more
semanticscholar +1 more source
Phase transitions and stability of dynamical processes on hypergraphs [PDF]
Communications Physics, 2020 Hypergraphs naturally represent higher-order interactions, which persistently appear in social interactions, neural networks, and other natural systems.
Guilherme Ferraz de Arruda +2 more
semanticscholar +1 more source
Regular Single Valued Neutrosophic Hypergraphs [PDF]
Neutrosophic Sets and Systems, 2016 In this paper, we define the regular and totally regular single valued neutrosophic hypergraphs, and discuss the order and size along with properties of regular and totally regular single valued neutrosophic hypergraphs.
Muhammad Aslam Malik +3 more
doaj +1 more source
Hypergraph Convolutional Networks via Equivalency between Hypergraphs and Undirected Graphs [PDF]
arXiv.org, 2022 As a powerful tool for modeling complex relationships, hypergraphs are gaining popularity from the graph learning community. However, commonly used frameworks in deep hypergraph learning focus on hypergraphs with edge-independent vertex weights (EIVWs ...
Jiying Zhang +6 more
semanticscholar +1 more source