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Due to the heterogeneity of nodes and edges, heterogeneous network embedding is a very challenging task to embed highly coupled networks into a set of low-dimensional vectors. Existing models either only learn embedding vectors for nodes or only for edges. These two methods of embedding learning are rarely performed in the same model, and they both overlook the internal correlation between nodes and edges. To solve these problems, a node and edge joint embedding model is proposed for Heterogeneous Information Networks (HINs), called NEJE. The NEJE model can better capture the latent structural and semantic information from an HIN through two joint learning strategies: type-level joint learning and element-level joint learning. Firstly, node-type-aware structure learning and edge-type-aware semantic learning are sequentially performed on the original network and its line graph to get the initial embedding of nodes and the embedding of edges. Then, to optimize performance, type-level joint learning is performed through the alternating training of node embedding on the original network and edge embedding on the line graph. Finally, a new homogeneous network is constructed from the original heterogeneous network, and the graph attention model is further used on the new network to perform element-level joint learning. Experiments on three tasks and five public datasets show that our NEJE model performance improves by about 2.83% over other models, and even improves by 6.42% on average for the node clustering task on Digital Bibliography & Library Project (DBLP) dataset.
X. Wang, D. Bo, C. Shi, S. Fan, Y. Ye, and P. S. Yu, A survey on heterogeneous graph embedding: Methods, techniques, applications and sources, IEEE Trans. Big Data, vol. 9, no. 2, pp. 415–436, 2023.
R. Wang, Y. Liu, and J. Chen, Network representation learning algorithm combined with node text information, J. Phys.: Conf. Ser., vol. 1769, no. 1, p. 012054, 2021.
Y. Xie, B. Yu, S. Lv, C. Zhang, G. Wang, and M. Gong, A survey on heterogeneous network representation learning, Pattern recognition, vol. 116, p. 107936, 2021.
L. Chen, Y. Li, X. Deng, Z. Liu, M. Lv, and T. He, Semantic-aware network embedding via optimized random walk and paragaraph2vec, J. Comput. Sci., vol. 63, p. 101825, 2022.
L. Chen, Y. Li, and X. Deng, Multi-view learning based heterogeneous network representation learning, Journal of King Saud University-Computer and Information Sciences, vol. 35, no. 10, p. 101855, 2023.
L. Chen, Y. Li, Y. Lei, and X. Deng, Metarelation2vec: A metapath-free scalable representation learning model for heterogeneous networks, Tsinghua Science and Technology, vol. 29, no. 2, pp. 553–575, 2024.
C. Yang, Y. Xiao, Y. Zhang, Y. Sun, and J. Han, Heterogeneous network representation learning: A unified framework with survey and benchmark, IEEE Trans. Knowl. Data Eng., vol. 34, no. 10, pp. 4854–4873, 2022.
L. Zhu, Z. Zhang, L. Feng, and L. Liu, Virtual network embedding in cross-domain network based on topology and resource attributes, IOP Conf. Ser.: Mater. Sci. Eng., vol. 322, p. 072010, 2018.
T. Yang, L. Hu, C. Shi, H. Ji, X. Li, and L. Nie, HGAT: Heterogeneous graph attention networks for semi-supervised short text classification, ACM Trans. Inf. Syst., vol. 39, no. 3, pp. 1–29, 2021.
C. Wang, C. Wang, Z. Wang, X. Ye, and P. S. Yu, Edge2vec: Edge-based social network embedding, ACM Trans. Knowl. Discov. Data, vol. 14, no. 4, p. 45, 2020.
P. Goyal, H. Hosseinmardi, E. Ferrara, and A. Galstyan, Capturing edge attributes via network embedding, IEEE Trans. Comput. Soc. Syst., vol. 5, no. 4, pp. 907–917, 2018.
X. Jiang, R. Zhu, P. Ji, and S. Li, Co-embedding of nodes and edges with graph neural networks, IEEE Trans. Pattern Anal. Mach. Intell., vol. 45, no. 6, pp. 7075–7086, 2023.
I. Makarov, K. Korovina, and D. Kiselev, JONNEE: Joint network nodes and edges embedding, IEEE Access, vol. 9, pp. 144646–144659, 2021.
X. Zhang and L. Chen, mSHINE: A multiple-meta-paths simultaneous learning framework for heterogeneous information network embedding, IEEE Trans. Knowl. Data Eng., vol. 34, no. 7, pp. 3391–3404, 2022.
X. Wang, Y. Zhang, and C. Shi, Hyperbolic heterogeneous information network embedding, Proc. AAAI Conf. Artif. Intell., vol. 33, no. 1, pp. 5337–5344, 2019.
W. Zhang, Y. Fang, Z. Liu, M. Wu, and X. Zhang, mg2vec: Learning relationship-preserving heterogeneous graph representations via metagraph embedding, IEEE Trans. Knowl. Data Eng., vol. 34, no. 3, pp. 1317–1329, 2022.
I. Goodfellow, J. Pouget-Abadie, M. Mirza, B. Xu, D. Warde-Farley, S. Ozair, A. Courville, and Y. Bengio, Generative adversarial networks, Commun. ACM, vol. 63, no. 11, pp. 139–144, 2020.
L. Chen, F. Chen, Z. Liu, M. Lv, T. He, and S. Zhang, Parallel gravitational clustering based on grid partitioning for large-scale data, Appl. Intell., vol. 53, no. 3, pp. 2506–2526, 2023.
B. Xiong, P. Bao, and Y. Wu, Learning semantic and relationship joint embedding for author Name disambiguation, Neural Comput. Appl., vol. 33, no. 6, pp. 1987–1998, 2021.
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