A novel method, MuDySC (Multilayer-Dynamic Spectral Clustering), which smooths the eigenspace projection matrices across adjacent time points and across layers at the same time point is proposed, allowing the community structure to vary across both layers and time.
Mengze Huang, Wenqing Su, Shi-Song Wu et al.· 0 citations
With the Web witnessing a rapid surge in multimodal data, it’s becoming increasingly vital to develop efficient and budget-friendly cross-modal (CM) retrieval techniques to elevate the user experience in Web applications. Traditional hashing methods, however, often neglect the valuable semantic information hidden withi...
Yang-Hao Li, Zhao-jie Dong, Shi-Song Wu et al.· Journal of Web Engineering· 0 citations
This paper investigates SoRA algorithm's performance in large-scale models, and derives an improved learning rate configuration and proposes SoRA+, an enhanced variant that introduces a hyperparameter to adjust learning rates proportionally and mitigates the suboptimality of the original SoRA method.