activity
20222026
most citedCOSTA: Covariance-Preserving Feature Augmentation for Graph Contrastive Learning

100 citations · 136 across the 11 of their papers we have counts for

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Showing 2024Show all

5 papers · 1 filter

cs.LG2024

Recent Advances of Multimodal Continual Learning: A Comprehensive Survey

Dianzhi Yu, Xinni Zhang, Yankai Chen +4

Continual learning (CL) aims to empower machine learning models to learn continually from new data, while building upon previously acquired knowledge without forgetting. As models…

cs.IR2024

Towards Effective Top-N Hamming Search via Bipartite Graph Contrastive Hashing

Yankai Chen, Yixiang Fang, Yifei Zhang +3

Searching on bipartite graphs serves as a fundamental task for various real-world applications, such as recommendation systems, database retrieval, and document querying. Conventio…

cs.RO2024★ 29 cited

A Survey on Vision-Language-Action Models for Embodied AI

Yueen Ma, Zixing Song, Yuzheng Zhuang +2

Embodied AI is widely recognized as a cornerstone of artificial general intelligence (AGI) because it involves controlling embodied agents to perform tasks in the physical world. B…

cs.SI2024

Deep Structural Knowledge Exploitation and Synergy for Estimating Node Importance Value on Heterogeneous Information Networks

Yankai Chen, Yixiang Fang, Qiongyan Wang +2

Node importance estimation problem has been studied conventionally with homogeneous network topology analysis. To deal with network heterogeneity, a few recent methods employ graph…

cs.IR2024

HiHPQ: Hierarchical Hyperbolic Product Quantization for Unsupervised Image Retrieval

Zexuan Qiu, Jiahong Liu, Yankai Chen +1

Existing unsupervised deep product quantization methods primarily aim for the increased similarity between different views of the identical image, whereas the delicate multi-level…