Search Results for author: Yakun Song

Found 4 papers, 2 papers with code

ELLA-V: Stable Neural Codec Language Modeling with Alignment-guided Sequence Reordering

no code implementations14 Jan 2024 Yakun Song, Zhuo Chen, Xiaofei Wang, Ziyang Ma, Xie Chen

The language model (LM) approach based on acoustic and linguistic prompts, such as VALL-E, has achieved remarkable progress in the field of zero-shot audio generation.

Audio Generation Language Modelling

On the Initialization of Graph Neural Networks

1 code implementation5 Dec 2023 Jiahang Li, Yakun Song, Xiang Song, David Paul Wipf

In this paper, we analyze the variance of forward and backward propagation across GNN layers and show that the variance instability of GNN initializations comes from the combined effect of the activation function, hidden dimension, graph structure and message passing.

Graph Classification Graph Representation Learning +2

Set-to-Sequence Ranking-based Concept-aware Learning Path Recommendation

no code implementations7 Jun 2023 Xianyu Chen, Jian Shen, Wei Xia, Jiarui Jin, Yakun Song, Weinan Zhang, Weiwen Liu, Menghui Zhu, Ruiming Tang, Kai Dong, Dingyin Xia, Yong Yu

Noticing that existing approaches fail to consider the correlations of concepts in the path, we propose a novel framework named Set-to-Sequence Ranking-based Concept-aware Learning Path Recommendation (SRC), which formulates the recommendation task under a set-to-sequence paradigm.

Knowledge Tracing Recommendation Systems

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