Search Results for author: Xiangdong Su

Found 12 papers, 4 papers with code

Ensuring Safe and High-Quality Outputs: A Guideline Library Approach for Language Models

1 code implementation18 Mar 2024 Yi Luo, Zhenghao Lin, Yuhao Zhang, Jiashuo Sun, Chen Lin, Chengjin Xu, Xiangdong Su, Yelong Shen, Jian Guo, Yeyun Gong

Subsequently, the retrieval model correlates new inputs with relevant guidelines, which guide LLMs in response generation to ensure safe and high-quality outputs, thereby aligning with human values.

Response Generation Retrieval

Improving CTC-AED model with integrated-CTC and auxiliary loss regularization

no code implementations15 Aug 2023 Daobin Zhu, Xiangdong Su, Hongbin Zhang

Connectionist temporal classification (CTC) and attention-based encoder decoder (AED) joint training has been widely applied in automatic speech recognition (ASR).

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

TransERR: Translation-based Knowledge Graph Embedding via Efficient Relation Rotation

2 code implementations26 Jun 2023 Jiang Li, Xiangdong Su, Fujun Zhang, Guanglai Gao

This paper presents a translation-based knowledge geraph embedding method via efficient relation rotation (TransERR), a straightforward yet effective alternative to traditional translation-based knowledge graph embedding models.

Knowledge Graph Embedding Mathematical Proofs +2

APOLLO: An Optimized Training Approach for Long-form Numerical Reasoning

2 code implementations14 Dec 2022 Jiashuo Sun, Hang Zhang, Chen Lin, Xiangdong Su, Yeyun Gong, Jian Guo

For the retriever, we adopt a number-aware negative sampling strategy to enable the retriever to be more discriminative on key numerical facts.

Conversational Question Answering

Coarse-to-Fine Recursive Speech Separation for Unknown Number of Speakers

no code implementations30 Mar 2022 Zhenhao Jin, Xiang Hao, Xiangdong Su

This paper formulates the speech separation with the unknown number of speakers as a multi-pass source extraction problem and proposes a coarse-to-fine recursive speech separation method.

Speech Separation Target Speaker Extraction

FullSubNet: A Full-Band and Sub-Band Fusion Model for Real-Time Single-Channel Speech Enhancement

6 code implementations29 Oct 2020 Xiang Hao, Xiangdong Su, Radu Horaud, Xiaofei Li

In our proposed FullSubNet, we connect a pure full-band model and a pure sub-band model sequentially and use practical joint training to integrate these two types of models' advantages.

Speech Enhancement

UNetGAN: A Robust Speech Enhancement Approach in Time Domain for Extremely Low Signal-to-noise Ratio Condition

no code implementations29 Oct 2020 Xiang Hao, Xiangdong Su, Zhiyu Wang, HUI ZHANG, Batushiren

This approach consists of a generator network and a discriminator network, which operate directly in the time domain.

Speech Enhancement

An Edge Information and Mask Shrinking Based Image Inpainting Approach

no code implementations11 Jun 2020 Huali Xu, Xiangdong Su, Meng Wang, Xiang Hao, Guanglai Gao

The mask shrinking strategy is employed in the image completion model to track the areas to be repaired.

Image Inpainting valid

Sub-Band Knowledge Distillation Framework for Speech Enhancement

no code implementations29 May 2020 Xiang Hao, Shixue Wen, Xiangdong Su, Yun Liu, Guanglai Gao, Xiaofei Li

In single-channel speech enhancement, methods based on full-band spectral features have been widely studied.

Knowledge Distillation Speech Enhancement

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