Sequentially Sampled Chunk Conformer for Streaming End-to-End ASR

no code implementations • 21 Nov 2022 • Fangyuan Wang, Xiyuan Wang, Bo Xu

This paper presents an in-depth study on a Sequentially Sampled Chunk Conformer, SSC-Conformer, for streaming End-to-End (E2E) ASR.

An Embedded Feature Selection Framework for Control

1 code implementation • 19 Jun 2022 • Jiawen Wei, Fangyuan Wang, Wanxin Zeng, Wenwei Lin, Ning Gui

Reducing sensor requirements while keeping optimal control performance is crucial to many industrial control applications to achieve robust, low-cost, and computation-efficient controllers.

Shifted Chunk Encoder for Transformer Based Streaming End-to-End ASR

1 code implementation • 29 Mar 2022 • Fangyuan Wang, Bo Xu

We integrate this scheme with the chunk-wise Transformer and Conformer, and identify them as SChunk-Transformer and SChunk-Conformer, respectively.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

MACCIF-TDNN: Multi aspect aggregation of channel and context interdependence features in TDNN-based speaker verification

no code implementations • 7 Jul 2021 • Fangyuan Wang, Zhigang Song, Hongchen Jiang, Bo Xu

Most of the recent state-of-the-art results for speaker verification are achieved by X-vector and its subsequent variants.

Speaker Verification

Convolutional Neural Networks for Text Hashing

no code implementations • IJCAI 2015 • Jiaming Xu, PengWang, Guanhua Tian, Bo Xu, Jun Zhao, Fangyuan Wang, HongWei Hao

Meanwhile word features and position features are together fed into a convolutional network to learn the implicit features which are further incorporated with the explicit features to fit the pretrained binary code.

Semantic Clustering and Convolutional Neural Network for Short Text Categorization

no code implementations • IJCNLP 2015 • Peng Wang, Jiaming Xu, Bo Xu, Cheng-Lin Liu, Heng Zhang, Fangyuan Wang, Hong-Wei Hao

Learning Word Embeddings Semantic Composition +1

Short Text Clustering via Convolutional Neural Networks

3 code implementations • WS 2015 • Jiaming Xu, Peng Wang, Guanhua Tian, Bo Xu, Jun Zhao, Fangyuan Wang, Hong-Wei Hao

Short Text Clustering Word Embeddings

Short Text Hashing Improved by Integrating Multi-Granularity Topics and Tags

1 code implementation • 10 Mar 2015 • Jiaming Xu, Bo Xu, Guanhua Tian, Jun Zhao, Fangyuan Wang, Hong-Wei Hao

However, topics of certain granularity are not adequate to represent the intrinsic semantic information.

Semantic Similarity Semantic Textual Similarity