Search Results for author: Xiangyu Zeng

Found 5 papers, 1 papers with code

A Framework for Inference Inspired by Human Memory Mechanisms

1 code implementation1 Oct 2023 Xiangyu Zeng, Jie Lin, Piao Hu, Ruizheng Huang, Zhicheng Zhang

How humans and machines make sense of current inputs for relation reasoning and question-answering while putting the perceived information into context of our past memories, has been a challenging conundrum in cognitive science and artificial intelligence.

Image Classification Language Modelling +1

Single View Physical Distance Estimation using Human Pose

no code implementations ICCV 2021 Xiaohan Fei, Henry Wang, Xiangyu Zeng, Lin Lee Cheong, Meng Wang, Joseph Tighe

We propose a fully automated system that simultaneously estimates the camera intrinsics, the ground plane, and physical distances between people from a single RGB image or video captured by a camera viewing a 3-D scene from a fixed vantage point.

Camera Calibration

A Progressive Model to Enable Continual Learning for Semantic Slot Filling

no code implementations IJCNLP 2019 Yilin Shen, Xiangyu Zeng, Hongxia Jin

ProgModel consists of a novel context gate that transfers previously learned knowledge to a small size expanded component; and meanwhile enables this new component to be fast trained to learn from new data.

Continual Learning slot-filling +2

User Information Augmented Semantic Frame Parsing using Coarse-to-Fine Neural Networks

no code implementations18 Sep 2018 Yilin Shen, Xiangyu Zeng, Yu Wang, Hongxia Jin

The results show that our approach leverages such simple user information to outperform state-of-the-art approaches by 0. 25% for intent detection and 0. 31% for slot filling using standard training data.

Intent Detection Semantic Frame Parsing +3

Learning Speech Rate in Speech Recognition

no code implementations2 Jun 2015 Xiangyu Zeng, Shi Yin, Dong Wang

A significant performance reduction is often observed in speech recognition when the rate of speech (ROS) is too low or too high.

speech-recognition Speech Recognition

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