Search Results for author: Yi Zheng

Found 14 papers, 4 papers with code

Scene Synthesis via Uncertainty-Driven Attribute Synchronization

1 code implementation30 Aug 2021 Haitao Yang, Zaiwei Zhang, Siming Yan, Haibin Huang, Chongyang Ma, Yi Zheng, Chandrajit Bajaj, QiXing Huang

This task is challenging because 3D scenes exhibit diverse patterns, ranging from continuous ones, such as object sizes and the relative poses between pairs of shapes, to discrete patterns, such as occurrence and co-occurrence of objects with symmetrical relationships.

A Game-Theoretic Taxonomy of Visual Concepts in DNNs

no code implementations21 Jun 2021 Xu Cheng, Chuntung Chu, Yi Zheng, Jie Ren, Quanshi Zhang

In this paper, we rethink how a DNN encodes visual concepts of different complexities from a new perspective, i. e. the game-theoretic multi-order interactions between pixels in an image.

Inheritance-guided Hierarchical Assignment for Clinical Automatic Diagnosis

no code implementations27 Jan 2021 Yichao Du, Pengfei Luo, Xudong Hong, Tong Xu, Zhe Zhang, Chao Ren, Yi Zheng, Enhong Chen

Clinical diagnosis, which aims to assign diagnosis codes for a patient based on the clinical note, plays an essential role in clinical decision-making.

Decision Making

Summarising Historical Text in Modern Languages

1 code implementation EACL 2021 Xutan Peng, Yi Zheng, Chenghua Lin, Advaith Siddharthan

We introduce the task of historical text summarisation, where documents in historical forms of a language are summarised in the corresponding modern language.

Cross-Lingual Transfer Transfer Learning

A General 3D Non-Stationary Massive MIMO GBSM for 6G Communication Systems

no code implementations17 Jan 2021 Yi Zheng, Long Yu, Runruo Yang, Cheng-Xiang Wang

A general three-dimensional (3D) non-stationary massive multiple-input multiple-output (MIMO) geometry-based stochastic model (GBSM) for the sixth generation (6G) communication systems is proposed in the paper.

Homophone-based Label Smoothing in End-to-End Automatic Speech Recognition

no code implementations7 Apr 2020 Yi Zheng, Xianjie Yang, Xuyong Dang

A new label smoothing method that makes use of prior knowledge of a language at human level, homophone, is proposed in this paper for automatic speech recognition (ASR).

automatic-speech-recognition End-To-End Speech Recognition +2

Scraping Social Media Photos Posted in Kenya and Elsewhere to Detect and Analyze Food Types

1 code implementation31 Aug 2019 Kaihong Wang, Mona Jalal, Sankara Jefferson, Yi Zheng, Elaine O. Nsoesie, Margrit Betke

We also propose a scrape-by-keywords methodology and used it to scrape ~30, 000 images and their captions of 38 Kenyan food types.

Cartoon Face Recognition: A Benchmark Dataset

1 code implementation31 Jul 2019 Yi Zheng, Yifan Zhao, Mengyuan Ren, He Yan, Xiangju Lu, Junhui Liu, Jia Li

Recent years have witnessed increasing attention in cartoon media, powered by the strong demands of industrial applications.

Domain Adaptation Face Detection +4

No Spurious Local Minima in Nonconvex Low Rank Problems: A Unified Geometric Analysis

no code implementations ICML 2017 Rong Ge, Chi Jin, Yi Zheng

In this paper we develop a new framework that captures the common landscape underlying the common non-convex low-rank matrix problems including matrix sensing, matrix completion and robust PCA.

Matrix Completion

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