Search Results for author: Ying Zhao

Found 11 papers, 4 papers with code

A Dataset of Open-Domain Question Answering with Multiple-Span Answers

no code implementations15 Feb 2024 Zhiyi Luo, Yingying Zhang, Shuyun Luo, Ying Zhao, Wentao Lyu

Multi-span answer extraction, also known as the task of multi-span question answering (MSQA), is critical for real-world applications, as it requires extracting multiple pieces of information from a text to answer complex questions.

Descriptive Open-Domain Question Answering

OmniAL: A Unified CNN Framework for Unsupervised Anomaly Localization

no code implementations CVPR 2023 Ying Zhao

Besides that, we make the first attempt to conduct a comprehensive study on the robustness of unsupervised anomaly localization and detection methods against different level adversarial attacks.

Anomaly Detection

Using deep convolutional neural networks to classify poisonous and edible mushrooms found in China

no code implementations19 Oct 2022 Baiming Zhang, Ying Zhao, Zhixiang Li

It is counted that there are thousands of kinds of mushrooms among which only around 900 types are edible, thus without specialized knowledge, the probability of eating toxic mushrooms by mistake is very high.

Decision Making

ASTF: Visual Abstractions of Time-Varying Patterns in Radio Signals

1 code implementation30 Sep 2022 Ying Zhao, Luhao Ge, Huixuan Xie, Genghuai Bai, Zhao Zhang, Qiang Wei, Yun Lin, Yuchao Liu, Fangfang Zhou

A time-frequency diagram is a commonly used visualization for observing the time-frequency distribution of radio signals and analyzing their time-varying patterns of communication states in radio monitoring and management.

Management Segmentation

Transgender Community Sentiment Analysis from Social Media Data: A Natural Language Processing Approach

no code implementations25 Oct 2020 Yuqiao Liu, Yudan Wang, Ying Zhao, Zhixiang Li

Transgender community is experiencing a huge disparity in mental health conditions compared with the general population.

Sentiment Analysis

Network Anomaly Detection Using Federated Learning and Transfer Learning

no code implementations International Conference on Security and Privacy in Digital Economy 2020 Ying Zhao, Junjun Chen, Qianling Guo, Jian Teng, Di wu

In the second learning stage, Ot uses the transfer learning method to reconstruct and re-train the model to further improve the detection performance on the specific task.

Anomaly Detection Federated Learning +1

Reverse-engineering Bar Charts Using Neural Networks

1 code implementation5 Sep 2020 Fangfang Zhou, Yong Zhao, Wenjiang Chen, Yijing Tan, Yaqi Xu, Yi Chen, Chao Liu, Ying Zhao

Reverse-engineering bar charts extracts textual and numeric information from the visual representations of bar charts to support application scenarios that require the underlying information.

object-detection Object Detection

Simultaneous Semantic Alignment Network for Heterogeneous Domain Adaptation

1 code implementation4 Aug 2020 Shuang Li, Binhui Xie, Jiashu Wu, Ying Zhao, Chi Harold Liu, Zhengming Ding

In this paper, we propose a Simultaneous Semantic Alignment Network (SSAN) to simultaneously exploit correlations among categories and align the centroids for each category across domains.

Domain Adaptation Pseudo Label

Pythia: AI-assisted Code Completion System

1 code implementation29 Nov 2019 Alexey Svyatkovskiy, Ying Zhao, Shengyu Fu, Neel Sundaresan

In this paper, we propose a novel end-to-end approach for AI-assisted code completion called Pythia.

Code Completion Language Modelling

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