Search Results for author: Xing Zhao

Found 18 papers, 5 papers with code

Ray-driven Spectral CT Reconstruction Based on Neural Base-Material Fields

no code implementations10 Apr 2024 Ligen Shi, Chang Liu, Ping Yang, Jun Qiu, Xing Zhao

In spectral CT reconstruction, the basis materials decomposition involves solving a large-scale nonlinear system of integral equations, which is highly ill-posed mathematically.

Practitioners' Challenges and Perceptions of CI Build Failure Predictions at Atlassian

no code implementations15 Feb 2024 Yang Hong, Chakkrit Tantithamthavorn, Jirat Pasuksmit, Patanamon Thongtanunam, Arik Friedman, Xing Zhao, Anton Krasikov

Continuous Integration (CI) build failures could significantly impact the software development process and teams, such as delaying the release of new features and reducing developers' productivity.

Decision Making

Fine-grained Visible Watermark Removal

no code implementations ICCV 2023 Li Niu, Xing Zhao, Bo Zhang, Liqing Zhang

Visible watermark removal aims to erase the watermark from watermarked image and recover the background image, which is a challenging task due to the diverse watermarks.

Matching entropy based disparity estimation from light field

no code implementations28 Oct 2022 Ligen Shi, Chang Liu, Di He, Xing Zhao, Jun Qiu

A major challenge for matching-based depth estimation is to prevent mismatches in occlusion and smooth regions.

Depth Estimation Disparity Estimation

Motion-aware Memory Network for Fast Video Salient Object Detection

1 code implementation1 Aug 2022 Xing Zhao, Haoran Liang, Peipei Li, Guodao Sun, Dongdong Zhao, Ronghua Liang, Xiaofei He

Moreover, inspired by the boundary supervision commonly used in image salient object detection (ISOD), we design a motion-aware loss for predicting object boundary motion and simultaneously perform multitask learning for VSOD and object motion prediction, which can further facilitate the model to extract spatiotemporal features accurately and maintain the object integrity.

motion prediction Object +4

Human-centric Image Cropping with Partition-aware and Content-preserving Features

1 code implementation21 Jul 2022 Bo Zhang, Li Niu, Xing Zhao, Liqing Zhang

Image cropping aims to find visually appealing crops in an image, which is an important yet challenging task.

Image Cropping

A Non-sequential Approach to Deep User Interest Model for CTR Prediction

no code implementations5 Apr 2021 Keke Zhao, Xing Zhao, Qi Cao, Linjian Mo

The framework can partition data into custom designed time buckets to capture the interactions among information aggregated in different time buckets.

Click-Through Rate Prediction

Popularity-Opportunity Bias in Collaborative Filtering

no code implementations WSDM 2021 Ziwei Zhu, Yun He, Xing Zhao, Yin Zhang, Jianling Wang, James Caverlee

This paper connects equal opportunity to popularity bias in implicit recommenders to introduce the problem of popularity-opportunity bias.

Collaborative Filtering

Context-aware deep model compression for edge cloud computing

no code implementations International Conference on Distributed Computing Systems 2020 Lingdong Wang, Liyao Xiang, Jiayu Xu, Jiaju Chen, Xing Zhao, Dixi Yao, Xinbing Wang, Baochun Li

While deep neural networks (DNNs) have led to a paradigm shift, its exorbitant computational requirement has always been a roadblock in its deployment to the edge, such as wearable devices and smartphones.

Cloud Computing Image Classification +1

Mutual Information Maximization for Effective Lip Reading

1 code implementation13 Mar 2020 Xing Zhao, Shuang Yang, Shiguang Shan, Xilin Chen

By combining these two advantages together, the proposed method is expected to be both discriminative and robust for effective lip reading.

Lipreading Lip Reading

Learning to Hash with Graph Neural Networks for Recommender Systems

no code implementations4 Mar 2020 Qiaoyu Tan, Ninghao Liu, Xing Zhao, Hongxia Yang, Jingren Zhou, Xia Hu

In this work, we investigate the problem of hashing with graph neural networks (GNNs) for high quality retrieval, and propose a simple yet effective discrete representation learning framework to jointly learn continuous and discrete codes.

Deep Hashing Graph Representation Learning +1

Elastic Bulk Synchronous Parallel Model for Distributed Deep Learning

no code implementations6 Jan 2020 Xing Zhao, Manos Papagelis, Aijun An, Bao Xin Chen, Junfeng Liu, Yonggang Hu

To ameliorate this shortcoming of classic BSP, we propose ELASTICBSP a model that aims to relax its strict synchronization requirement.

Attenuating Random Noise in Seismic Data by a Deep Learning Approach

no code implementations28 Oct 2019 Xing Zhao, Ping Lu, Yanyan Zhang, Jianxiong Chen, Xiaoyang Li

In the geophysical field, seismic noise attenuation has been considered as a critical and long-standing problem, especially for the pre-stack data processing.

Dynamic Stale Synchronous Parallel Distributed Training for Deep Learning

no code implementations16 Aug 2019 Xing Zhao, Aijun An, Junfeng Liu, Bao Xin Chen

In this paper, we present a distributed paradigm on the parameter server framework called Dynamic Stale Synchronous Parallel (DSSP) which improves the state-of-the-art Stale Synchronous Parallel (SSP) paradigm by dynamically determining the staleness threshold at the run time.

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