Search Results for author: Xiaoyi Liu

Found 6 papers, 1 papers with code

Semantic Synchronization for Enhanced Reliability in Communication Systems

no code implementations2 Dec 2023 Xiaoyi Liu, Haotai Liang, Chen Dong, Xiaodong Xu

As a new communication paradigm, semantic communication has received widespread attention in communication fields.

Template Matching

Interpretable System Identification and Long-term Prediction on Time-Series Data

no code implementations2 Mar 2023 Xiaoyi Liu, Duxin Chen, Wenjia Wei, Xia Zhu, Wenwu Yu

Time-series prediction has drawn considerable attention during the past decades fueled by the emerging advances of deep learning methods.

Time Series Time Series Prediction

High speed free-space optical communication using standard fiber communication component without optical amplification

no code implementations27 Feb 2023 Yao Zhang, Hua-Ying Liu, Xiaoyi Liu, Peng Xu, Xiang Dong, Pengfei Fan, Xiaohui Tian, Hua Yu, Dong Pan, Zhijun Yin, Guilu Long, Shi-Ning Zhu, Zhenda Xie

Free-space optical communication (FSO) can achieve fast, secure and license-free communication without need for physical cables, making it a cost-effective, energy-efficient and flexible solution when the fiber connection is unavailable.

NxtPost: User to Post Recommendations in Facebook Groups

no code implementations8 Feb 2022 Kaushik Rangadurai, Yiqun Liu, Siddarth Malreddy, Xiaoyi Liu, Piyush Maheshwari, Vishwanath Sangale, Fedor Borisyuk

In this paper, we present NxtPost, a deployed user-to-post content-based sequential recommender system for Facebook Groups.

Sequential Recommendation

Data Extraction from Charts via Single Deep Neural Network

no code implementations6 Jun 2019 Xiaoyi Liu, Diego Klabjan, Patrick NBless

Automatic data extraction from charts is challenging for two reasons: there exist many relations among objects in a chart, which is not a common consideration in general computer vision problems; and different types of charts may not be processed by the same model.

object-detection Object Detection

Structured Triplet Learning with POS-tag Guided Attention for Visual Question Answering

1 code implementation24 Jan 2018 Zhe Wang, Xiaoyi Liu, Liangjian Chen, Li-Min Wang, Yu Qiao, Xiaohui Xie, Charless Fowlkes

Visual question answering (VQA) is of significant interest due to its potential to be a strong test of image understanding systems and to probe the connection between language and vision.

Multiple-choice POS +3

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