Search Results for author: Weijia Chen

Found 5 papers, 1 papers with code

LidarMultiNet: Towards a Unified Multi-task Network for LiDAR Perception

no code implementations19 Sep 2022 Dongqiangzi Ye, Zixiang Zhou, Weijia Chen, Yufei Xie, Yu Wang, Panqu Wang, Hassan Foroosh

LidarMultiNet is extensively tested on both Waymo Open Dataset and nuScenes dataset, demonstrating for the first time that major LiDAR perception tasks can be unified in a single strong network that is trained end-to-end and achieves state-of-the-art performance.

3D Object Detection 3D Semantic Segmentation +2

Point Set Voting for Partial Point Cloud Analysis

1 code implementation9 Jul 2020 Jun-ming Zhang, Weijia Chen, Yu-Ping Wang, Ram Vasudevan, Matthew Johnson-Roberson

This paper illustrates that this proposed method achieves state-of-the-art performance on shape classification, part segmentation and point cloud completion.

Point Cloud Classification Point Cloud Completion

AliMe KBQA: Question Answering over Structured Knowledge for E-commerce Customer Service

no code implementations12 Dec 2019 Feng-Lin Li, Weijia Chen, Qi Huang, Yikun Guo

With the rise of knowledge graph (KG), question answering over knowledge base (KBQA) has attracted increasing attention in recent years.

Management Marketing +1

Deep Reinforcement Learning for Multi-Resource Multi-Machine Job Scheduling

no code implementations20 Nov 2017 Weijia Chen, Yuedong Xu, Xiaofeng Wu

Minimizing job scheduling time is a fundamental issue in data center networks that has been extensively studied in recent years.


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