Qinjun Qiu

According to our database, Qinjun Qiu authored at least 28 papers between 2017 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Chinese engineering geological named entity recognition by fusing multi-features and data enhancement using deep learning.

Qinjun Qiu, Miao Tian, Zhen Huang, Zhong Xie, Kai Ma, Liufeng Tao, Dexin Xu

Expert Syst. Appl., March, 2024

2023

Developing a Base Domain Ontology from Geoscience Report Collection to Aid in Information Retrieval towards Spatiotemporal and Topic Association.

Liufeng Tao, Kai Ma, Miao Tian, Zhenyang Hui, Shuai Zheng, Junjie Liu, Zhong Xie, Qinjun Qiu

ISPRS Int. J. Geo Inf., December, 2023

CnGeoPLM: Contextual knowledge selection and embedding with pretrained language representation model for the geoscience domain.

Kai Ma, Shuai Zheng, Miao Tian, Qinjun Qiu, Yongjian Tan, Xinxin Hu, Haiyan Li, Zhong Xie

Earth Sci. Informatics, December, 2023

Spatio-Temporal Relevance Classification from Geographic Texts Using Deep Learning.

Miao Tian, Xinxin Hu, Jiakai Huang, Kai Ma, Haiyan Li, Shuai Zheng, Liufeng Tao, Qinjun Qiu

ISPRS Int. J. Geo Inf., September, 2023

NeuroSPE: A neuro-net spatial relation extractor for natural language text fusing gazetteers and pretrained models.

Qinjun Qiu, Zhong Xie, Kai Ma, Liufeng Tao, Shiyu Zheng

Trans. GIS, August, 2023

BERTCWS: unsupervised multi-granular Chinese word segmentation based on a BERT method for the geoscience domain.

Qinjun Qiu, Zhong Xie, Kai Ma, Miao Tian

Ann. GIS, July, 2023

PointNest: Learning Deep Multiscale Nested Feature Propagation for Semantic Segmentation of 3-D Point Clouds.

Jie Wan, Ziyin Zeng, Qinjun Qiu, Zhong Xie, Yongyang Xu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

A geometry-aware attention network for semantic segmentation of MLS point clouds.

Jie Wan, Yongyang Xu, Qinjun Qiu, Zhong Xie

Int. J. Geogr. Inf. Sci., 2023

A distributed joint extraction framework for sedimentological entities and relations with federated learning.

Tianheng Wang, Ling Zheng, Hairong Lv, Chenghu Zhou, Yunheng Shen, Qinjun Qiu, Yan Li, Pufan Li, Guorui Wang

Expert Syst. Appl., 2023

2022

Geographic Named Entity Recognition by Employing Natural Language Processing and an Improved BERT Model.

Liufeng Tao, Zhong Xie, Dexin Xu, Kai Ma, Qinjun Qiu, Shengyong Pan, Bo Huang

ISPRS Int. J. Geo Inf., December, 2022

ChineseTR: A weakly supervised toponym recognition architecture based on automatic training data generator and deep neural network.

Qinjun Qiu, Zhong Xie, Shu Wang, Yunqiang Zhu, Hairong Lv, Kai Sun

Trans. GIS, 2022

Spatially oriented convolutional neural network for spatial relation extraction from natural language texts.

Qinjun Qiu, Zhong Xie, Kai Ma, Zhanlong Chen, Liufeng Tao

Trans. GIS, 2022

Chinese toponym recognition with variant neural structures from social media messages based on BERT methods.

Kai Ma, Yongjian Tan, Zhong Xie, Qinjun Qiu, Siqiong Chen

J. Geogr. Syst., 2022

Understanding geological reports based on knowledge graphs using a deep learning approach.

Bin Wang, Liang Wu, Zhong Xie, Qinjun Qiu, Yuan Zhou, Kai Ma, Liufeng Tao

Comput. Geosci., 2022

Text visualization for geological hazard documents via text mining and natural language processing.

Ying Ma, Zhong Xie, Gang Li, Kai Ma, Zhen Huang, Qinjun Qiu, Hui Liu

Earth Sci. Informatics, 2022

Extraction of temporal information from social media messages using the BERT model.

Kai Ma, Yongjian Tan, Miao Tian, Xuejing Xie, Qinjun Qiu, Sanfeng Li, Xin Wang

Earth Sci. Informatics, 2022

What is this article about? Generative summarization with the BERT model in the geosciences domain.

Kai Ma, Miao Tian, Yongjian Tan, Xuejing Xie, Qinjun Qiu

Earth Sci. Informatics, 2022

Few-shot learning for name entity recognition in geological text based on GeoBERT.

Hao Liu, Qinjun Qiu, Liang Wu, Wenjia Li, Bin Wang, Yuan Zhou

Earth Sci. Informatics, 2022

2021

DA-RoadNet: A Dual-Attention Network for Road Extraction From High Resolution Satellite Imagery.

Jie Wan, Zhong Xie, Yongyang Xu, Siqiong Chen, Qinjun Qiu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

DGANet: A Dilated Graph Attention-Based Network for Local Feature Extraction on 3D Point Clouds.

Jie Wan, Zhong Xie, Yongyang Xu, Ziyin Zeng, Ding Yuan, Qinjun Qiu

Remote. Sens., 2021

WSGAN: An Improved Generative Adversarial Network for Remote Sensing Image Road Network Extraction by Weakly Supervised Processing.

Anna Hu, Siqiong Chen, Liang Wu, Zhong Xie, Qinjun Qiu, Yongyang Xu

Remote. Sens., 2021

2020

Unsupervised Haze Removal for High-Resolution Optical Remote-Sensing Images Based on Improved Generative Adversarial Networks.

Anna Hu, Zhong Xie, Yongyang Xu, Mingyu Xie, Liang Wu, Qinjun Qiu

Remote. Sens., 2020

Automatic spatiotemporal and semantic information extraction from unstructured geoscience reports using text mining techniques.

Qinjun Qiu, Zhong Xie, Liang Wu, Liufeng Tao

Earth Sci. Informatics, 2020

2019

Geoscience keyphrase extraction algorithm using enhanced word embedding.

Qinjun Qiu, Zhong Xie, Liang Wu, Wenjia Li

Expert Syst. Appl., 2019

BiLSTM-CRF for geological named entity recognition from the geoscience literature.

Qinjun Qiu, Zhong Xie, Liang Wu, Liufeng Tao, Wenjia Li

Earth Sci. Informatics, 2019

2018

DGeoSegmenter: A dictionary-based Chinese word segmenter for the geoscience domain.

Qinjun Qiu, Zhong Xie, Liang Wu, Wenjia Li

Comput. Geosci., 2018

Ontology-Based Enhanced Word Embedding for Automated Information Extraction from Geoscience Reports.

Qinjun Qiu, Zhong Xie

Proceedings of the 26th International Conference on Geoinformatics, 2018

2017

Research on visual background extractor to identify the vehicles based on edge similarity.

Yong Liu, Daopin Xia, Qinjun Qiu, Dawei Cai

Int. J. Wirel. Mob. Comput., 2017