Longhua Qian

According to our database, Longhua Qian authored at least 40 papers between 2007 and 2024.

Collaborative distances:

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

2024

Pipelined Biomedical Event Extraction Rivaling Joint Learning.

Pengchao Wu, Xuefeng Li, Jinghang Gu, Longhua Qian, Guodong Zhou

CoRR, 2024

Enhancing Cross-Lingual Named Entity Recognition via Dual Contrastive Learning Based on MRC Framework.

Aiqing Zhuo, Kunli Shi, Jinghang Gu, Longhua Qian, Guodong Zhou

Proceedings of the Natural Language Processing and Chinese Computing, 2024

Multi-layer Sequence Labeling-Based Joint Biomedical Event Extraction.

Gongchi Chen, Pengchao Wu, Jinghang Gu, Longhua Qian, Guodong Zhou

Proceedings of the Natural Language Processing and Chinese Computing, 2024

2023

Joint learning-based causal relation extraction from biomedical literature.

Dongling Li, Pengchao Wu, Yuehu Dong, Jinghang Gu, Longhua Qian, Guodong Zhou

J. Biomed. Informatics, March, 2023

2022

Multi-probe attention neural network for COVID-19 semantic indexing.

Jinghang Gu, Rong Xiang, Xing Wang, Jing Li, Wenjie Li, Longhua Qian, Guodong Zhou, Chu-Ren Huang

BMC Bioinform., 2022

LitCovid ensemble learning for COVID-19 multi-label classification.

Jinghang Gu, Emmanuele Chersoni, Xing Wang, Chu-Ren Huang, Longhua Qian, Guodong Zhou

Database J. Biol. Databases Curation, 2022

2021

Extraction of causal relations based on SBEL and BERT model.

Yifan Shao, Haoru Li, Jinghang Gu, Longhua Qian, Guodong Zhou

Database J. Biol. Databases Curation, 2021

2020

Multi-layer Joint Learning of Chinese Nested Named Entity Recognition Based on Self-attention Mechanism.

Haoru Li, Haoliang Xu, Longhua Qian, Guodong Zhou

Proceedings of the Natural Language Processing and Chinese Computing, 2020

2019

Hierarchical sequence labeling for extracting BEL statements from biomedical literature.

Suwen Liu, Yifan Shao, Longhua Qian, Guodong Zhou

BMC Medical Informatics Decis. Mak., 2019

Chemical-induced disease relation extraction via attention-based distant supervision.

Jinghang Gu, Fuqing Sun, Longhua Qian, Guodong Zhou

BMC Bioinform., 2019

The extraction of complex relationships and their conversion to biological expression language (BEL) overview of the BioCreative VI (2017) BEL track.

Sumit Madan, Justyna Szostak, Ravikumar Komandur Elayavilli, Richard Tzong-Han Tsai, Mehdi Ali, Longhua Qian, Majid Rastegar-Mojarad, Julia Hoeng, Juliane Fluck

Database J. Biol. Databases Curation, 2019

Combining relation extraction with function detection for BEL statement extraction.

Suwen Liu, Wei Cheng, Longhua Qian, Guodong Zhou

Database J. Biol. Databases Curation, 2019

Modeling Graph Structure in Transformer for Better AMR-to-Text Generation.

Jie Zhu, Junhui Li, Muhua Zhu, Longhua Qian, Min Zhang, Guodong Zhou

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

2017

Chemical-induced disease relation extraction via convolutional neural network.

Jinghang Gu, Fuqing Sun, Longhua Qian, Guodong Zhou

Database J. Biol. Databases Curation, 2017

2016

Chemical-induced disease relation extraction with various linguistic features.

Jinghang Gu, Longhua Qian, Guodong Zhou

Database J. Biol. Databases Curation, 2016

Bilingual Parallel Active Learning Between Chinese and English.

Longhua Qian, Jiaxin Liu, Guodong Zhou, Qiaoming Zhu

Proceedings of the Natural Language Understanding and Intelligent Applications, 2016

Parallel Corpus-based Bilingual Co-training for Relation Classification.

Haotian Hui, Yanqun Li, Longhua Qian, Guodong Zhou

Proceedings of the Chinese Lexical Semantics - 17th Workshop, 2016

2014

Bilingual Active Learning for Relation Classification via Pseudo Parallel Corpora.

Longhua Qian, Haotian Hui, Yanan Hu, Guodong Zhou, Qiaoming Zhu

Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, 2014

2013

Research on Building Family Networks Based on Bootstrapping and Coreference Resolution.

Jinghang Gu, Yanan Hu, Longhua Qian, Qiaoming Zhu

Proceedings of the Natural Language Processing and Chinese Computing, 2013

2012

Tree kernel-based protein-protein interaction extraction from biomedical literature.

Longhua Qian, Guodong Zhou

J. Biomed. Informatics, 2012

Bilingual Lexicon Construction from Comparable Corpora via Dependency Mapping.

Longhua Qian, Hongling Wang, Guodong Zhou, Qiaoming Zhu

Proceedings of the COLING 2012, 2012

Incorporating Lexical Semantic Similarity to Tree Kernel-Based Chinese Relation Extraction.

Dandan Liu, Zhiwei Zhao, Yanan Hu, Longhua Qian

Proceedings of the Chinese Lexical Semantics - 13th Workshop, 2012

2011

Employing Constituent Dependency Information for Tree Kernel-Based Semantic Relation Extraction between Named Entities.

Longhua Qian, Guodong Zhou, Qiaoming Zhu

ACM Trans. Asian Lang. Inf. Process., 2011

Dependency-directed Tree Kernel-based Protein-Protein Interaction Extraction from Biomedical Literature.

Longhua Qian, Guodong Zhou

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

Improving Bilingual Lexicon Construction from Chinese-English Comparable Corpora via Dependency Relationship Mapping.

Hua Xu, Dandan Liu, Longhua Qian, Guodong Zhou

Proceedings of the International Conference on Asian Language Processing, 2011

2010

Tree kernel-based semantic relation extraction with rich syntactic and semantic information.

Guodong Zhou, Longhua Qian, Jianxi Fan

Inf. Sci., 2010

Clustering-Based Stratified Seed Sampling for Semi-Supervised Relation Classification.

Longhua Qian, Guodong Zhou

Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing, 2010

Dependency-Driven Feature-based Learning for Extracting Protein-Protein Interactions from Biomedical Text.

Bing Liu, Longhua Qian, Hongling Wang, Guodong Zhou

Proceedings of the COLING 2010, 2010

Dependency-driven Anaphoricity Determination for Coreference Resolution.

Fang Kong, Guodong Zhou, Longhua Qian, Qiaoming Zhu

Proceedings of the COLING 2010, 2010

Soochow University: Description and Analysis of the Chinese Word Sense Induction System for CLP2010.

Hua Xu, Bing Liu, Longhua Qian, Guodong Zhou

Proceedings of the CIPS-SIGHAN Joint Conference on Chinese Language Processing, 2010

2009

A Practical Dynamic Frequency Scaling Solution to DPM in Embedded Linux Systems.

Yuhua Zhang, Longhua Qian, Qiang Lv, Peide Qian, Shengchao Guo

J. Comput., 2009

Label propagation via bootstrapped support vectors for semantic relation extraction between named entities.

Guodong Zhou, Longhua Qian, Qiaoming Zhu

Comput. Speech Lang., 2009

A Dynamic Frequency Scaling Solution to DPM in Embedded Linux Systems.

Yuhua Zhang, Longhua Qian, Qiang Lv, Peide Qian, Zhao Lei

Proceedings of the IEEE International Conference on Information Reuse and Integration, 2009

Semi-Supervised Learning for Semantic Relation Classification using Stratified Sampling Strategy.

Longhua Qian, Guodong Zhou, Fang Kong, Qiaoming Zhu

Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing, 2009

Extracting Protein-Protein Interaction from Biomedical Text Using Additional Shallow Parsing Information.

Huanhuan Yu, Longhua Qian, Guodong Zhou, Qiaoming Zhu

Proceedings of the 2nd International Conference on BioMedical Engineering and Informatics, 2009

2008

Semi-Supervised Learning for Relation Extraction.

Guodong Zhou, Junhui Li, Longhua Qian, Qiaoming Zhu

Proceedings of the Third International Joint Conference on Natural Language Processing, 2008

Exploiting Constituent Dependencies for Tree Kernel-Based Semantic Relation Extraction.

Longhua Qian, Guodong Zhou, Fang Kong, Qiaoming Zhu, Peide Qian

Proceedings of the COLING 2008, 2008

Tree Kernel-Based Semantic Relation Extraction Using Unified Dynamic Relation Tree.

Longhua Qian, Guodong Zhou, Fang Kong, Qiaoming Zhu, Peide Qian

Proceedings of the ALPIT 2008, 2008

2007

Tree Kernel-based Relation Extraction with Various Entity-Related Features.

Longhua Qian, Guodong Zhou, Qiaoming Zhu, Peide Qian

J. Chin. Lang. Comput., 2007

Relation Extraction Using Convolution Tree Kernel Expanded with Entity Features.

Longhua Qian, Guodong Zhou, Qiaoming Zhu, Peide Qian

Proceedings of the 21st Pacific Asia Conference on Language, Information and Computation, 2007