Search Results for author: Wenjun Hou

Found 8 papers, 5 papers with code

ICON: Improving Inter-Report Consistency of Radiology Report Generation via Lesion-aware Mix-up Augmentation

1 code implementation20 Feb 2024 Wenjun Hou, Yi Cheng, Kaishuai Xu, Yan Hu, Wenjie Li, Jiang Liu

Previous research on radiology report generation has made significant progress in terms of increasing the clinical accuracy of generated reports.

Medical Report Generation

RECAP: Towards Precise Radiology Report Generation via Dynamic Disease Progression Reasoning

1 code implementation21 Oct 2023 Wenjun Hou, Yi Cheng, Kaishuai Xu, Wenjie Li, Jiang Liu

It then combines the historical records, spatiotemporal information, and radiographs for report generation, where a disease progression graph and dynamic progression reasoning mechanism are devised to accurately select the attributes of each observation and progression.

Medical Report Generation

ORGAN: Observation-Guided Radiology Report Generation via Tree Reasoning

1 code implementation10 Jun 2023 Wenjun Hou, Kaishuai Xu, Yi Cheng, Wenjie Li, Jiang Liu

This paper explores the task of radiology report generation, which aims at generating free-text descriptions for a set of radiographs.

Medical Report Generation

Medical Dialogue Generation via Dual Flow Modeling

1 code implementation29 May 2023 Kaishuai Xu, Wenjun Hou, Yi Cheng, Jian Wang, Wenjie Li

It extracts the medical entities and dialogue acts used in the dialogue history and models their transitions with an entity-centric graph flow and a sequential act flow, respectively.

Dialogue Generation Dialogue Understanding

End-to-End Emotion-Cause Pair Extraction with Graph Convolutional Network

1 code implementation COLING 2020 Ying Chen, Wenjun Hou, Shoushan Li, Caicong Wu, Xiaoqiang Zhang

Emotion-cause pair extraction (ECPE), which aims at simultaneously extracting emotion-cause pairs that express emotions and their corresponding causes in a document, plays a vital role in understanding natural languages.

Emotion-Cause Pair Extraction

CAUnLP at NLP4IF 2019 Shared Task: Context-Dependent BERT for Sentence-Level Propaganda Detection

no code implementations WS 2019 Wenjun Hou, Ying Chen

This paper presents the sys- tem of our participation in the sentence-level subtask of the propaganda detection shared task.

Propaganda detection Sentence

Joint Learning for Emotion Classification and Emotion Cause Detection

no code implementations EMNLP 2018 Ying Chen, Wenjun Hou, Xiyao Cheng, Shoushan Li

We present a neural network-based joint approach for emotion classification and emotion cause detection, which attempts to capture mutual benefits across the two sub-tasks of emotion analysis.

Classification Emotion Classification +2

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