Search Results for author: Yi Guan

Found 19 papers, 6 papers with code

Apollo's Oracle: Retrieval-Augmented Reasoning in Multi-Agent Debates

1 code implementation8 Dec 2023 Haotian Wang, Xiyuan Du, Weijiang Yu, Qianglong Chen, Kun Zhu, Zheng Chu, Lian Yan, Yi Guan

Addressing the challenge of cognitive constraints, we introduce a novel framework, the Multi-Agent Debate with Retrieval Augmented (MADRA).

Retrieval

DED: Diagnostic Evidence Distillation for acne severity grading on face images

1 code implementation Expert Systems with Applications 2023 Yi Lin, Jingchi Jiang, Dongxin Chen, Zhaoyang Ma, Yi Guan, Xiguang Liu, Haiyan You, Jing Yang

In this study, we propose an acne diagnosis method, Diagnostic Evidence Distillation (DED), that suitably adapts the characteristics of acne diagnosis and can be applied to diagnose under different acne criteria.

 Ranked #1 on Acne Severity Grading on ACNE04 (Accuracy metric)

Acne Severity Grading Image Classification +2

An Acne Grading Framework on Face Images via Skin Attention and SFNet

no code implementations IEEE International Conference on Bioinformatics and Biomedicine (BIBM) 2022 Yi Lin, Yi Guan, Zhaoyang Ma, Haiyan You, Xue Cheng, Jingchi Jiang

In this paper, the global estimation of acne severity grading is studied by Convolutional Neural Networks (CNNs) and a unified acne grading framework that can diagnose referring to different grading criteria is proposed.

Ranked #3 on Acne Severity Grading on ACNE04 (Accuracy metric)

Acne Severity Grading

AdvPicker: Effectively Leveraging Unlabeled Data via Adversarial Discriminator for Cross-Lingual NER

1 code implementation ACL 2021 WEILE CHEN, Huiqiang Jiang, Qianhui Wu, Börje F. Karlsson, Yi Guan

Neural methods have been shown to achieve high performance in Named Entity Recognition (NER), but rely on costly high-quality labeled data for training, which is not always available across languages.

Cross-Lingual NER Machine Translation +4

Medical Knowledge Embedding Based on Recursive Neural Network for Multi-Disease Diagnosis

no code implementations22 Sep 2018 Jingchi Jiang, Huanzheng Wang, Jing Xie, Xitong Guo, Yi Guan, Qiubin Yu

The representation of knowledge based on first-order logic captures the richness of natural language and supports multiple probabilistic inference models.

BIG-bench Machine Learning

Convolutional Gated Recurrent Units for Medical Relation Classification

no code implementations29 Jul 2018 Bin He, Yi Guan, Rui Dai

Convolutional neural network (CNN) and recurrent neural network (RNN) models have become the mainstream methods for relation classification.

Classification General Classification +2

Classifying medical relations in clinical text via convolutional neural networks

no code implementations17 May 2018 Bin He, Yi Guan, Rui Dai

Deep learning research on relation classification has achieved solid performance in the general domain.

Classification General Classification +2

Classification of entities via their descriptive sentences

no code implementations28 Nov 2017 Chao Zhao, Min Zhao, Yi Guan

Hypernym identification of open-domain entities is crucial for taxonomy construction as well as many higher-level applications.

Classification Clustering +2

EMR-based medical knowledge representation and inference via Markov random fields and distributed representation learning

no code implementations20 Sep 2017 Chao Zhao, Jingchi Jiang, Yi Guan

Our objective is a general system that can extract and represent these knowledge contained in EMRs to support three CDS tasks: test recommendation, initial diagnosis, and treatment plan recommendation, with the given condition of one patient.

Representation Learning

Constructing a Hierarchical User Interest Structure based on User Profiles

no code implementations20 Sep 2017 Chao Zhao, Min Zhao, Yi Guan

In this study, we constructed the user interest hierarchy via user profiles.

De-identification of medical records using conditional random fields and long short-term memory networks

no code implementations20 Sep 2017 Zhipeng Jiang, Chao Zhao, Bin He, Yi Guan, Jingchi Jiang

The CEGS N-GRID 2016 Shared Task 1 in Clinical Natural Language Processing focuses on the de-identification of psychiatric evaluation records.

De-identification Sentence

Learning and inference in knowledge-based probabilistic model for medical diagnosis

no code implementations28 Mar 2017 Jingchi Jiang, Chao Zhao, Yi Guan, Qiubin Yu

Based on a weighted knowledge graph to represent first-order knowledge and combining it with a probabilistic model, we propose a methodology for the creation of a medical knowledge network (MKN) in medical diagnosis.

Medical Diagnosis

Developing a cardiovascular disease risk factor annotated corpus of Chinese electronic medical records

no code implementations28 Nov 2016 Jia Su, Bin He, Yi Guan, Jingchi Jiang, Jinfeng Yang

To the best of our knowledge, this is the first annotated corpus concerning CVD risk factors in CEMRs and the guidelines for capturing CVD risk factor annotations from CEMRs were proposed.

Building a comprehensive syntactic and semantic corpus of Chinese clinical texts

1 code implementation7 Nov 2016 Bin He, Bin Dong, Yi Guan, Jinfeng Yang, Zhipeng Jiang, Qiubin Yu, Jianyi Cheng, Chunyan Qu

Objective: To build a comprehensive corpus covering syntactic and semantic annotations of Chinese clinical texts with corresponding annotation guidelines and methods as well as to develop tools trained on the annotated corpus, which supplies baselines for research on Chinese texts in the clinical domain.

Active Learning POS

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