Search Results for author: Junli Wang

Found 6 papers, 1 papers with code

A Novel ICD Coding Framework Based on Associated and Hierarchical Code Description Distillation

no code implementations17 Apr 2024 Bin Zhang, Junli Wang

To address these problems, we propose a novel framework based on associated and hierarchical code description distillation (AHDD) for better code representation learning and avoidance of improper code assignment. we utilize the code description and the hierarchical structure inherent to the ICD codes.

Multilabel Text Classification Representation Learning +2

Cluster-Induced Mask Transformers for Effective Opportunistic Gastric Cancer Screening on Non-contrast CT Scans

no code implementations10 Jul 2023 Mingze Yuan, Yingda Xia, Xin Chen, Jiawen Yao, Junli Wang, Mingyan Qiu, Hexin Dong, Jingren Zhou, Bin Dong, Le Lu, Li Zhang, Zaiyi Liu, Ling Zhang

In our experiments, the proposed method achieves a sensitivity of 85. 0% and specificity of 92. 6% for detecting gastric tumors on a hold-out test set consisting of 100 patients with cancer and 148 normal.

Specificity

Unified Multimodal Model with Unlikelihood Training for Visual Dialog

1 code implementation23 Nov 2022 ZiHao Wang, Junli Wang, Changjun Jiang

Prior work performs the standard likelihood training for answer generation on the positive instances (involving correct answers).

Answer Generation Chatbot +4

A Speaker-aware Parallel Hierarchical Attentive Encoder-Decoder Model for Multi-turn Dialogue Generation

no code implementations13 Oct 2021 ZiHao Wang, Ming Jiang, Junli Wang

Differing from prior work that solely relies on the content of conversation history to generate a response, we argue that capturing relative social relations among utterances (i. e., generated by either the same speaker or different persons) benefits the machine capturing fine-grained context information from a conversation history to improve context coherence in the generated response.

Dialogue Generation

Byzantine-Robust Federated Learning via Credibility Assessment on Non-IID Data

no code implementations6 Sep 2021 Kun Zhai, Qiang Ren, Junli Wang, Chungang Yan

Federated learning is a novel framework that enables resource-constrained edge devices to jointly learn a model, which solves the problem of data protection and data islands.

Anomaly Detection Federated Learning

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