Search Results for author: Leibo Liu

Found 6 papers, 2 papers with code

Automated ICD Coding using Extreme Multi-label Long Text Transformer-based Models

1 code implementation12 Dec 2022 Leibo Liu, Oscar Perez-Concha, Anthony Nguyen, Vicki Bennett, Louisa Jorm

XR-Transformer, the new SOTA model in the general extreme multi-label text classification domain, and XR-LAT, a novel adaptation of the XR-Transformer model, were also trained on the MIMIC-III dataset.

Multi Label Text Classification Multi-Label Text Classification +1

HQNAS: Auto CNN deployment framework for joint quantization and architecture search

no code implementations16 Oct 2022 Hongjiang Chen, Yang Wang, Leibo Liu, Shaojun Wei, Shouyi Yin

Deep learning applications are being transferred from the cloud to edge with the rapid development of embedded computing systems.

Neural Architecture Search Quantization

FAQS: Communication-efficient Federate DNN Architecture and Quantization Co-Search for personalized Hardware-aware Preferences

no code implementations16 Oct 2022 Hongjiang Chen, Yang Wang, Leibo Liu, Shaojun Wei, Shouyi Yin

Due to user privacy and regulatory restrictions, federate learning (FL) is proposed as a distributed learning framework for training deep neural networks (DNN) on decentralized data clients.

Neural Architecture Search Quantization

Hierarchical Label-wise Attention Transformer Model for Explainable ICD Coding

1 code implementation22 Apr 2022 Leibo Liu, Oscar Perez-Concha, Anthony Nguyen, Vicki Bennett, Louisa Jorm

In this study, we propose a hierarchical label-wise attention Transformer model (HiLAT) for the explainable prediction of ICD codes from clinical documents.

Continual Pretraining

De-identifying Australian Hospital Discharge Summaries: An End-to-End Framework using Ensemble of Deep Learning Models

no code implementations1 Jan 2021 Leibo Liu, Oscar Perez-Concha, Anthony Nguyen, Vicki Bennett, Louisa Jorm

Our end-to-end de-identification framework consists of three components: 1) Annotation: labelling of PII in the 600 hospital discharge summaries using five pre-defined categories: person, address, date of birth, individual identification number, phone/fax number; 2) Modelling: training six named entity recognition (NER) deep learning base-models on balanced and imbalanced datasets; and evaluating ensembles that combine all six base-models, the three base-models with the best F1 scores and the three base-models with the best recall scores respectively, using token-level majority voting and stacking methods; and 3) De-identification: removing PII from the hospital discharge summaries.

De-identification named-entity-recognition +2

Small-footprint Keyword Spotting with Graph Convolutional Network

no code implementations11 Dec 2019 Xi Chen, Shouyi Yin, Dandan song, Peng Ouyang, Leibo Liu, Shaojun Wei

Despite the recent successes of deep neural networks, it remains challenging to achieve high precision keyword spotting task (KWS) on resource-constrained devices.

Small-Footprint Keyword Spotting

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