Search Results for author: Simon Poon

Found 6 papers, 3 papers with code

A Novel Approach to Discover Switch Behaviours in Process Mining

1 code implementation24 Jun 2021 Yang Lu, Qifan Chen, Simon Poon

Process mining is a relatively new subject which builds a bridge between process modelling and data mining.

Detecting and Understanding Branching Frequency Changes in Process Models

no code implementations19 Mar 2021 Yang Lu, Qifan Chen, Simon Poon

In this paper, we propose a method which takes both event logs and process models as input and generates a choice sequence for each exclusive choice in the process model.

AMI-Net+: A Novel Multi-Instance Neural Network for Medical Diagnosis from Incomplete and Imbalanced Data

1 code implementation3 Jul 2019 Zeyuan Wang, Josiah Poon, Simon Poon

In medical real-world study (RWS), how to fully utilize the fragmentary and scarce information in model training to generate the solid diagnosis results is a challenging task.

Medical Diagnosis

Attention-based Multi-instance Neural Network for Medical Diagnosis from Incomplete and Low Quality Data

1 code implementation9 Apr 2019 Zeyuan Wang, Josiah Poon, Shiding Sun, Simon Poon

However, in many real-world cases, data is often of low-quality due to a variety of reasons, such as data consistency, integrity, completeness, accuracy, etc.

General Classification Medical Diagnosis

CNN based Multi-Instance Multi-Task Learning for Syndrome Differentiation of Diabetic Patients

no code implementations19 Dec 2018 Zeyuan Wang, Josiah Poon, Shiding Sun, Simon Poon

Inspired from it, we employ multi-instance multi-task learning combined with the convolutional neural network (MIMT-CNN) for syndrome differentiation, which takes region proposals as input and output image labels directly.

Multi-Task Learning object-detection +2

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