Big data intelligence solution for health analytics of COVID-19 data with spatial hierarchy

CK Leung, C Zhao - 2021 IEEE 7th International Conference on …, 2021 - ieeexplore.ieee.org
In the current era of big data, technological advancements have made it easy and quick to
generate and collect huge volumes of varieties of data from wide ranges of rich data …

Health analytics on COVID-19 data with few-shot learning

CK Leung, DLX Fung, CSH Hoi - … 2021, Virtual Event, September 27–30 …, 2021 - Springer
Although huge volumes of valuable data can be generated and collected at a rapid velocity
from a wide variety of rich data sources, their availability may vary due to various factors. For …

Visualization and visual knowledge discovery from big uncertain data

CK Leung, EWR Madill, A Pazdor - 2022 26th International …, 2022 - ieeexplore.ieee.org
In the current uncertain world, data are kept growing bigger. Big data refer to the data flow of
huge volume, high velocity, wide variety, and different levels of veracity (eg, precise data …

Data. Information and Knowledge Visualization for Frequent Patterns

CSH Hoi, CK Leung… - 2022 26th International …, 2022 - ieeexplore.ieee.org
In the current fast information-technological world, data are kept growing bigger. Big data
refer to the data flow of huge volume, high velocity, wide variety, and different levels of …

A digital health system for disease analytics

CK Leung, DLX Fung, THD Mai… - … Conference on Digital …, 2021 - ieeexplore.ieee.org
Data science, data mining and machine learning have been applied in numerous real-life
applications and services including disease and healthcare analytics, such as identification …

Scalable mining of big data

CK Leung, AGM Pazdor… - 2021 IEEE SmartWorld …, 2021 - ieeexplore.ieee.org
Technological advancements have led to easy and rapid generation and collection of huge
volumes of varieties of data from of wide ranges of rich data sources. These big data may be …

Predictive analytics to support health informatics on COVID-19 data

CK Leung, THD Mai, NDT Tran… - 2021 IEEE 21st …, 2021 - ieeexplore.ieee.org
Bioinformatics and health informatics-in conjection with data science, data mining and
machine learning-have been applied in numerous real-life applications including disease …

A chain composite item recommender for lifelong pathways

A Chanson, T Devogele, N Labroche, P Marcel… - Big Data Analytics and …, 2021 - Springer
This work addresses the problem of recommending lifelong pathways, ie, sequences of
actions pertaining to health, social or professional aspects, for fulfilling a personal lifelong …

Visual Knowledge Discovery from Public Transit Performance Data

CK Leung, MV Munshi, VK Patel… - 2023 27th …, 2023 - ieeexplore.ieee.org
Public transit is an important component of the day-to-day activities of many people. It
provides a cost-effective and convenient way for individuals to commute to work, school, and …

A Data Discovery and Visualization Tool for Visual Analytics of Time Series in Digital Agriculture

JK Dhaliwal, ME Galbraith, CK Leung… - 2023 27th International …, 2023 - ieeexplore.ieee.org
In the current era of big data, huge volumes of data can be easily generated and collected at
a high velocity from a wide variety of rich data sources. Embedded in these big data-which …