Search Results for author: Jonathan H. Chan

Found 6 papers, 0 papers with code

Natural Language Interfaces for Tabular Data Querying and Visualization: A Survey

no code implementations27 Oct 2023 Weixu Zhang, Yifei Wang, Yuanfeng Song, Victor Junqiu Wei, Yuxing Tian, Yiyan Qi, Jonathan H. Chan, Raymond Chi-Wing Wong, Haiqin Yang

This survey presents a comprehensive overview of natural language interfaces for tabular data querying and visualization, which allow users to interact with data using natural language queries.

Data Interaction Data Visualization +3

Predicting Three Types of Freezing of Gait Events Using Deep Learning Models

no code implementations10 Oct 2023 Wen Tao Mo, Jonathan H. Chan

Freezing of gait is a Parkinson's Disease symptom that episodically inflicts a patient with the inability to step or turn while walking.

Specificity Time Series

A Machine Learning Approach to Detect Dehydration in Afghan Children

no code implementations22 May 2023 Ziaullah Momand, Debajyoti Pal, Pornchai Mongkolnam, Jonathan H. Chan

Child dehydration is a significant health concern, especially among children under 5 years of age who are more susceptible to diarrhea and vomiting.

Mutual Information and Ensemble Based Feature Recommender for Renal Cancer Stage Classification

no code implementations28 Sep 2022 Abhishek Dey, Debayan Goswami, Rahul Roy, Susmita Ghosh, Yu Shrike Zhang, Jonathan H. Chan

Experimental results show that the proposed feature ranking method is able to attain a higher accuracy (96. 6\% and 98. 6\% using SVM and NN, respectively) for classifying different stages of ccRCC with a reduced feature set as compared to existing work.

feature selection

Personality Type Based on Myers-Briggs Type Indicator with Text Posting Style by using Traditional and Deep Learning

no code implementations21 Jan 2022 Sakdipat Ontoum, Jonathan H. Chan

The term personality may be expressed in terms of the individual differences in characteristics pattern of thinking, feeling, and behavior.

Vocal Bursts Type Prediction

Transfer-Recursive-Ensemble Learning for Multi-Day COVID-19 Prediction in India using Recurrent Neural Networks

no code implementations20 Aug 2021 Debasrita Chakraborty, Debayan Goswami, Susmita Ghosh, Ashish Ghosh, Jonathan H. Chan

This method with two countries, Spain and Brazil, is seen to achieve the best performance amongst all the combinations as well as compared to other traditional regression models.

Ensemble Learning Transfer Learning

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