Search Results for author: Tai Le Quy

Found 7 papers, 1 papers with code

A review of clustering models in educational data science towards fairness-aware learning

no code implementations9 Jan 2023 Tai Le Quy, Gunnar Friege, Eirini Ntoutsi

These models are believed to be practical tools for analyzing students' data and ensuring fairness in EDS.

Clustering Fairness

Evaluation of group fairness measures in student performance prediction problems

no code implementations22 Aug 2022 Tai Le Quy, Thi Huyen Nguyen, Gunnar Friege, Eirini Ntoutsi

Predicting students' academic performance is one of the key tasks of educational data mining (EDM).

Fairness

Multiple Fairness and Cardinality constraints for Students-Topics Grouping Problem

no code implementations20 Jun 2022 Tai Le Quy, Gunnar Friege, Eirini Ntoutsi

Group work is a prevalent activity in educational settings, where students are often divided into topic-specific groups based on their preferences.

Attribute Fairness

Attention Mechanism based Cognition-level Scene Understanding

no code implementations17 Apr 2022 Xuejiao Tang, Tai Le Quy, Eirini Ntoutsi, Kea Turner, Vasile Palade, Israat Haque, Peng Xu, Chris Brown, Wenbin Zhang

Given a question-image input, the Visual Commonsense Reasoning (VCR) model can predict an answer with the corresponding rationale, which requires inference ability from the real world.

Question Answering Scene Understanding +2

A survey on datasets for fairness-aware machine learning

1 code implementation1 Oct 2021 Tai Le Quy, Arjun Roy, Vasileios Iosifidis, Wenbin Zhang, Eirini Ntoutsi

For a deeper understanding of bias in the datasets, we investigate the interesting relationships using exploratory analysis.

Attribute BIG-bench Machine Learning +2

Fair-Capacitated Clustering

no code implementations25 Apr 2021 Tai Le Quy, Arjun Roy, Gunnar Friege, Eirini Ntoutsi

To this end, we introduce the fair-capacitated clustering problem that partitions the data into clusters of similar instances while ensuring cluster fairness and balancing cluster cardinalities.

Clustering Fairness

Data augmentation for dealing with low sampling rates in NILM

no code implementations30 Mar 2021 Tai Le Quy, Sergej Zerr, Eirini Ntoutsi, Wolfgang Nejdl

An important step towards improving the performance of these energy disaggregation methods is to improve the quality of the data sets.

Data Augmentation

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