Search Results for author: Thanh Tam Nguyen

Found 14 papers, 8 papers with code

A Comprehensive Survey on Heart Sound Analysis in the Deep Learning Era

no code implementations23 Jan 2023 Zhao Ren, Yi Chang, Thanh Tam Nguyen, Yang Tan, Kun Qian, Björn W. Schuller

Deep learning has been successfully applied to heart sound analysis in the past years.

A Comparative Study of Question Answering over Knowledge Bases

1 code implementation15 Nov 2022 Khiem Vinh Tran, Hao Phu Phan, Khang Nguyen Duc Quach, Ngan Luu-Thuy Nguyen, Jun Jo, Thanh Tam Nguyen

In that, we study various question types, properties, languages, and domains to provide insights on where existing systems struggle.

Question Answering

Knowledge Transfer For On-Device Speech Emotion Recognition with Neural Structured Learning

1 code implementation26 Oct 2022 Yi Chang, Zhao Ren, Thanh Tam Nguyen, Kun Qian, Björn W. Schuller

Our experiments demonstrate that training a lightweight SER model on the target dataset with speech samples and graphs can not only produce small SER models, but also enhance the model performance compared to models with speech samples only and those using classic transfer learning strategies.

Speech Emotion Recognition Transfer Learning

A Survey of Machine Unlearning

1 code implementation6 Sep 2022 Thanh Tam Nguyen, Thanh Trung Huynh, Phi Le Nguyen, Alan Wee-Chung Liew, Hongzhi Yin, Quoc Viet Hung Nguyen

Specifically, as a category collection of cutting-edge studies, the intention behind this article is to serve as a comprehensive resource for researchers and practitioners seeking an introduction to machine unlearning and its formulations, design criteria, removal requests, algorithms, and applications.

Attribute Machine Unlearning

Model-Agnostic and Diverse Explanations for Streaming Rumour Graphs

no code implementations17 Jul 2022 Thanh Tam Nguyen, Thanh Cong Phan, Minh Hieu Nguyen, Matthias Weidlich, Hongzhi Yin, Jun Jo, Quoc Viet Hung Nguyen

Since the spread of rumours in social media is commonly modelled using feature-annotated graphs, we propose a query-by-example approach that, given a rumour graph, extracts the $k$ most similar and diverse subgraphs from past rumours.

Graph Representation Learning Rumour Detection

Detecting Rumours with Latency Guarantees using Massive Streaming Data

no code implementations13 May 2022 Thanh Tam Nguyen, Thanh Trung Huynh, Hongzhi Yin, Matthias Weidlich, Thanh Thi Nguyen, Thai Son Mai, Quoc Viet Hung Nguyen

Today's social networks continuously generate massive streams of data, which provide a valuable starting point for the detection of rumours as soon as they start to propagate.

Rumour Detection

Example-based Explanations with Adversarial Attacks for Respiratory Sound Analysis

1 code implementation30 Mar 2022 Yi Chang, Zhao Ren, Thanh Tam Nguyen, Wolfgang Nejdl, Björn W. Schuller

Respiratory sound classification is an important tool for remote screening of respiratory-related diseases such as pneumonia, asthma, and COVID-19.

Sound Classification

A War Beyond Deepfake: Benchmarking Facial Counterfeits and Countermeasures

1 code implementation25 Nov 2021 Minh Tam Pham, Thanh Trung Huynh, Van Vinh Tong, Thanh Tam Nguyen, Thanh Thi Nguyen, Hongzhi Yin, Quoc Viet Hung Nguyen

In recent years, visual forgery has reached a level of sophistication that humans cannot identify fraud, which poses a significant threat to information security.

Benchmarking DeepFake Detection +2

Deep Learning for Deepfakes Creation and Detection: A Survey

no code implementations25 Sep 2019 Thanh Thi Nguyen, Quoc Viet Hung Nguyen, Dung Tien Nguyen, Duc Thanh Nguyen, Thien Huynh-The, Saeid Nahavandi, Thanh Tam Nguyen, Quoc-Viet Pham, Cuong M. Nguyen

By reviewing the background of deepfakes and state-of-the-art deepfake detection methods, this study provides a comprehensive overview of deepfake techniques and facilitates the development of new and more robust methods to deal with the increasingly challenging deepfakes.

DeepFake Detection Face Swapping

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