Fine-tuning TitaNet-Large Model for Speaker Anonymization Attacker Systems
Candy Olivia Mawalim, Aulia Adila, Masashi Unoki
ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 1-2, 2025

Influence of Personality Traits and Demographics on Rapport Recognition Using Adversarial Learning
Wenqing Wei, Sixia Li, Candy Olivia Mawalim, Xiguang Li, Kazunori Komatani, Shogo Okada
Multimodal Technologies and Interaction, 9, 3, 18-18, 2025

WorldCuisines: A Massive-Scale Benchmark for Multilingual and Multicultural Visual Question Answering on Global Cuisines
G. Winata, F. Hudi, P. Irawan, D. Anugraha, R. Putri, W. Yutong, A. Nohejl, U. Prathama, N. Ousidhoum, A. Amriani, A. Rzayev, A. Das, A. Pramodya, A. Adila, B. Wilie, C. Mawalim, et al.
Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers), 3242-3264, 2025

Speech Intelligibility Prediction Using Binaural Processing for Hearing Loss
Xiajie Zhou, Candy Olivia Mawalim, Masashi Unoki
IEEE Access, 13, 25817-25836, 2025

Forensic Speech Enhancement: Toward Reliable Handling of Poor-Quality Speech Recordings Used as Evidence in Criminal Trials
Helen Fraser, Vincent Aubanel, Robert C. Maher, Candy Mawalim, Xin Wang, Peter Poc̆ta, Emma Keith, Gérard Chollet, Karla Pizzi
Journal of the Audio Engineering Society, 72, 11, 748-753, 2024

Do We Need To Watch It All? Efficient Job Interview Video Processing with Differentiable Masking
Hung Le, Sixia Li, Candy Olivia Mawalim, Hung-Hsuan Huang, Chee Wee Leong, Shogo Okada
International Conference on Multimodel Interaction, 565-574, 2024

Study on Inaudible Speech Watermarking Method Based on Spread-Spectrum Using Linear Prediction Residue
Aulia Adila, Candy Olivia Mawalim, Takuto Isoyama, Masashi Unoki
Journal of Signal Processing, 28, 6, 309-313, 2024

MAG-BERT-ARL for Fair Automated Video Interview Assessment.
Bimasena Putra, Kurniawati Azizah, Candy Olivia Mawalim, Ikhlasul Akmal Hanif, Sakriani Sakti, Chee Wee Leong, Shogo Okada
IEEE Access, 12, 145188-145205, 2024

Non-intrusive speech intelligibility prediction using an auditory periphery model with hearing loss
Candy Olivia Mawalim, Benita Angela Titalim, Shogo Okada, Masashi Unoki
Applied Acoustics, 214, -, 2023

Auditory Model Optimization with Wavegram-CNN and Acoustic Parameter Models for Nonintrusive Speech Intelligibility Prediction in Hearing Aids
Candy Olivia Mawalim, Benita Angela Titalim, Shogo Okada, Masashi Unoki
European Signal Processing Conference, 211-215, 2023

Investigating the Effect of Linguistic Features on Personality and Job Performance Predictions.
Hung Le, Sixia Li, Candy Olivia Mawalim, Hung-Hsuan Huang, Chee Wee Leong, Shogo Okada
HCI (15), 370-383, 2023

Inter-person Intra-modality Attention Based Model for Dyadic Interaction Engagement Prediction.
Xiguang Li, Candy Olivia Mawalim, Shogo Okada
HCI (15), 91-105, 2023

Personality trait estimation in group discussions using multimodal analysis and speaker embedding.
Candy Olivia Mawalim, Shogo Okada, Yukiko I. Nakano, Masashi Unoki
Journal on Multimodal User Interfaces, 17, 2, 47-63, 2023

A Ranking Model for Evaluation of Conversation Partners Based on Rapport Levels.
Takato Hayashi, Candy Olivia Mawalim, Ryo Ishii, Akira Morikawa, Atsushi Fukayama, Takao Nakamura, Shogo Okada
IEEE Access, 11, 73024-73035, 2023

F₀ Modification via PV-TSM Algorithm for Speaker Anonymization Across Gender
Candy Olivia Mawalim, Shogo Okada, Masashi Unoki
2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), -, 2022

Speech Intelligibility Prediction for Hearing Aids Using an Auditory Model and Acoustic Parameters
Benita Angela Titalim, Candy Olivia Mawalim, Shogo Okada, Masashi Unoki
PROCEEDINGS OF 2022 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC), 1076-1084, 2022

Multimodal Analysis for Communication Skill and Self-Efficacy Level Estimation in Job Interview Scenario.
Tomoya Ohba, Candy Olivia Mawalim, Shun Katada, Haruki Kuroki, Shogo Okada
MUM, 110-120, 2022

Speaker anonymization by modifying fundamental frequency and x-vector singular value.
Candy Olivia Mawalim, Kasorn Galajit, Jessada Karnjana, Shunsuke Kidani, Masashi Unoki
Comput. Speech Lang., 73, 101326-101326, 2022

Speech Watermarking Method Using McAdams Coefficient Based on Random Forest Learning
Candy Olivia Mawalim, Masashi Unoki
Entropy, 23, 10, 1246-1246, 2021

Improving Security in McAdams Coefficient-Based Speaker Anonymization by Watermarking Method.
Candy Olivia Mawalim, Masashi Unoki
APSIPA ASC, 1627-1633, 2021

Task-independent Recognition of Communication Skills in Group Interaction Using Time-series Modeling.
Candy Olivia Mawalim, Shogo Okada, Yukiko I. Nakano
ACM Transactions on Multimedia Computing, Communications, and Applications, 17, 4, 122-27, 2021

Audio Information Hiding Based on Cochlear Delay Characteristics with Optimized Segment Selection
Candy Olivia Mawalim, Masashi Unoki
Advances in Intelligent Systems and Computing, 128-138, 2020

X-Vector Singular Value Modification and Statistical-Based Decomposition with Ensemble Regression Modeling for Speaker Anonymization System.
Candy Olivia Mawalim, Kasorn Galajit, Jessada Karnjana, Masashi Unoki
Interspeech 2020(INTERSPEECH), 1703-1707, 2020

Speech Information Hiding by Modification of LSF Quantization Index in CELP Codec.
Candy Olivia Mawalim, Shengbei Wang, Masashi Unoki
Asia-Pacific Signal and Information Processing Association Annual Summit and Conference(APSIPA), 1321-1330, 2020

Feasibility of Audio Information Hiding Using Linear Time Variant IIR Filters Based on Cochlear Delay
Candy Olivia Mawalim, Masashi Unoki
Journal of Signal Processing, 23, 4, 155-158, 2019

Multimodal BigFive Personality Trait Analysis Using Communication Skill Indices and Multiple Discussion Types Dataset.
Candy Olivia Mawalim, Shogo Okada, Yukiko I. Nakano, Masashi Unoki
Social Computing and Social Media. Design, Human Behavior and Analytics - 11th International Conference, 370-383, 2019