Author

T. Quan

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

Physics-Constrained Soft Actor-Critic for Simulator-in-the-Loop Petroleum Reservoir History Matching

Many scientific calibration problems expose only an expensive executable simulator, making gradients unavailable and large-scale training-data generation impractical. We study petroleum reservoir history matching as an instance of this broader AI problem and formulate it as physics-constrained, simulator-in-the-loop po...

N. Nguyen, Duy-Dong Nguyen, T. Quan · 0 citations

#natural language process... Preprint Jul 2026

Before the Warning Comes Too Late: Incremental Phone-Scam Detection from Speech

StreamFraudNet is introduced, which processes incoming audio through overlapping bounded-context windows using a frozen self-supervised speech encoder, recurrent temporal modeling, and learned aggregation of latent window scores to demonstrate that fraud risk can be scored incrementally from raw speech without transcri...

K. Vo, A. T. D. Dinh, Tien-Ta Tai et al. · 0 citations

Preprint Aug 2026

Causal Episodic Memory for Feedback-Driven Agent Repair

Results clarify when causal cross-query memory improves repair and when broader memory representations remain preferable, and show that negative memory contributes modestly, the value of type conditioning and lexical-dense ranking is dataset dependent, and schema-local experience provides the most consistent benefit.

K. Vo, Tam Minh Chu, A. T. D. Dinh et al. · 0 citations