Available for Research Collaboration & Consulting

Yeni Dwi Rahayu

AI Researcher · Educator · Data & Research Consultant

Building trustworthy multimodal AI for human behavior, complex systems, and research-based decision support — with a focus on the Indonesian context and Global South perspectives in AI.

12+
Years Teaching
135+
Citations
h-6
H-Index
5+
Publications
12+
Years Teaching Experience
Trustworthy
Multimodal AI — Research Vision
Deception
& Behavioral Analysis
135+
Google Scholar Citations
Open
Research Consulting
Academic Profiles: 🎓 Google Scholar 🔬 ORCID · 0000-0002-2760-9444 📑 Scopus · 59262705300 📊 SINTA · 161643 💼 LinkedIn

Trustworthy Multimodal AI for
Human & Complex Systems

"I develop trustworthy multimodal AI systems validated across human behavioral contexts and complex real-world systems — advancing interpretable, fair, and accountable AI for the Global South, with a particular focus on the Indonesian language, cultural, and social context."

🔍

Multimodal Perception & Modeling

Building systems that capture behavioral signals from visual, audio, and textual modalities through graph-based and spatio-temporal modeling.

FaceMesh 468pts Wav2Vec2-XLSR IndoBERT MSTGNet ★
🛡️

Trustworthiness & Theoretical Grounding

Going beyond accuracy — ensuring models are explainable, fair, robust, and accountable through graph-theoretic interpretability mechanisms.

DMD Feature Selection ★ CRI ★ G-CRI ★ XAI
🧠

Human Behavioral Systems

Human-centered AI and behavioral intelligence — deception cue analysis, political discourse, and cognitive load detection for forensic decision support.

Deception Detection ★ POLITICAST ★ ALICTA ★
⚙️

Complex Real-World Systems

Generalizing trustworthy multimodal AI beyond human behavior — maritime safety, graph optimization, and operational decision support.

Maritime Safety AI Graph Optimization DMD Theory
Explore Research →

Recent Research Output

Peer-reviewed publications in multimodal AI, deception detection, and behavioral computing.

MSTGNet: Multi-Scale Temporal Graph Network for Video-Level Deception Detection from Multimodal Behavioral Landmarks
Preprint 2026
SSRN · Yeni Dwi Rahayu, Chastine Fatichah, Anny Yuniarti, et al.
DOI →
Advancements and Challenges in Video-Based Deception Detection: A Systematic Literature Review of Datasets, Modalities, and Methods
Q1 Journal 2025 📖 10 Cited
IEEE Access · Yeni Dwi Rahayu, Chastine Fatichah, Anny Yuniarti, Yusti Probowati Rahayu
DOI →
Text Based Lie Detection Using a Combination of BERT and CNN Models
Conference 2025
ICTS 2025 · A. Yuniarti, M. Dewi, Yeni Dwi Rahayu, C. Fatichah
Lies Uncovered: Comparing the Performance of Deep Learning Techniques in Video-Based Deception Detection
Conference 2024
ACM ICPS · Yeni Dwi Rahayu, Chastine Fatichah, Anny Yuniarti
DOI →

Research & Data Science Consulting

Research-oriented consulting services for academics, researchers, and institutions.

📚

Academic Research Support

Literature review, systematic review mapping, research proposal refinement, and manuscript structure review.

📊

Data Analysis for Research

Data cleaning, exploratory analysis, visualization, and Python-based statistical workflows for academic research.

🎙️

Speech & Audio Analysis

Audio preprocessing, acoustic feature extraction, speech-to-text pipeline, and voice-based research workflows.

🛡️

Trustworthy AI Evaluation

Interpretability review, bias & fairness assessment, culturally-aware AI evaluation, and responsible AI documentation.

🖥️

Academic Presentation & Writing

Conference slides, research posters, technical reports, academic CV, and grant proposal support.

🤖

AI/ML Research Prototype

Model evaluation, classification experiments, feature engineering, and research-oriented ML workflows.

View All Services → Discuss a Project

Research Notes & Reflections

Insights on AI research, academic life, and the journey of building trustworthy technology.

View All Posts →

Interested in Research Collaboration or Data-Driven Consulting?

I am actively seeking interdisciplinary collaborators and open to selected consulting projects. Let's build something meaningful together.