Algorithms for large scale data; Social networks; Computational social science
Research / Area
AI & Machine Learning
Machine learning, natural language processing, computer vision, data science, and human–computer interaction.
Featured Video
Synthesizing Compositional Videos from Text Description
Research Themes
Research topics
Multilingual NLP and Indian-language AI Computer vision, graphics, and computational photography Efficient learning algorithms and graph ML Fair, federated, and trustworthy learning AI for sustainability, health, and assistive systems Sketching, sampling, and coresets for large data AI for sustainability, energy, air quality, and health Physics-guided models for climate and urban resilience Scientific text mining and social-network analytics Open benchmarks, reproducibility, and deployment-oriented data systems Human-AI interaction and explainable interfaces Brain-computer interfaces, EEG, EMG, and eye tracking Assistive technologies for disability, aging, and dyslexia Cognitive modelling and neural decoding Multimodal, multilingual, and accessible interaction design
Faculty
Faculty
Neuroeconomics & neuromarketing; Computational cognitive science; Neuroimaging (EEG, fMRI) & brain computer interface
Fairness in Machine Learning; Game Theory; Mechanism Design
Text mining; Natural language and processing; Machine learning
Sensor networks; Machine learning; Computational sustainability
Deep Learning, Machine Learning and Design Oriented Effective Programming
Computer Vision; Image & Video Processing; Computer Graphics
Physics Guided Machine Learning for Urban Flooding; Food-Water Nexus; Resilience of Built and Natural Systems
Human-Computer Interaction; Brain-Computer Interface; Eye Tracking
Selected Publications
Recent Publications
FIT-GNN: Faster Inference Time for GNNs that FIT in Memory Using Coarsening
TMLR 2026 - efficient graph neural-network inference.
Gaslight, Gatekeep, V1-V3: Early Visual Cortex Alignment Shields Vision-Language Models from Sycophantic Manipulation
2026 preprint - robustness and alignment for vision-language models.
GF-Score: Certified Class-Conditional Robustness Evaluation with Fairness Guarantees
2026 preprint - fairness-aware robustness assessment.
MERLiN: Single-Shot Material Estimation and ReLighting for Photometric Stereo
ECCV 2024 - computer vision and inverse rendering.
Streaming Coresets for Symmetric Tensor Factorization
ICML 2020 - scalable coresets and tensor factorization.
Spatially Regularized Graph Attention Autoencoder Framework for Detecting Rainfall Extremes
2024 preprint - graph learning for climate extremes.
Vartalaap: What Drives #AirQuality Discussions: Politics, Pollution or Pseudo-science?
PACM HCI 2021 - public discourse and air-quality analytics.
Physics-guided Emulators Reveal Resilience and Fragility under Operational Latencies and Outages
2025 preprint - physics-guided models for resilience.
Operationalizing Self-Perceptions of Aging Using Reflection Probe and SPA Design Cards with HCI Practitioners
CHI Extended Abstracts 2026 - HCI methods for aging and design.
Design and Evaluation of a Multimodal Elevator System with Gaze and Multilingual Voice Controls
IndiaHCI 2025 - accessible multimodal interaction.
Explainable artificial intelligence approaches for brain-computer interfaces: a review and design space
Journal of Neural Engineering 2024 - XAI for BCI.
Hierarchic-EEG2Text: Assessing EEG-To-Text Decoding across Hierarchical Abstraction Levels
2026 preprint - neural decoding and language abstraction.
Projects & Outputs
Representative Projects
Chitrabhasha: Developing India's Largest Dataset and Foundation Models for Multimodal AI
ANRF Advanced Research Grant led by Mayank Singh.
Scalable Detection of Brick Kilns from Low-Resolution Satellite Imagery for Environmental Compliance
ANRF project led by Nipun Batra.
iGazeBuddy: Multimodal gaze-controlled learning system for dyslexia support
ANRF PMECRG project led by Yogesh Kumar Meena.
Fair Federated Learning Framework in the Presence of Heterogeneous, Strategic, and Malicious Clients
ANRF early-career grant led by Manisha Padala.
AI Resilience and Command Centre for data-driven climate-risk management
IITGN centre focused on anticipatory urban flood and climate-risk management.
Automated Crop Mapping using time-series satellite and ancillary data
ISRO-sponsored project led by Nipun Batra.
Network-of-Network Lens to quantify resilience of coupled infrastructure systems
ANRF/SERB-supported project led by Udit Bhatia.
Development of Large Language Models based chat plugin for website-specific queries
Consultancy project led by Mayank Singh.
A Brain-Computer Interface Driven Mental Fatigue Monitoring System to Improve Stroke Rehabilitation Therapy
International project with Department for the Economy, Northern Ireland.
iGazeBuddy: Multimodal Gaze-Controlled On-Screen Assisted Learning System for Dyslexia Detection and Intervention in Regional Indian Languages
ANRF PMECRG project led by Yogesh Kumar Meena.
System for augmentative and alternative communication for people with severe speech and motor disabilities
Indian patent involving Yogesh Kumar Meena.
HAIx Lab
Lab focused on intelligent technologies and transforming community health and care.