Interests
- On-device AI
- Mobile and embedded computing systems
- Mobile and connected health
- Cyber-physical systems and Internet of Things
Latest
- Perceptual-Centric Image Super-Resolution using Heterogeneous Processors on Mobile Devices
- Achieving Sparse Activation in Small Language Models
- FreezeAsGuard: Mitigating Illegal Adaptation of Diffusion Models via Selective Tensor Freezing
- Modality Plug-and-Play: Elastic Modality Adaptation in Multimodal LLMs for Embodied AI
- Towards Green AI in Fine-tuning Large Language Models via Adaptive Backpropagation
- Tackling the Unlimited Staleness in Federated Learning with Intertwined Data and Device Heterogeneities
- ElasticTrainer: Speeding Up On-Device Training with Runtime Elastic Tensor Selection
- PTEase: Objective Airway Examination for Pulmonary Telemedicine using Commodity Smartphones
- AiFi: AI-Enabled WiFi Interference Cancellation with Commodity PHY-Layer Information
- Out-Clinic Pulmonary Disease Evaluation via Acoustic Sensing and Multi-Task Learning on Commodity Smartphones
- Real-time Neural Network Inference on Extremely Weak Devices: Agile Offloading with Explainable AI
- TransFi: emulating custom wireless physical layer from commodity wifi
- RAScatter: Achieving Energy-Efficient Backscatter Readers via AI-Assisted Power Adaptation
- FaceListener: Recognizing Human Facial Expressions via Acoustic Sensing on Commodity Headphones
- Eavesdropping user credentials via GPU side channels on smartphones
- MyoMonitor: Evaluating Muscle Fatigue with Commodity Smartphones
- MagHacker: eavesdropping on stylus pen writing via magnetic sensing from commodity mobile devices
- SpiroSonic: monitoring human lung function via acoustic sensing on commodity smartphones
- StarLego: Enabling Custom Physical-Layer Wireless over Commodity Devices
- EasyPass: combating IoT delay with multiple access wireless side channels
- Device-Free Acoustic Motion Tracking over Targets with Large Sizes
- Enabling Cross-Technology Coexistence for Extremely Weak Wireless Devices
- Minimizing Wireless Delay with a High-Throughput Side Channel
- DeltaVR: achieving high-performance mobile VR dynamics through pixel reuse
- MUVR: Supporting Multi-User Mobile Virtual Reality with Resource Constrained Edge Cloud
- Continuous Wireless Link Rates for Internet of Things
