Papers

Links to papers and presentation slides are available by clicking on the work’s title.

• [MobiSys2017] Accelerating Mobile Sensing Algorithms through On-Chip GPU Offloading
  Petko Georgiev, Nicholas Lane, Cecilia Mascolo, David Chu.
• [PG2016] Proxy-guided Image-based Rendering for Mobile Devices
  Bernhard Reinert, Johannes Kopf, Tobias Ritschel, Eduardo Cuervo, David Chu, Hans-Peter Seidel.
• [MobiSys2016] FlashBack: Bringing Immersive Virtual Reality to Mobile Devices through Aggressive Rendering Memoization
  Kevin Boos, David Chu, Eduardo Cuervo.
• [SoCC2015] dJay: Enabling High-density Multi-tenancy for Cloud Gaming Servers with Dynamic Cost-Benefit GPU Load Balancing
  Sergey Grizan, David Chu, Alec Wolman, Roger Wattenhofer.
• [UbiComp2015] Prime: A Framework for Scaling Co-located Multi-Device Apps
  David Chu, Zengbin Zhang, Alec Wolman, Nic Lane.
• [MobiSys2015] Outatime: Using Speculation to Enable Low-Latency Continuous Interaction for Mobile Cloud Gaming
  Kyungmin Lee, David Chu, Eduardo Cuervo, Johannes Kopf, Yury Degtyarev, Sergey Grizan, Alec Wolman, Jason Flinn. Best Paper
• [MobiHoc2015] EarlyBird: Mobile Prefetching of Social Network Feeds via Content Preference Mining and Usage Pattern Analysis
  Yichuan Wang, Xin Liu, David Chu, Yunxin Liu.
• [MobiQuitous2014] Multi-Modal Fusion for Flasher Detection in a Mobile Video Chat Application
  Lei Tian, Rahat Rafiq, Shaosong Li, David Chu, Richard Han, Qin Lv, Shivakant Mishra. Best Paper Nominee
• [UbiComp2014] Leveraging Directional Antenna Capabilities for Fine-Grained Gesture Recognition
  Pedro Melgarejo, Xinyu Zhang, Parmesh Ramanathan, David Chu.
• [MCS2014] Vision: Cloud and Crowd Assistance for GPS Urban Canyons
  Zhiyong Tan, David Chu, Lin Zhong.
• [UbiComp2013] Practical Prediction and Prefetch for Faster Access to Applications on Mobile Phones
  Abhinav Parate, Matthias Böhmer, David Chu, Deepak Ganesan, Benjamin Marlin.
• [UbiComp2013] Understanding User Behavior at Scale in a Mobile Video Chat Application
  Lei Tian, David Chu, Qin Lv, Richard Han, Shivakant Mishra.
• [PhoneSense2012] Who is Here: Location Aware Face Recognition
  Zixuan Wang, Jinyun Yan, Cong Pang, David Chu, Hamid Aghajan.
• [UbiComp2012] Helping Mobile Apps Bootstrap with Fewer Users
  Xuan Bao, Aman Kansal, Romit Roy Choudhury, Paramvir Bahl, David Chu, Alec Wolman.
• [WebApps2012] Gibraltar: Exposing Hardware Devices to Web Pages Using AJAX
  Kaisen Lin, David Chu, James Mickens, Li Zhuang, Feng Zhao, Jian Qiu.
• [MobiSys2012] SwordFight: Enabling a New Class of Phone-to-Phone Action Games on Commodity Phones
  Zengbin Zhang, David Chu, Xiaomeng Chen, Thomas Moscibroda. Best Paper Nominee
• [MobiSys2012] Fast App Launching for Mobile Devices Using Predictive User Context
  Tingxin Yan, David Chu, Deepak Ganesan, Aman Kansal, Jie Liu.
• [SenSys2011] On the Feasibility of Real-Time Phone-to-Phone 3D Localization
  Jian Qiu, David Chu, Xiangying Meng, Thomas Moscibroda.
• [SenSys2011] Balancing Energy, Latency and Accuracy for Mobile Sensor Data Classification
  David Chu, Nicholas Lane, Tsung-te Lai, Cong Pang, Fan Li, Xiangying Meng, Qing Guo, Feng Zhao.
• [ICIP2011] Select Informative Features for Recognition
  Zixuan Wang, Qi Zhao, David Chu, Feng Zhao, Leonidas J. Guibas.
• [HotOS2011] Mobile Apps: It's time to move up to ConDOS
  David Chu, Aman Kansal, Jie Liu, Feng Zhao.
• [IPSN2009] Automating Rendezvous and Proxy Selection in Sensor Networks
  David Chu, Joseph Hellerstein.
• [VLDB2008] Evita Raced: Metacompilation for Declarative Networks
  Tyson Condie, David Chu, Joseph Hellerstein, Petros Maniatis.
• [EWSN2008] Que: A Sensor Network Rapid Prototyping Tool With Application Experiences From A Data Center Deployment
  David Chu, Feng Zhao, Jie Liu, Michel Gorczko.
• [SenSys2007] The Design and Implementation of A Declarative Sensor Network System.
  David Chu, Lucian Popa, Arsalan Tavakoli, Joseph Hellerstein, Philip Levis, Scott Shenker, Ion Stoica.
• [IPSN2007] Robust Message Passing for Statistical Inference in Sensor Networks
  Jeremy Schiff, Dominic Antonelli, Alexandros Dimakis, David Chu, Martin Wainwright.
• [WWSNA2007] A Declarative Sensornet Architecture
  Arsalan Tavakoli, David Chu, Joseph Hellerstein, Philip Levis, Scott Shenker.
• [IPSN2006] Sdlib: A Sensor Network Data and Communications Library for Rapid and Robust Application Development
  David Chu, Kaisen Lin, Alexandre Linares, Giang Nguyen, Joseph Hellerstein. Best Paper
• [IPSN2006] Data Gathering Tours in Sensor Networks
  Alexandra Meliou, David Chu, Carlos Guestrin, Joseph Hellerstein, Wei Hong.
• [IPSN2006] Securing the Deluge Programming System
  Prabal Dutta, Jonathan Hui, David Chu, David Culler.
• [ICDE2006] Approximate Data Collection in Sensor Networks Using Probabilistic Models
  David Chu, Amol Deshpande, Joseph Hellerstein, Wei Hong.
• [SIWS2004] Semantic Simulation Markup Language: Richer Semantic Representations of Simulations Using DAML/OWL.
  Arsalan Tavakoli, David Chu, Paul Reynolds.
• [GRID2004] Mobile OGSI.NET: Grid Computing on Mobile Devices
  David Chu, Marty Humphrey.
• [CCNC2004] UVa Bus.NET: Enhancing User Experiences on Smart Devices through Context-Aware Computing.
  David Chu, Clement Song, Marty Humphrey, Bei Zhang.