2024

ALTO: An Efficient Network Orchestrator for Compound AI Systems.

Keshav Santhanam, Deepti Raghavan, Muhammad Shahir Rahman, Thejas Venkatesh, Neha Kunjal, Pratiksha Thaker, Philip Levis, and Matei Zaharia. In EuroMLSys '24: Proceedings of the 4th Workshop on Machine Learning and Systems, 2024.

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Privacy-Preserving Control of Partitioned Energy Resources.

Evan Laufer, Philip Levis, and Ram Rajagopal. In e-Energy '24: Proceedings of the 15th ACM International Conference on Future and Sustainable Energy Systems, 2024.

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2023

Cornflakes: Zero-Copy Serialization for Microsecond-Scale Networking.

Deepti Raghavan, Shreya Ravi, Gina Yuan, Pratiksha Thaker, Sanjari Srivastava, Micah Murray, Pedro Henrique Penna, Amy Ousterhout, Philip Levis, Matei Zaharia, and Irene Zhang. In Proceedings of The 29th ACM Symposium on Operating Systems Principles, 2023.

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A Case Against CXL Memory Pooling.

Philip Levis, Kun Lin, and Amy Tai. In Proceedings of HotNets 2023: Twenty-Second ACM Workshop on Hot Topics in Networks, 2023.

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2022

Towards Retina-Quality VR Video Streaming: 15 ms Could Save You 80% of Your Bandwidth.

Luke Hsiao, Brooke Krajancich, Philip Levis, Gordon Wetzstein and Keith Winstein. In Computer Communication Review 52:1, 2022.

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Tiered Trust for Useful Embedded Systems Security.

Hudson Ayers, Prabal Dutta, Philip Levis, Amit Levy, Pat Pannuto, Johnathan Van Why, Jean-Luc Watson. In Proceedings of the 15th European Workshop on Systems Security (EuroSec), 2022.

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GRIP: A Graph Neural Network Accelerator Architecture.

Kevin Kiningham, Philip Levis, and Christopher Re. In IEEE TRANSACTIONS ON COMPUTERS, 2022.

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Tighten Rust’s Belt: Shrinking Embedded Rust Binaries.

Hudson Ayers, Evan Laufer, Paul Mure, Jaehyeon Park, Eduardo Rodelo, Thea Rossman, Andrey Pronin, Philip Levis, Johnathan Van Why. In Proceedings of the 23rd ACM SIGPLAN/SIGBED International Conference on Languages, Compilers, and Tools for Embedded Systems (LCTES 2022), 2022.

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Software defined grid energy storage.

Sonia Martin, Nicholas Mosier, Obi Nnorom, Yancheng Ou, Liana Patel, Oskar Triebe, Gustavo Cezar, Philip Levis, Ram Rajagopal. In BuildSys '22: Proceedings of the 9th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation, 2022.

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2021

Breakfast of Champions: Towards Zero-Copy Serialization with NIC Scatter-Gather.

Deepti Raghavan, Philip Levis, Matei Zaharia, and Irene Zhang. In Proceedings of the 18th Workshop on Hot Topics in Operating Systems (HotOS XVIII), 2021.

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Power Clocks: Dynamic Multi-Clock Management for Embedded Systems.

Holly Chiang, Hudson Ayers, Daniel B. Giffin, Amit Levy and Philip Levis. In Proceedings of the International Conference on Embedded Wireless Systems and Networks (EWSN 2021), 2021.

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Clamor: Extending Functional Cluster Computing Frameworks with Fine-Grained Remote Memory Access.

Pratiksha Thaker, Hudson Ayers, Deepti Raghavan, Ning Niu, Philip Levis, and Matei Zaharia . In Proceedings of the ACM Symposium on Cloud Computing (SoCC 2021), 2021.

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Receiving Colliding LoRa Packets with Hard Information Iterative Decoding.

Raejoon Jung and Philip Levis. In Proceedings of the IEEE Conference and Exhibition on Global Telecommunications (GLOBECOM), 2021.

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2020

Learning in situ: a randomized experiment in video streaming.

Francis Y. Yan, Hudson Ayers, Chenzhi Zhu, Sadjad Fouladi, James Hong, Keyi Zhang, Philip Levis, Keith Winstein. In Proceedings of the 17th USENIX Symposium on Networked Systems Design and Implementation (NSDI '20), 2020.

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GReTA: Hardware Optimized Graph Processing for GNNs.

Kevin Kiningham, Philip Levis, and Christopher Re. In Proceedings of the Workshop on Resource-Constrained Machine Learning (ReCoML 2020), 2020.

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Accelerating Distributed Graphical Fluid Simulations with Micro‐partitioning.

Hang Qu, Omid Mashayekhi, Chinmayee Shah, and Philip Levis. In COMPUTER GRAPHICS FORUM, 2020.

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Creating Hardware Component Knowledge Bases with Training Data Generation and Multi-task Learning.

Luke Hsiao, Sen Wu, Nicholas Chiang, Christopher Ré, and Philip Levis. In ACM Transactions on Embedded Computing Systems (TECS), 2020.

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POSH: A Data-Aware Shell.

Deepti Raghavan, Sadjad Fouladi, Philip Levis, and Matei Zaharia. In Proceedings of the 2020 USENIX Annual Technical Conference (ATC '20), 2020.

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Design Considerations for Low Power Internet Protocols.

Hudson Ayers, Paul Crews, Hubert Teo, Conor McAvity, Amit Levy, and Philip Levis. In Proceedings of the 16th Annual International Conference on Distributed Computing in Sensor Systems (DCOSS 2020), 2020.

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Approximate Partition Selection for Big-Data Workloads using Summary Statistics.

Kexin Rong, Yao Lu, Peter Bailis, Srikanth Kandula, Philip Levis. In Proceedings of the VLDB Endowment, 2020.

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2019

Automating the Generation of Hardware Component Knowledge Bases.

Luke Hsiao, Sen Wu, Nicholas Chiang, Christopher Ré, and Philip Levis. In Proceedings of the 20th ACM SIGPLAN/SIGBED Conference on Languages, Compilers, and Tools for Embedded Systems (LCTES ’19), 2019.

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Challenge: Unlicensed LPWANs Are Not Yet the Path to Ubiquitous Connectivity.

Branden Ghena, Joshua Adkins, Longfei Shangguan, Kyle Jamieson, Philip Levis, and Prabal Dutta. In Proceedings of the 25th Annual International Conference on Mobile Computing and Networking (MobiCom '19), 2019.

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Rehashing Kernel Evaluation in High Dimensions.

Paris Siminelakis, Kexin Rong, Peter Bailis, Moses Charikar, and Philip Levis. In Proceedings of the 36th International Conference on Machine Learning (ICML '19), 2019.

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Falcon — A Flexible Architecture For Accelerating Cryptography.

Kevin Kiningham, Philip Levis, Mark Anderson, Dan Boneh, Mark Horowitz, and Maurice Shih . In Proceedings of the The 16th IEEE International Conference on Mobile Ad-Hoc and Smart Systems (MASS '19), 2019.

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2018

Automatically Distributing Eulerian and Hybrid Fluid Simulations in the Cloud.

Omid Mashayekhi, Chinmayee Shah, Hang Qu, Andrew Lim, and Philip Levis. In ACM Transactions on Graphics 37, 2, Article 24, 2018.

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Tethys: Collecting Sensor Data Without Infrastructure or Trust.

Holly Chiang, James Hong, Kevin Kiningham, Laurynas Riliskis, Philip Levis, and Mark Horowitz. In Proceedings of the 3rd ACM/IEEE International Conference on Internet of Things Design and Implementation (IoTDI), 2018.

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Don’t Talk Unless I Say So! Securing the Internet of Things With Default-Off Networking.

James Hong, Amit Levy, Laurynas Riliskis, and Philip Levis. In Proceedings of the 3rd ACM/IEEE International Conference on Internet of Things Design and Implementation (IoTDI), 2018.

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Fonduer: Knowledge Base Construction from Richly Formatted Data.

Sen Wu, Luke Hsiao, Xiao Cheng, Braden Hancock, Theodoros Rekatsinas, Philip Levis, and Christopher Ré. In Proceedings of 2018 ACM SIGMOD/PODS Conference on the Management of Data, 2018.

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Decoupling the Control Plane from Program Control Flow for Flexibility and Performance in Cloud Computing.

Hang Qu, Omid Mashayekhi, Chinmayee Shah, Philip Levis. In Proceedings of the 13th European Conference on Computer Systems (EuroSys '18), 2018.

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Distributing and Load Balancing Sparse Fluid Simulations.

Chinmayee Shah, David Hyde, Hang Qu, and Philip Levis. In Proceedings of the 17th Annual Symposium on Computer Animation (SCA 2018), 2018.

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Pantheon: the training ground for Internet congestion-control research.

Francis Y. Yan, Jestin Ma, Greg D. Hill, Deepti Raghavan, Riad S. Wahby, Philip Levis, and Keith Winstein. In Proceedings of the 2018 USENIX Annual Technical Conference (ATC), 2018.

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Locality-Sensitive Hashing for Earthquake Detection:A Case Study of Scaling Data-Driven Science.

Kexin Rong, Clara E. Yoon, Karianne J. Bergen, Hashem Elezabi, Peter Bailis, Philip Levis, Gregory C. Beroza. In Proceedings of the VLDB Endowment, Volume 11, No. 11, 2018.

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Smart Contracts for Machine-to-Machine Communication: Possibilities and Limitations.

Yuichi Hanada, Luke Hsiao, Philip Levis. In 2018 IEEE International Conference on Internet of Things and Intelligence System (IOTAIS), 2018.

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2017

Trust but Verify: Auditing Secure Internet of Things Devices.

Judson Wilson, Riad S. Wahby, Henry Corrigan-Gibbs, Dan Boneh, Philip Levis and Keith Winstein. In Proceedings of the The 15th ACM International Conference on Mobile Systems, Applications, and Services (MobiSys 2017), 2017.

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Execution Templates: Caching Control Plane Decisions for Strong Scaling of Data Analytics.

Omid Mashayekhi, Hang Qu, Chinmayee Shah, and Philip Levis. In Proceedings of the 2017 USENIX Annual Technical Conference (USENIX ATC '17), 2017.

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The Case for Writing a Kernel in Rust.

Amit Levy, Bradford Campbell, Branden Ghena, Pat Pannuto, Prabal Dutta, Philip Levis. In Proceedings of the Eighth ACM SIGOPS Asia-Pacific Workshop on Systems (APSys 2017), 2017.

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Multiprogramming a 64 kB Computer Safely and Efficiently.

Amit Levy and Bradford Campbell and Branden Ghena and Daniel Giffin and Pat Pannuto and Prabal Dutta and Philip Levis. In Proceedings of the 26th ACM Symposium on Operating Systems Principles (SOSP 2017), 2017.

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2016

CESEL: Securing a Mote for 20 Years.

Kevin Kiningham, Mark Horowitz, Philip Levis, and Dan Boneh. In Proceedings of the 13th European conference on Wireless sensor networks (EWSN 2016), 2016.

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Beetle: Flexible Communication for Bluetooth Low Energy.

Amit Levy, James Hong, Laurynas Riliskis, Philip Levis, and Keith Winstein. In Proceedings of the 14th International Conference on Mobile Systems, Applications and Services (MobiSys), 2016.

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Ebb: A DSL for Physical Simulation on CPUs and GPUs.

Gilbert Louis Bernstein, Chinmayee Shah, Crystal Lemire, Zachary DeVito, Matthew Fisher, Philip Levis, Pat Hanrahan. In ACM Transactions on Graphics (TOG), Volume 35 Issue 2, 2016.

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Robust, low-cost, auditable random number generation for embedded system security.

Ben Lampert, Riad S. Wahby, Shane Leonard and Philip Levis. In The 14th ACM Conference on Embedded Networked Sensor Systems (SenSys), 2016.

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2015

Instance-Aware Simplification of 3D Polygonal Meshes.

Tahir Azim, Ewen Cheslack-Postava and Philip Levis. In Proceedings of the IEEE International Conference on Multimedia and Expo (ICME), 2015.

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Ownership is Theft: Experiences Building an Embedded OS in Rust.

Amit Levy, Michael P Andersen, Bradford Campbell, David Culler, Prabal Dutta, Branden Ghena, Philip Levis and Pat Pannuto. In Proceedings of the 8th Workshop on Programming Languages and Operating Systems (PLOS 2015), 2015.

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Ravel: Programming IoT Applications as Distributed Models, Views, and Controllers.

Laurynas Riliskis, James Hong, and Philip Levis. In Proceedings of the 2015 International Workshop on Internet of Things towards Applications (IoT-App'15), 2015.

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2014

System Architecture Support for Green Enterprise Computing.

Maria Kazandjieva, Chinmayee Shah, Ewen Cheslack-Postava, Behram Mistree, Philip Levis. In Proceedings 5th International Green Computing Conference (IGCC), 2014.

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2013

Measuring and Analyzing the Energy Use of Enterprise Computing Systems.

Maria Kazandjieva, Omprakash Gnawali, Philip Levis, and Christos Kozyrakis. In Journal of Sustainable Couputing, 2013.

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Long-term modification of cortical synapses improves sensory perception.

Robert C Froemke, Ioana Carcea, Alison J Barker, Kexin Yuan, Bryan A Seybold, Ana Raquel O Martins, Natalya Zaika, Hannah Bernstein, Megan Wachs, Philip A Levis, Daniel B Polley, Michael M Merzenich and Christoph E Schreiner. In Nature Neuroscience 16, 79-88, 2013.

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CTP: An Efficient, Robust, and Reliable Collection Tree Protocol for Wireless Sensor Networks.

Omprakash Gnawali, Rodrigo Fonseca, Kyle Jamieson, Maria Kazandjieva, David Moss, and Philip Levis. In ACM Transactions on Sensor Networks (TOSN), 2013.

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2012

Experiences from a Decade of TinyOS Development.

Philip Levis. In Proceedings of the 10th Symposium on Operating System Design and Implementation (OSDI), 2012.

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Beyond Full Duplex Wireless.

Kannan Srinivasan, Steven Hong, Mayank Jain, Jung Il Choi, Jeff Mehlman, Sachin Katti, and Philip Levis. In Asilomar Conference on Signals, Systems and Computers, 2012.

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Green Enterprise Computing Data: Assumptions and Realities.

Maria Kazandjieva, Brandon Heller, Omprakash Gnawali, Philip Levis, and Christos Kozyrakis. In Proceedings of the Third International Green Computing Conference (IGCC), 2012.

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Unsupervised Conversion of 3D models for Interactive Metaverses.

Jeff Terrace, Ewen Cheslack-Postava, Philip Levis and Michael Freedman. In Proceedings of the IEEE International Conference on Multimedia and Expo (ICME), 2012.

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A Scalable Server for 3D Metaverses.

Ewen Cheslack-Postava, Tahir Azim, Behram Mistree, Daniel Horn, Jeff Terrace, Philip Levis, and Michael Freedman. In Proceedings of the USENIX Annual Technical Conference (ATC), 2012.

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RFC 6719 - The Minimum Rank with Hysteresis Objective Function.

Omprakash Gnawali and Philip Levis. In Internet Engineering Task Force (IETF), Request for Comments: 6719, 2012.

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2011

Emerson: Accessible Scripting for Applications in an Extensible Virtual World.

Behram Mistree, Bhupesh Chandra, Ewen Cheslack-Potava, Philip Levis, and David Gay. In Proceedings of the ACM international conference on Object oriented programming systems languages and applications (Onward), 2011.

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Practical, Real-time, Full-Duplex Wireless.

Mayank Jain, Jung Il Choi, Taemin Kim, Dinesh Bharadia, Siddharth Seth, Kannan Srinivasan, Philip Levis, Sachin Katti and Prasun Sinha. In Proceedings of the 17th Annual International Conference on Mobile Computing and Networking (Mobicom 2011), 2011.

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Energy Management in Mobile Devices with the Cinder Operating System.

Arjun Roy, Stephen Rumble, Ryan Stutsman, Philip Levis, David Mazieres, and Nickolai Zeldovich. In Proceedings of the European Conference on Computer Systems (EuroSys 2011), 2011.

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Buffer Sizing in Wireless Mesh Networks.

Kamran Jamshaid, Basem Shihada, Li Xia, and Philip Levis. In Proceedings of the 2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems p272-281, 2011.

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Single Channel Full-Duplex Wireless Radios.

Mayank Jain. In Doctoral Dissertation, 2011.

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RFC 6206: The Trickle Algorithm.

Philip Levis and Thomas Clausen and Jonathan Hui and Omprakash Gnawali and JeongGil Ko. In Internet Engineering Task Force (IETF), Request for Comments: 6206, 2011.

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2010

A high-resolution human contact network for infectious disease transmission.

Marcel Salathe, Maria Kazandjieva, Jung Woo Lee, Philip Levis, Marcus W. Feldman and James H. Jones. In Proceedings of the National Academy of Sciences (PNAS), 2010.

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A Case for Evaluating Sensor Network Protocols Concurrently.

Omprakash Gnawali, Leonidas Guibas, and Philip Levis. In Proceedings of the Fifth ACM International Workshop on Wireless Network Testbeds, Experimental evaluation and Characterization (WiNTECH), 2010.

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Physically-Based Models of Low-Power Wireless Links using Signal Power Simulation.

Tal Rusak and Philip Levis. In Computer Networks: The International Journal of Computer and Telecommunications Networking (COMNET), 2010.

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Granting Silence to Avoid Wireless Collisions.

Jung Il Choi, Mayank Jain, Maria A. Kazandjieva, and Philip Levis. In Proceedings of the 18th IEEE International Conference on Network Protocols (ICNP), 2010.

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Achieving Single Channel, Full Duplex Wireless Communication.

Jung Il Choi, Mayank Jain, Kannan Srinivasan, Philip Levis and Sachin Katti. In Proceedings of the 16th Annual International Conference on Mobile Computing and Networking (Mobicom 2010), 2010.

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The k-factor: Inferring Protocol Performance Using Inter-Link Reception Correlation.

Kannan Srinivasan, Mayank Jain, Jung Il Choi, Tahir Azim, Edward S Kim, Philip Levis and Bhaskar Krishnamachari. In Proceedings of the 16th Annual International Conference on Mobile Computing and Networking (Mobicom 2010), 2010.

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Whirlpool Routing for Mobility.

Jung Woo Lee, Branislav Kusy, Tahir Azim, Philip Levis, and Basem Shihada. In Proceedings of the Eleventh ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc), 2010.

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Emerson: Scripting for Federated Virtual Worlds.

Bhupesh Chandra, Ewen Cheslack-Postava, Behram Mistree, Philip Levis, and David Gay. In Proceedings of the 15th International Conference on Computer Games: AI, Animation, Mobile, Interactive Multimedia, Educational & Serious Games (CGAMES), 2010.

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Experiences in Measuring a Human Contact Network for Epidemiology Research.

Maria Kazandjieva, Jung Woo Lee, Marcel Salathe, Marcus W. Feldman, James H. Jones, and Philip Levis. In Proceedings of the ACM Workshop on Hot Topics in Embedded Networked Sensors (HotEmNets), 2010.

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An Empirical Study of Low Power Wireless.

Kannan Srinivasan, Prabal Dutta, Arsalan Tavakoli, Philip Levis. In ACM Transactions on Sensor Networks, 2010.

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2009

TOSThreads: Thread-Safe and Non-Invasive Preemption in TinyOS.

Kevin Klues, Chieh-Jan Mike Liang, Jeongyeup Paek, Razvan Musaloiu-E., Philip Levis, Andreas Terzis, and Ramesh Govindan. In Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems (SenSys), 2009.

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The Case for a Network Protocol Isolation Layer.

Jung Il Choi, Maria Kazandjieva, Mayank Jain, and Philip Levis. In Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems (SenSys), 2009.

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Collection Tree Protocol.

Omprakash Gnawali, Rodrigo Fonseca, Kyle Jamieson, David Moss, and Philip Levis. In Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems (SenSys), 2009.

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Energy Dumpster Diving.

Maria Kazandjieva, Brandon Heller, Philip Levis, and Christos Kozyrakis. In Second Workshop on Power Aware Computing (HotPower), 2009.

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Surviving Sensor Network Software Faults.

Yang Chen, Omprakash Gnawali, Maria Kazandjieva, Philip Levis, and John Regehr. In Proceedings of the 22nd ACM Symposium on Operating System Principles (SOSP), 2009.

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Apprehending Joule Thieves with Cinder.

Stephen Rumble, Ryan Stutsman, Philip Levis, David Mazieres, and Nickolai Zeldovich. In Proceedings of the First ACM SIGCOMM Workshop on Networking, Systems, Applications on Mobile Handhelds (MobiHeld), 2009.

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Starburst SSD: An Efficient Protocol for Selective Dissemination.

Tahir Azim, Philip Levis and Qasim Mansoor. In Proceedings of the IEEE International Conference on Communications (ICC), 2009.

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Burstiness and scaling in the structure of low-power wireless links.

Tal Rusak and Philip Levis. In ACM SIGMOBILE Mobile Computing and Communications Review, 2009.

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2008

Quanto: Tracking Energy in Networked Embedded Systems.

Rodrigo Fonseca, Prabal Dutta, Philip Levis, and Ion Stoica. In Proceedings of the Eighth USENIX Symposium on Operating System Design and Implementation (OSDI), 2008.

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The B-factor: Measuring Wireless Link Burstiness.

Kannan Srinivasan, Maria Kazandjieva, Saatvik Agarwal, and Philip Levis. In Proceedings of the 6th ACM Conference on Embedded Networked Sensor Systems (SenSys), 2008.

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Investigating a Physically-Based Signal Power Model for Robust Wireless Link Simulation.

Tal Rusak and Philip Levis. In Proceedings of the 11th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM), 2008.

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The Emergence of a Networking Primitive in Wireless Sensor Networks.

Philip Levis, Eric Brewer, David Culler, David Gay, Samuel Madden, Neil Patel, Joe Polastre, Scott Shenker, Robert Szewczyk, and Alec Woo. In Communications of the ACM, Volume 51, Issue 7, 2008.

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Data Discovery and Dissemination with DIP.

Kaisen Lin and Philip Levis. In Proceedings of the Seventh International Conference on Information Processing in Wireless Sensor Networks (IPSN), 2008.

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2007

Four-Bit Wireless Link Estimation.

Rodrigo Fonseca, Omprakash Gnawali, Kyle Jamieson, and Philip Levis. In Proceedings of the Sixth Workshop on Hot Topics in Networks (HotNets VI), 2007.

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Visibility: A New Metric for Protocol Design.

Megan Wachs, Jung Il Choi, Jung Woo Lee, Kannan Srinivasan, Zhe Chen, Mayank Jain and Philip Levis. In Proceedings of the Fifth ACM Conference on Embedded Networked Sensor Systems (SenSys), 2007.

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Integrating Concurrency Control and Energy Management in Device Drivers.

Kevin Klues, Vlado Handziski, Chenyang Lu, Adam Wolisz, David Culler, David Gay, and Philip Levis. In Proceedings of the 21st ACM Symposium on Operating System Principles (SOSP), 2007.

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Improving Wireless Simulation Through Noise Modeling.

HyungJune Lee, Alberto Cerpa, and Philip Levis. In Proceedings of the Sixth International Conference on Information Processing in Wireless Sensor Networks (IPSN), 2007.

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Opening the Sensornet Black Box.

Jung Il Choi, Jung Woo Lee, Megan Wachs, and Philip Levis. In Proceedings of the International Workshop on Wireless Sensornet Architecture (WWSNA), 2007.

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2006

Some Implications of Low-Power Wireless to IP Routing.

Kannan Srinivasan, Prabal Dutta, Arsalan Tavakoli, and Philip Levis. In Proceedings of the Fifth Workshop on Hot Topics in Networks (HotNets V), 2006.

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RSSI Is Under-Appreciated.

Kannan Srinivasan and Philip Levis. In Proceedings of the Third Workshop on Embedded Networked Sensors (EmNets), 2006.

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2005

Software Design Patterns for TinyOS.

David Gay, Philip Levis, and David Culler. In Proceedings of the ACM SIGPLAN/SIGBED 2005 Conference on Languages, Compilers, and Tools for Embedded Systems (LCTES), 2005.

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Towards a Sensor Network Architecture: Lowering the Waistline.

David Culler, Prabal Dutta, Cheng Tien Eee, Rodrigo Fonseca, Jonathan Hui, Philip Levis, Joseph Polastre, Scott Shenker, Ion Stoica, Gilman Tolle, and Jerry Zhao. In Proceedings of the Tenth Workshop on Hot Topics in Operating Systems (HotOS X), 2005.

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A Unifying Link Abstraction for Wireless Sensor Networks.

Joseph Polastre, Jonathan Hui, Philip Levis, Jerry Zhao, David Culler, Scott Shenker, and Ion Stoica. In Proceedings of the Third ACM Conference on Embedded Networked Sensor Systems (SenSys), 2005.

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Active Sensor Networks.

Philip Levis, David Gay, and David Culler. In Proceedings of the Second USENIX/ACM Symposium on Networked Systems Design and Implementation (NSDI), 2005.

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2004

The Emergence of Networking Abstractions and Techniques in TinyOS.

Philip Levis, Sam Madden, David Gay, Joe Polastre, Robert Szewczyk, Alec Woo, Eric Brewer, and David Culler. In Proceedings of the First USENIX/ACM Symposium on Networked Systems Design and Implementation (NSDI), 2004.

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The Firecracker Protocol.

Philip Levis and David Culler. In Proceedings of the 11th ACM SIGOPS European Workshop, 2004.

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Trickle: A Self-Regulating Algorithm for Code Propagation and Maintenance in Wireless Sensor Networks.

Philip Levis, Neil Patel, David Culler, and Scott Shenker. In Proceedings of the First USENIX/ACM Symposium on Networked Systems Design and Implementation (NSDI), 2004.

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2003

The nesC Language: A Holistic Approach to Network Embedded Systems.

David Gay, Philip Levis, Robert von Behren, Matt Welsh, Eric Brewer, and David Culler. In Proceedings of the ACM SIGPLAN 2003 Conference on Programming Language Design and Implementation (PLDI), 2003.

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TOSSIM: Accurate and Scalable Simulation of Entire TinyOS Applications.

Philip Levis, Nelson Lee, Matt Welsh, and David Culler. In Proceedings of the First ACM Conference on Embedded Networked Sensor Systems (SenSys), 2003.

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2002

Mate: A Tiny Virtual Machine for Sensor Networks.

Philip Levis and David Culler. In Proceedings of the 10th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS X), 2002.

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2000

Policies for Dynamic Clock Scheduling.

Dirk Grunwald, Philip Levis, Charles B. Morrey III, and Michael Neufeld. In Proceedings of the 4th Symposium on Operating System Design and Implementation (OSDI), 2000.

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