Publications

publications in reversed chronological order. generated by jekyll-scholar.

2024

  1. ICRA’24
    JacobiGPU: GPU-Accelerated Numerical Differentiation for Loop Closure in Visual SLAM
    Dhruv Kumar , Shishir Gopinath , Karthik Dantu , and Steven Y. Ko
    In Proceedings of the 2024 IEEE International Conference on Robotics and Automation (ICRA) , 2024
  2. TMC’24
    Supporting Flexible and Transparent User Interface Distribution across Mobile Devices
    Sangeun Oh , Ahyeon Kim , Sunjae Lee , Kilho Lee , Dae R. Jeong , Steven Y. Ko , and Insik Shin
    IEEE Transactions on Mobile Computing, 2024

2023

  1. ISSTA’23
    SymRustC: A Hybrid Fuzzer for Rust (Tool Demonstrations Track)
    Frédéric Tuong , Mohammad Omidvar Tehrani , Marco Gaboardi , and Steven Y. Ko
    In Proceedings of the 32nd ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA) , 2023
    PDF
  2. ICRA’23
    Improving the Performance of Local Bundle Adjustment for Visual-Inertial SLAM with Efficient Use of GPU Resources
    Shishir Gopinath , Karthik Dantu , and Steven Y. Ko
    In Proceedings of the 2023 IEEE International Conference on Robotics and Automation (ICRA) , 2023
  3. TECS’23
    Edge-SLAM: Edge-Assisted Visual Simultaneous Localization and Mapping
    Ali J. Ben Ali , Sofiya Semenova , Steven Y. Ko , and Karthik Dantu
    ACM Transactions on Embedded Computing Systems (TECS), 2023

2022

  1. MASS’22
    PRE-SLAM: Persistence Reasoning in Edge-assisted Visual SLAM (Invited Paper)
    Timothy Chase Jr , Ali J. Ben Ali , Steven Y. Ko , and Karthik Dantu
    In Proceedings of the IEEE 19th International Conference on Mobile Ad Hoc and Smart Systems (MASS’22) , 2022
  2. MobiCom’22
    A-Mash: Providing Single-App Illusion for Multi-App Use through User-centric UI Mashup
    Sunjae Lee , Hoyoung Kim , Sijung Kim , Sangwook Lee , Hyosu Kim , Jean Young Song , Steven Y. Ko , Sangeun Oh , and Insik Shin
    In Proceedings of the 28th Annual International Conference on Mobile Computing and Networking (MobiCom’22) , 2022
  3. HotMobile’22
    A Quantitative Analysis of System Bottlenecks in Visual SLAM
    Sofiya Semenova , Steven Y. Ko , Yu David Liu , Lukasz Ziarek , and Karthik Dantu
    In Proceedings of the 23rd International Workshop on Mobile Computing Systems and Applications (HotMobile’22) , 2022
    PDF

2021

  1. MobiCom’21
    FLUID-XP: Single App Multi-device Interaction framework for Heterogeneous Environment
    Sunjae Lee , Hayeon Lee , Hoyoung Kim , Sangmin Lee , Jeong Woon Choi , Yuseung Lee , Seono Lee , Ahyeon Kim , Jean Young Song , Sangeun Oh , Steven Y. Ko , and Insik Shin
    In Proceedings of the 27th Annual International Conference on Mobile Computing and Networking (MobiCom’21) , 2021
    PDF
  2. MobiSys’21
    Rushmore: Securely Displaying Static and Animated Images Using TrustZone
    Chang Min Park , Donghwi Kim , Deepesh Veersen Sidhwani , Andrew Fuchs , Arnob Paul , Sung-Ju Lee , Karthik Dantu , and Steven Y. Ko
    In Proceedings of the 19th Annual International Conference on Mobile Systems, Applications, and Services (MobiSys’21) , 2021
    PDF

2020

  1. ICNP’20
    Lumos: Improving Smart Home IoT Visibility and Interoperability Through Analyzing Mobile Apps
    Jeongmin Kim , Steven Y. Ko , Sooel Son , and Dongsu Han
    In Proceedings of the 28th IEEE International Conference on Network Protocols (ICNP 2020) , 2020
    PDF
  2. MOBILESoft’20
    Representing String Computations as Graphs for Classifying Malware
    Justin Del Vecchio , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the IEEE/ACM 7th International Conference on Mobile Software Engineering and Systems (MOBILESoft’20) , 2020
    PDF

2019

  1. IoTJ
    OS-Based Energy Accounting for Asynchronous Resources in IoT Devices
    Farshad Ghanei , Pranav Tipnis , Kyle Marcus , Karthik Dantu , Steven Y. Ko , and Lukasz Ziarek
    IEEE Internet of Things Journal, 2019
  2. EICS’19
    Gesto: Mapping UI Events to Gestures and Voice Commands
    Chang Min Park , Taeyeon Ki , Ali J. Ben Ali , Nikhil Sunil Pawar , Karthik Dantu , Steven Y. Ko , and Lukasz Ziarek
    Proceedings of the ACM on Human Computer Interaction, EICS series (PACM-HCI-EICS), 2019
    PDF
  3. GetMobile
    FLUID: Flexible User Interface Distribution for Ubiquitous Multi-Device Interaction
    Sangeun Oh , Ahyeon Kim , Sunjae Lee , Kilho Lee , Dae R. Jeong , Insik Shin , and Steven Y. Ko
    GetMobile: Mobile Computing and Communications, 2019
  4. TECS
    Can Android Run on Time? Extending and Measuring the Android Platform’s Timeliness
    Yin Yan , Girish Gokul , Karthik Dantu , Steven Y. Ko , Lukasz Ziarek , and Jan Vitek
    ACM Transactions on Embedded Computing Systems (TECS), 2019
  5. TMC
    Android Malware Detection Using Complex-Flows
    Feng Shen , Justin Del Vecchio , Aziz Mohaisen , Steven Y. Ko , and Lukasz Ziarek
    IEEE Transactions on Mobile Computing (TMC), 2019
  6. ICSE’19
    Mimic: UI Compatibility Testing System for Android Apps
    Taeyeon Ki , Chang Min Park , Karthik Dantu , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 41st International Conference on Software Engineering (ICSE 2019) , 2019
    PDF
  7. MobiCom’19
    FLUID: Flexible User Interface Distribution for Ubiquitous Multi-device Interaction
    Sangeun Oh , Ahyeon Kim , Sunjae Lee , Kilho Lee , Dae R. Jeong , Steven Y. Ko , and Insik Shin
    In Proceedings of the 25th Annual International Conference on Mobile Computing and Networking (MobiCom 2019) , 2019
    PDF
  8. UIST’19
    X-Droid: A Quick and Easy Android Prototyping Framework with a Single-App Illusion
    Donghwi Kim , Sooyoung Park , Jihoon Ko , Steven Y. Ko , and Sung-Ju Lee
    In Proceedings of the 32nd Annual ACM Symposium on User Interface Software and Technology (UIST 2019) , 2019
    PDF

2018

  1. EdgeSys’18
    Duvel: Enabling Context-driven, Multi-profile Apps on Android through Storage Sandboxing
    Sharath Chandrashekhara , Taeyeon Ki , Karthik Dantu , and Steven Y. Ko
    In Proceedings of the 1st International Workshop on Edge Systems, Analytics and Networking (EdgeSys@MobiSys 2018) , 2018
  2. HotMobile’18
    Applications and Challenges of Real-time Mobile DNA Analysis
    Steven Y. Ko , Lauren Sassoubre , and Jaroslaw Zola
    In Proceedings of the 19th International Workshop on Mobile Computing Systems & Applications (HotMobile 2018) , 2018
    PDF

2017

  1. Communications
    RAINA: Reliability and Adaptability in Android for Fog Computing
    Karthik Dantu , Steven Y. Ko , and Lukasz Ziarek
    IEEE Communications Magazine, 2017
  2. ICDCS’17
    Android Malware Detection Using Complex-Flows (Short Papers Track)
    Feng Shen , Justin Del Vecchio , Aziz Mohaisen , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 37th IEEE International Conference on Distributed Computing Systems (ICDCS 2017) , 2017
  3. MobiCom’17
    BlueMountain: An Architecture for Customized Data Management on Mobile Systems
    Sharath Chandrashekhara , Taeyeon Ki , Kyungho Jeon , Karthik Dantu , and Steven Y. Ko
    In Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking (MobiCom 2017) , 2017
    PDF
  4. MobiSys’17
    Reptor: Enabling API Virtualization on Android for Platform Openness
    Taeyeon Ki , Alexander Simeonov , Bhavika Pravin Jain , Chang Min Park , Keshav Sharma , Karthik Dantu , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 15th Annual International Conference on Mobile Systems, Applications, and Services (MobiSys’17) , 2017
    PDF
  5. RTAS’17
    Making Android Run on Time
    Yin Yan , Karthik Dantu , Steven Y. Ko , Jan Vitek , and Lukasz Ziarek
    In Proceedings of the 2017 IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS 2017) , 2017
    PDF

2016

  1. TMC
    RTDroid: A Design for Real-Time Android
    Yin Yan , Shaun Cosgrove , Varun Anand , Amit Kulkarni , Sree Harsha Konduri , Steven Y. Ko , and Lukasz Ziarek
    IEEE Transactions on Mobile Computing (TMC), 2016
  2. EUC’16
    MIC: Enabling Efficient Concurrent Use of Multiple Network Interfaces on Mobile Systems
    Varun Anand , Taeyeon Ki , Karthik Dantu , Steven Y. Ko , and Dimitrios Koutsonikolas
    In Proceedings of the IEEE International Conference on Embedded and Ubiquitous Computing (EUC 2016) , 2016
    PDF
  3. HotStorage’16
    Pixelsior: Photo Management as a Platform Service for Mobile Apps
    Kyungho Jeon , Sharath Chandrashekhara , Karthik Dantu , and Steven Y. Ko
    In Proceedings of the 8th USENIX Workshop on Hot Topics in Storage and File Systems (HotStorage 2016) , 2016
    PDF
  4. HotWeb’16
    Transparency in the New gTLD Era: Evaluating the DNS Centralized Zone Data Service
    Ah Reum Kang , Seong Hoon Jeong , Steven Y. Ko , Kui Ren , and Aziz Mohaisen
    In Proceedings of the Fourth IEEE Workshop on Hot Topics in Web Systems and Technologies (HotWeb 2016) , 2016
  5. IoTDI’16
    Developing Adaptive Quantified-Self Applications Using DynaSense
    Pratik Lade , Yash Upadhyay , Karthik Dantu , and Steven Y. Ko
    In Proceedings of the First IEEE International Conference on Internet-of-Things Design and Implementation (IoTDI 2016) , 2016
    PDF
  6. ISLPED’16
    OS-based Resource Accounting for Asynchronous Resource Use in Mobile Systems
    Farshad Ghanei , Pranav Tipnis , Kyle Marcus , Karthik Dantu , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 2016 International Symposium on Low Power Electronics and Design (ISLPED 2016) , 2016
    PDF
  7. JTRES’16
    jUAV: A Java Based System for Unmanned Aerial Vehicles
    Adam Czerniejewski , Shaun Cosgrove , Yin Yan , Karthik Dantu , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 14th International Workshop on Java Technologies for Real-Time and Embedded Systems (JTRES 2016) , 2016
    PDF
  8. JTRES’16
    Real Time Sound Processing on Android
    Girish Gokul , Yin Yan , Karthik Dantu , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 14th International Workshop on Java Technologies for Real-Time and Embedded Systems (JTRES 2016) , 2016
    PDF
  9. HotMobile’16
    Using a Multi-Tasking VM for Mobile Applications
    Yin Yan , Chunyu Chen , Karthik Dantu , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 17th International Workshop on Mobile Computing Systems and Applications (HotMobile 2016) , 2016
    PDF

2015

  1. HotStorage’15
    Enabling Automated, Rich, and Versatile Data Management for Android Apps with BlueMountain
    Sharath Chandrashekhara , Kyle Marcus , Rakesh G. M. Subramanya , Hrishikesh S. Karve , Karthik Dantu , and Steven Y. Ko
    In Proceedings of the 7th USENIX Workshop on Hot Topics in Storage and File Systems (HotStorage 2015) , 2015
    PDF
  2. ASE’15
    String Analysis of Android Applications (New Ideas Track)
    Justin Del Vecchio , Feng Shen , Kenny M. Yee , Boyu Wang , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 30th IEEE/ACM International Conference on Automated Software Engineering (ASE 2015) , 2015
    PDF

2014

  1. JNCA
    Bidirectional Data Verification for Cloud Storage
    Mohammad Iftekhar Husain , Steven Y. Ko , Steve Uurtamo , Atri Rudra , and Ramalingam Sridhar
    Journal of Network and Computer Applications (JNCA), 2014
  2. BigData’14
    PigOut: Making Multiple Hadoop Clusters Work Together
    Kyungho Jeon , Sharath Chandrashekhara , Feng Shen , Shikhar Mehra , Oliver Kennedy , and Steven Y. Ko
    In Proceedings of the 2014 IEEE International Conference on Big Data (Big Data 2014) , 2014
    PDF
  3. JTRES’14
    Real-Time Sensing on Android
    Yin Yan , Shaun Cosgrove , Ethan Blanton , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 12th International Workshop on Java Technologies for Real-time and Embedded Systems (JTRES 2014) , 2014
    PDF
  4. ASE’14
    Information Flows as a Permission Mechanism
    Feng Shen , Namita Vishnubhotla , Chirag Todarka , Mohit Arora , Babu Dhandapani , Eric John Lehner , Steven Y. Ko , and Lukasz Ziarek
    In ACM/IEEE International Conference on Automated Software Engineering (ASE’14) , 2014
    PDF
  5. MobiSys’14
    Real-time Android with RTDroid
    Yin Yan , Shaun Cosgrove , Varun Anand , Amit Kulkarni , Sree Harsha Konduri , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 12th Annual International Conference on Mobile Systems, Applications, and Services (MobiSys’14) , 2014
    PDF

2013

  1. JTRES’13
    RTDroid: A Design for Real-Time Android
    Yin Yan , Sree Harsha Konduri , Amit Kulkarni , Varun Anand , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 11th International Workshop on Java Technologies for Real-time and Embedded Systems (JTRES ’13) , 2013
    PDF
  2. ASE’13
    Flow Permissions for Android (New Ideas Track)
    Shashank Holavanalli , Don Manuel , Vishwas Nanjundaswamy , Brian Rosenberg , Feng Shen , Steven Y. Ko , and Lukasz Ziarek
    In Proceedings of the 28th IEEE/ACM International Conference on Automated Software Engineering (ASE 2013) , 2013
    PDF
  3. SENSEMINE’13
    PhoneLab: A Large Programmable Smartphone Testbed
    Anandatirtha Nandugudi , Anudipa Maiti , Taeyeon Ki , Muhammed Fatih Bulut , Murat Demirbas , Tevfik Kosar , Chunming Qiao , Steven Y. Ko , and Geoffrey Challen
    In Proceedings of First International Workshop on Sensing and Big Data Mining (SENSEMINE 2013) , 2013

2012

  1. NSDI’12
    Serval: An End-Host Stack for Service-Centric Networking
    Erik Nordström , David Shue , Prem Gopalan , Robert Kiefer , Matvey Arye , Steven Y. Ko , Jennifer Rexford , and Michael J. Freedman
    In Proceedings of the 9th USENIX Symposium on Networked Systems Design and Implementation (NSDI 2012) , 2012
    PDF
  2. SRDS’12
    PGV: A Storage Enforcing Remote Verification Scheme
    Mohammad Iftekhar Husain , Steve Uurtamo , Steven Y. Ko , Atri Rudra , and Ramalingam Sridhar
    In Proceedings of the IEEE 31st Symposium on Reliable Distributed Systems (SRDS 2012) , 2012
    PDF

2011

  1. HotCloud’11
    The HybrEx Model for Confidentiality and Privacy in Cloud Computing
    Steven Y. Ko , Kyungho Jeon , and Ramsés Morales
    In Proceedings of the 3rd USENIX Workshop on Hot Topics in Cloud Computing (HotCloud’11) , 2011
    PDF

2010

  1. IEEE Computer
    Open Cirrus: A Global Cloud Computing Testbed
    Arutyun Avetisyan , Roy H. Campbell , Indranil Gupta , Michael T. Heath , Steven Y. Ko , Gregory R. Ganger , Michael A. Kozuch , David R. O’Hallaron , Marcel Kunze , Thomas T. Kwan , Kevin Lai , Martha Lyons , Dejan S. Milojicic , Hing Yan Lee , Yeng Chai Soh , Ng Kwang Ming , Jing-Yuan Luke , and Han Namgoong
    IEEE Computer, 2010
  2. SoCC’10
    Making Cloud Intermediate Data Fault-Tolerant
    Steven Y. Ko , Imranul Hoque , Brian Cho , and Indranil Gupta
    In Proceedings of the 1st ACM Symposium on Cloud Computing (SoCC 2010) , 2010
    PDF
  3. HotNets’10
    CloudPolice: Taking Access Control Out of the Network
    Lucian Popa , Minlan Yu , Steven Y. Ko , Sylvia Ratnasamy , and Ion Stoica
    In Proceedings of the 9th ACM Workshop on Hot Topics in Networks (HotNets 2010) , 2010
    PDF

2009

  1. HotCloud’09
    Open Cirrus™ Cloud Computing Testbed: Federated Data Centers for Open Source Systems and Services Research
    Roy H. Campbell , Indranil Gupta , Michael T. Heath , Steven Y. Ko , Michael Kozuch , Marcel Kunze , Thomas T. Kwan , Kevin Lai , Hing Yan Lee , Martha Lyons , Dejan S. Milojicic , David R. O’Hallaron , and Yeng Chai Soh
    In Proceedings of the Workshop on Hot Topics in Cloud Computing (HotCloud’09) , 2009
    PDF
  2. HotOS’09
    On Availability of Intermediate Data in Cloud Computations
    Steven Y. Ko , Imranul Hoque , Brian Cho , and Indranil Gupta
    In Proceedings of the 12th Workshop on Hot Topics in Operating Systems (HotOS’09) , 2009
    PDF

2008

  1. TAAS
    A New Class of Nature-Inspired Algorithms for Self-Adaptive Peer-to-Peer Computing
    Steven Y. Ko , Indranil Gupta , and Yookyung Jo
    ACM Transactions on Autonomous and Adaptive Systems (TAAS), 2008
  2. Middleware’08
    Moara: Flexible and Scalable Group-Based Querying System
    Steven Y. Ko , Praveen Yalagandula , Indranil Gupta , Vanish Talwar , Dejan S. Milojicic , and Subu Iyer
    In Proceedings of the ACM/IFIP/USENIX 9th International Middleware Conference (Middleware 2008) , 2008
    PDF
  3. SRDS’08
    Using Tractable and Realistic Churn Models to Analyze Quiescence Behavior of Distributed Protocols
    Steven Y. Ko , Imranul Hoque , and Indranil Gupta
    In Proceedings of the 27th IEEE Symposium on Reliable Distributed Systems (SRDS 2008) , 2008
    PDF

2007

  1. IJPP
    Dynamic Binary Instrumentation and Data Aggregation on Large Scale Systems
    Gregory L. Lee , Martin Schulz , Dong H. Ahn , Andrew Bernat , Bronis R. Supinski , Steven Y. Ko , and Barry Rountree
    International Journal on Parallel Programming, 2007
  2. Middleware’07
    New Worker-Centric Scheduling Strategies for Data-Intensive Grid Applications
    Steven Y. Ko , Ramsés Morales , and Indranil Gupta
    In Proceedings of the ACM/IFIP/USENIX 8th International Middleware Conference (Middleware 2007) , 2007
    PDF
  3. SASO’07
    Novel Mathematics-Inspired Algorithms for Self-Adaptive Peer-to-Peer Computing
    Steven Y. Ko , Indranil Gupta , and Yookyung Jo
    In Proceedings of the First International Conference on Self-Adaptive and Self-Organizing Systems (SASO 2007) , 2007
    PDF

2005

  1. SIGARCH News
    Scalable Dynamic Binary Instrumentation for Blue Gene/L
    Martin Schulz , Dong H. Ahn , Andrew Bernat , Bronis R. Supinski , Steven Y. Ko , Gregory L. Lee , and Barry Rountree
    SIGARCH Computer Architecture News, 2005
  2. LNCS
    A Case for Design Methodology Research in Self-* Distributed Systems
    Indranil Gupta , Steven Y. Ko , Nathanael Thompson , Mahvesh Nagda , Christo Frank Devaraj , Ramsés Morales , and Jay A. Patel
    In Self-star Properties in Complex Information Systems, Conceptual and Practical Foundations [the book is a result from a workshop at Bertinoro, Italy, Summer 2004] , 2005
  3. DSN’05
    Perturbation-Resistant and Overlay-Independent Resource Discovery
    Steven Y. Ko , and Indranil Gupta
    In Proceedings of the 2005 International Conference on Dependable Systems and Networks (DSN 2005) , 2005
    PDF
  4. WORLDS’05
    MON: On-Demand Overlays for Distributed System Management
    Jin Liang , Steven Y. Ko , Indranil Gupta , and Klara Nahrstedt
    In Proceedings of the Second USENIX Workshop on Real, Large Distributed Systems (WORLDS’05) , 2005
    PDF

2004

  1. WSC’04
    A BGP Attack Against Traffic Engineering
    Jintae Kim , Steven Y. Ko , David M. Nicol , Xenofontas A. Dimitropoulos , and George F. Riley
    In Proceedings of the 36th conference on Winter simulation (WSC) , 2004
    PDF