Publications

2017

Confident Multiple Choice Learning
Kimin Lee, Changho Hwang, KyoungSoo Park, and Jinwoo Shin
In Proceedings of the 34th International Conference on Machine Learning (ICML’17)
Sydney, Australia, August 2017

Cedos: A Network Architecture and Programming Abstraction for Delay-Tolerant Mobile Apps
YoungGyoun Moon, Donghwi Kim, Younghwan Go, Yeongjin Kim, Yung Yi, Song Chong, and KyoungSoo Park
In IEEE/ACM Transactions on Networking (ToN)
25(2), pp. 646-661, April 2017

APUNet: Revitalizing GPU as Packet Processing Accelerator
Younghwan Go, Muhammad Jamshed, YoungGyoun Moon, Changho Hwang, and KyoungSoo Park
In Proceedings of the 14th USENIX Symposium on Networked Systems Design and Implementation (NSDI’17)
Boston, MA, March 2017

mOS: A Reusable Networking Stack for Flow Monitoring Middleboxes
Muhammad Jamshed, YoungGyoun Moon, Donghwi Kim, Dongsu Han, and KyoungSoo Park
In Proceedings of the 14th USENIX Symposium on Networked Systems Design and Implementation (NSDI’17)
Boston, MA, March 2017

2016

DFC: Accelerating String Pattern Matchng for Network Applications
Byungkwon Choi, Jongwook Chae, Muhammad Jamshed, KyoungSoo Park, and Dongsu Han
In Proceedings of the 13th USENIX Symposium on Networked Systems Design and Implementation (NSDI’16)
Santa Clara, CA, March 2016

2015

Haetae: Scaling the Performance of Network Intrusion Detection with Many-core Processors 
Jaehyun Nam, Muhammad Jamshed, Byungkwon Choi, Dongsu Han, and KyoungSoo Park 
In Proceedings of the 18th International Symposium on Research in Attacks, Intrusions and Defenses (RAID’15) 
Kyoto, Japan, November 2015

A Case for a Stateful Middlebox Networking Stack
Muhammad Jamshed, Donghwi Kim, YoungGyoun Moon, Dongsu Han, and KyoungSoo Park
In Proceedings of ACM SIGCOMM 2015 – Poster
London, England, August 2015

Why is HTTP Adaptive Streaming So Hard?
Sangwook Bae, Dahyun Jang, and KyoungSoo Park 
In Proceedings of ACM Asia-Pacific Workshop on Systems (APSys’15)
Tokyo, Japan, July 2015

FloSIS: A Highly Scalable Network Flow Capture System for Fast Retrieval and Storage Efficiency
Jihyung Lee, Sungryoul Lee, Junghee Lee, Yung Yi, KyoungSoo Park
In Proceedings of the USENIX Annual Technical Conference (ATC’15)
Santa Clara, CA, July 2015

A Case for Caching Middleboxes for Scalable MMT Video Delivery
Sangwook Bae, Giyoung Nam, and KyoungSoo Park 
In Proceedings of IEEE International Conference on Multimedia and Expo (ICME’15) – Industry Track
Torino, Italy, June 2015

Scaling the Performance of Network Intrusion Detection with Many-core Processors
Jaehyun Nam, Muhammad Jamshed, Byungkwon Choi, Dongsu Han, and KyoungSoo Park
In Proceedings of IEEE/ACM Symposium on Architecture for Networking and Communications (ANCS’15) – Poster
Oakland, CA, May 2015

Practicalizing Delay-Tolerant Mobile Apps with Cedos
YoungGyoun Moon, Donghwi Kim, Younghwan Go, Yeongjin Kim, Yung Yi, Song Chong, KyoungSoo Park
In Proceedings of the 13th International Conference on Mobile Systems, Applications and Services (MobiSys’15)
Florence, Italy, May 2015

Reliable, Consistent, and Efficient Data Sync for Mobile Apps
Younghwan Go, Nitin Agrawal, Akshat Aranya, Cristian Ungureanu
In Proceedings of the 13th USENIX Conference on File and Storage Technologies (FAST’15)
Santa Clara, CA, February 2015

2014

Analyzing the Effectiveness of Content Delivery Network Interconnection of 3G Cellular Traffic
Giyoung Nam, and KyoungSoo Park
In Proceedings of the 9th International Conference on Future Internet Technologies (CFI’14)
Tokyo, Japan, June 2014

mTCP: a Highly Scalable User-level TCP Stack for Multicore Systems
EunYoung Jeong, Shinae Woo, Muhammad Jamshed, Haewon Jeong, Sunghwan Ihm, Dongsu Han, and KyoungSoo Park
In Proceedings of the 11th USENIX Symposium on Networked Systems Design and Implementation (NSDI’14)
Seattle, WA, April 2014

Effective Content-based Video Caching with Cache-friendly Encoding and Media-aware Chunking
Sangwook Bae, Giyoung Nam, and KyoungSoo Park
In Proceedings of the 5th ACM Multimedia Systems (MMSys’14)
Singapore, March 2014

Gaining Control of Cellular Traffic Accounting by Spurious TCP Retransmission
Younghwan Go, Jongil Won, Denis Foo Kune, EunYoung Jeong, Yongdae Kim, and KyoungSoo Park
In Proceedings of the 21st Annual Network and Distributed System Security Symposium (NDSS’14)
San Diego, CA, February 2014

2013

Comparison of Caching Strategies in Modern Cellular Backhaul Networks
Shinae Woo, EunYoung Jeong, Shinjo Park, Jongmin Lee, Sunghwan Ihm and KyoungSoo Park
In Proceedings of the 11th International Conference on Mobile Systems, Applications and Services (MobiSys’13)
Taipei, Taiwan, June 2013

Meeting the Real-Time Constraints with Standard Ethernet in an In-Vehicle Network
Youngwoo Lee and KyoungSoo Park
In Proceedings of the 2013 IEEE Intelligent Vehicles Symposium (IV’13)
Gold Coast, Australia, June 2013

Towards Accurate Accounting of Cellular Data for TCP Retransmission
Younghwan Go, Denis Foo Kune, Shinae Woo, KyoungSoo Park, and Yongdae Kim
In Proceedings of the 14th International Workshop on Mobile Computing Systems and Applications (HotMobile’13)
Jekyll Island, GA, February 2013

2012

Kargus: a Highly-scalable Software-based Intrusion Detection System
Muhammad Jamshed, Jihyung Lee, Sangwoo Moon, Insu Yun, Deokjin Kim, Sungryoul Lee, Yung Yi, and KyoungSoo Park
In Proceedings of the ACM Conference on Computer and Communications Security (CCS ’12) 
Raleigh, NC, October 2012

An Android-based Automotive Middleware Architecture for Plug-and-Play of Applications
Jong-Woon Yoo, Youngwoo Lee, Daesun Kim, and KyoungSoo Park
In Proceedings of the IEEE Conference on Open Systems (ICOS ’12) 
Kuala Lumpur, Malaysia, October 2012

The Power of Batching in the Click Modular Router
Joongi Kim, Seonggu Huh, Keon Jang, KyoungSoo Park, and Sue Moon
In Proceedings of the Asia-Pacific Workshop on Systems (APSYS ’12)
Seoul, Korea, July 2012

Server-assisted Latency Management for Wide-area Distributed Systems
Wonho Kim, KyoungSoo Park, and Vivek S. Pai
In Proceedings of the USENIX Annual Technical Conference (USENIX ’12) 
Boston, MA, June 2012

A Disruption-tolerant Transmission Protocol for Practical Mobile Data Offloading
Younghwan Go, YoungGyoun Moon, Giyoung Nam, and KyoungSoo Park
In Proceedings of the third ACM International Workshop on Mobile Opportunistic Networks (MobiOpp ’12) 
Zurich, Switzerland, March 2012

2011

Modularity Meets Batching: Towards an Experimental Platform for High-speed Software Routers
Joongi Kim, Seonggu Huh, Sangjin Han, Keon Jang, KyoungSoo Park, and Sue Moon
In the ACM Symposium on Operating Systems Principles (SOSP ’11) poster session 
Cascais, Portugal, October 2011

SSLShader: Cheap SSL Acceleration with Commodity Processor
Keon Jang, Sangjin Han, Seungyeop Han, Sue Moon, and KyoungSoo Park
In Proceedings of the USENIX Symposium on Networked Systems Design and Implementation (NSDI ’11) 
Boston, MA, March 2011

2010

Accelerating SSL with GPUs
Keon Jang, Sangjin Han, Seungyeop Han, Sue Moon, and KyoungSoo Park
In ACM Computer Communication Review volume 41, number 1, pages 135-136, January 2011.
From the SIGCOMM 2010 poster session (awarded the best poster)

Dynamic Forwarding Table Management for High-speed GPU-based Software Routers (poster)
Joongi Kim, Sangjin Han, Keon Jang, KyoungSoo Park, Sue Moon
In the USENIX Symposium on Operating Systems Design and Implementation (OSDI’10) poster session
Vancouver, Canada, October 2010

PacketShader: a GPU-accelerated Software Router
Sangjin Han, Keon Jang, KyoungSoo Park, and Sue Moon
In Proceedings of ACM SIGCOMM 2010
New Delhi, India, August 2010

Suppressing Bot Traffic with Accurate Human Attestation
Muhammad Jamshed, Wonho Kim, and KyoungSoo Park
In Proceedings of the First ACM Asia-Pacific Workshop on Systems (ApSys’10)
In conjunction with SIGCOMM 2010
New Delhi, India, August 2010

First-Class Access For Developing-World Environments
Vivek S. Pai, Anirudh Badam, Sunghwan Ihm, and KyoungSoo Park
In Proceedings of the 5th International Conference on Future Internet Technologies (CFI’10)
Seoul, Korea, June 2010

Towards Understanding Developing World Traffic
Sunghwan Ihm, KyoungSoo Park, and Vivek S. Pai
In Proceedings of the 4th ACM Workshop on Networked Systems for Developing Regions (NSDR ’10)
San Francisco, CA, June 2010

Wide-area Network Acceleration for the Developing World
Sunghwan Ihm, KyoungSoo Park, and Vivek S. Pai
In Proceedings of the USENIX Annual Technical Conference (USENIX ’10)
Boston, MA, June 2010

Buildling a 100 Gbps Software Router with Commodity Hardware (invited paper)
Sangjin Han, Keon Jang, KyoungSoo Park, and Sue Moon
In Proceedings of the 17th IEEE Workshop on Local and Metropolitan Area Networks (LANMAN) Long Branch, NJ, May 2010

PacketShader: Massively Parallel Packet Processing with GPUs to Accelerate Software Routers (poster)
Sangjin Han, Keon Jang, KyoungSoo Park, and Sue Moon
In the USENIX Symposium on Networked Systems Design and Implementation (NSDI ’10)
San Jose, CA, April 2010

2009 and Before

First-class Access for Developing-World Environments
Vivek S. Pai, Anirudh Badam, Sunghwan Ihm and KyoungSoo Park
CCC Workshop on Computer Science and Global Development
Berkeley, CA, August 2009

HashCache: Cache Storage for the Next Billion
Anirudh Badam, KyoungSoo Park, Vivek S. Pai and Larry Peterson
In Proceedings of the USENIX Symposium on Networked Systems Design and Implementation (NSDI ’09)
Boston, MA, April 2009

Supporting Practical Content-Addressable Caching with CZIP Compression
KyoungSoo Park, Sunghwan Ihm, Mic Bowman and Vivek S. Pai
In Proceedings of the USENIX Annual Technical Conference: Systems Practice & Experience Track (USENIX ’07)
Santa Clara, CA, June 2007

Securing Web Service by Automatic Robot Detection
KyoungSoo Park, Vivek S. Pai, Kang-Won Lee and Seraphin Calo
In Proceedings of the USENIX Annual Technical Conference: Systems Practice & Experience Track (USENIX ’06)
Boston, MA, June 2006

Scale and Performance in the CoBlitz Large-File Distribution Service
KyoungSoo Park and Vivek S. Pai
In Proceedings of the USENIX Symposium on Networked Systems Design and Implementation (NSDI ’06)
San Jose, CA, May 2006
Invited to the USENIX ;login: Magazine, August 2006, Volume 31, Number 4!

Connection Conditioning: Architecture-Independent Support for Simple, Robust Servers
KyoungSoo Park and Vivek S. Pai
In Proceedings of the USENIX Symposium on Networked Systems Design and Implementation (NSDI ’06)
San Jose, CA, May 2006

CoMon: A Mostly-Scalable Monitoring System for PlanetLab
KyoungSoo Park and Vivek S. Pai
In ACM SIGOPS Operating Systems Review, Special Issue on PlanetLab
January 2006

(Re)Design Considerations for Scalable Large-File Content Distribution
Brian Biskeborn, Michael Golightly, KyoungSoo Park and Vivek S. Pai
In Proceedings of the USENIX Workshop on Real, Large Distributed Systems (WORLDS ’05)
San Francisco, CA, December 2005

Deploying Large File Transfer on an HTTP Content Distribution Network
KyoungSoo Park and Vivek S. Pai
In Proceedings of the USENIX Workshop on Real, Large Distributed Systems (WORLDS ’04)
San Francisco, CA, December 2004

CoDNS: Improving DNS Performance and Reliability via Cooperative Lookups
KyoungSoo Park, Vivek S. Pai, Larry Peterson and Zhe Wang
In Proceedings of the USENIX Symposium on Operating Systems Design and Implementation (OSDI ’04)
San Francisco, CA, December 2004

Reliability and Security in the CoDeeN Content Distribution Network
Limin Wang, KyoungSoo Park, Ruoming Pang, Vivek S. Pai, and Larry Peterson
In Proceedings of the USENIX 2004 Annual Technical Conference (USENIX ’04)

The Dark Side of the Web: An Open Proxy’s View
Vivek S. Pai, Limin Wang, KyoungSoo Park, Ruoming Pang, and Larry Peterson
In Proceedings of the ACM SIGCOMM Workshop on Hot Topics in Networking (HotNets-II) 
Cambridge, MA, November 2003