[보관함:] 연구 > 연구성과

Ph.D. Candidate Mi Kyung Kim (advisor Prof. Hyunjoo Jenny Lee) has been selected as an Geographic Finalist at IEEE EMBS(Engineering in Medicine and Biology Society), the world’s largest biomedical engineering conference.

Geopgrahic Finalist and Open Finalist are selected up to 15 people and she has been selected as an Geographic Finalist (Asia-Pacific).

• Conference: 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
• Date: 2017.07.11 – 2017.07.15
• Venue: International Convention Center, Jeju Island, Korea
• Award: Geographic Finalist
• Title: Implantable Bladder Volume Sensor based on Resistor Ladder Network composed of Conductive Hydrogel Composite
• Authors: Mi Kyung Kim, Hyojung Kim, Yeon Su Jung, Kenana M. A. Adem, Sarah S. Bawazir, Cesare Stefanini, Hyunjoo J. Lee*

김미경 박사과정(지도교수: 이현주) 학생이 IEEE 산하의 EMBS 학회에서 Geographic Finalist로 선정되어 수상하게 되었습니다.

IEEE EMBS(Engineering in Medicine and Biology Society) 학회는 생명의학공학분야 세계 최대 학회로

Geographic Finalist와 Open Finalist로 총 15명을 선발하는데 그 중 Geographic Finalist (Asia-Pacific)으로 선정되었습니다.

• 학회: 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
• 일시: 2017.07.11 – 2017.07.15
• 장소: International Convention Center, Jeju Island, Korea
• 수상: Geographic Finalist
• 논문명: Implantable Bladder Volume Sensor based on Resistor Ladder Network composed of Conductive Hydrogel Composite
• 저자: Mi Kyung Kim, Hyojung Kim, Yeon Su Jung, Kenana M. A. Adem, Sarah S. Bawazir, Cesare Stefanini, Hyunjoo J. Lee*

Professor Han Dongsoo’s research paper will be published on August 24 at ACM SIGCOMM, the top tier academic

society in computer networking. This paper is the only paper accepted by ACM SIGCOMM 2017 written by Korean

author. ACM SIGCOMM accepts 30-35 papers every year, and 36 of 250 papers were accepted in 2017, resulting

in a 14.4% acception rate ACM SIGCOMM has been a top conference for the last 30 years as flagship conference

of ACM Special Interest Group on Data Communication (SIGCOMM). There have been only 4 papers from Korean

institute (1st author) in 1986, 2010, 2013, 2017, all of them are from KAIST and two of them are from Prof. Han. 

In this paper, authors introduced a new congestion control algorithm with bounded delay in a large data center

network, and showed its effectiveness theoretically and through large-scale simulation in a testbed using general

-purpose servers and switches 

• Paper Title: Credit-Scheduled Delay-Bounded Congestion Control for Datacenters
• Author: Inho Cho (KAIST), Keon Jang (Google), Dongsu Han (KAIST)
• ACM SIGCOMM 2017 Program Link: http://conferences.sigcomm.org/sigcomm/2017/program.html
• ACM digital library Link: http://dl.acm.org/citation.cfm?id=3098840
• ETnews Released Link: http://www.etnews.com/20170912000284

As Datacenter’s low-latency issue becomes a hot topic, this paper attracts a great deal of interest from academics

as well as companies operating large datacenter such as Google and Huawei.This study was conducted in

collaboration with Dr. Jang Gun, who is from KAIST and currently working at Google. Jo Inho, the first author of the

paper, is doing internship at Google for 6 months as a master ‘s degree in electrical and electronic engineering.

한동수 교수 연구 논문이 Computer Networking 분야 최고학회인 ACM SIGCOMM에 accept되어 8월 24일 발표됩니다. 올해 한국 기관으로는 유일한 논문입니다.

ACM SIGCOMM은 매년 30-35편의 논문을 채택하는데 2017년에는 250편중 36편이 채택되어 논문 채택률이 14.4%로 나타났습니다. ACM SIGCOMM은 ACM Special Interest Group on Data Communication (SIGCOMM)의 flagship conference로 지난 30년간 top conference의 자리를 지켜왔습니다. 지난 30년간 제 1저자 기준으로 한국 소속 기관으로 채택된 논문은 총 4편 (1986, 2010, 2013, 2017년)으로, 4편 모두 KAIST논문이며 그중 2편이 한동수 교수랩에서 나온 논문입니다.

본 논문에서는 큰 규모의 data center 네트워크에서 패킷의 delay를 최소화 하면서 최대값을 제한한 (bounded delay) 새로운 혼잡제어 (congestion control) 메커니즘을 소개하고, analysis를 통한 증명, large-scale simulation, 실제 datacenter와 유사하게 범용 서버와 스위치를 사용한 testbed에서의 실험을 통하여 효용성을 검증하였습니다. 

• 논문 Title: Credit-Scheduled Delay-Bounded Congestion Control for Datacenters
• 저자: Inho Cho (KAIST), Keon Jang (Google), Dongsu Han (KAIST)
• ACM SIGCOMM 2017 Program Link: http://conferences.sigcomm.org/sigcomm/2017/program.html
• ACM digital library Link: http://dl.acm.org/citation.cfm?id=3098840
• 전자신문 보도 Link: http://www.etnews.com/20170912000284

Datacenter의 저지연 문제가 화두가 되면서, 본 논문은 학계 뿐만 아니라 Google, 화웨이 등 큰 규모의 datacenter를 운영하는 기업들의 많은 관심을 받고 있습니다. 본 연구는 KAIST 출신으로 현재 Google에 근무하고 있는 장건 박사와 협업으로 이루어졌으며, 논문의 제 1저자 조인호 학생은 전기및전자공학부 석사과정으로 구글에서 6개월 간의 인턴 과정을 밟는 중입니다.

Hyeongdo Choi (advisor Prof. Byung Jin Cho) received the Best Poster Paper Award at ICT 2017 in the United States last week.

ICT (International Conference on Thermoelectrics) is the world’s largest and most prestigious society in the field of thermoelectric devices.

• Conference: 36th International Conference on Thermoelectrics (ICT 2017)
• Organization: International Thermoelectric Society
• Date: 2017.7.30 – 8.3
• Place: Pasadena Convention Center, Pasadena, CA, USA
• Award: Best Poster Award / $500 Scholarship
• Paper: Process Optimization of Post-annealing in Screen-printed Thermoelectric Film for Power Generator Application
• Authors: Hyeongdo Choi, Sun Jin Kim, Choong Sun Kim, Yongjun Kim, Gyusoup Lee, Hye Rim Hwang, and Byung Jin Cho*

조병진 교수 연구실 최형도 박사과정 학생이 지난 주 미국에서 열린 ICT 2017에서 Best Poster Paper Award를 수상하였습니다.

ICT(International Conference on Thermoelectrics) 학회는 열전소자 Thermoelectric device 분야에서 세계적으로 가장 크고 오래된 권위있는 학회입니다.

• 학회: 36th International Conference on Thermoelectrics (ICT 2017)
• 주최: International Thermoelectric Society
• 일시: 2017.7.30 – 8.3
• 장소: Pasadena Convention Center, Pasadena, CA, USA
• 수상: Best Poster Award / $500 Scholarship
• 논문: Process Optimization of Post-annealing in Screen-printed Thermoelectric Film for Power Generator Application
• 저자: Hyeongdo Choi, Sun Jin Kim, Choong Sun Kim, Yongjun Kim, Gyusoup Lee, Hye Rim Hwang, and Byung Jin Cho*

Prof. Seungwon Shin’s SDN security project DELTA, presented in  BlackHat USA Arsenal world’s largest security conference

BlackHat USA is the largest security conference in the world held in Las Vegas every year. Arsenal event selects 10 security 

open source tools and gives them booth where each team can introduce their tools to attendees. DELTA project is listed as 

open source SDN in Open Networking Foundation- world’s largest SDN standard foundation. KAIST leads the project and 

Queen’s University in UK participate in the project.

• Event: BlackHat USA Arsenal
• Place: Mandalay Bay/Las Vegas, USA
• Date: July 26th 2017
• Subject: DELTA: SDN SECURITY EVALUATION FRAMEWORK
• Presentor: Seungsoo Lee, Jinwoo Kim (Advisor: Seungwon Shin)
• Link: https://www.blackhat.com/us-17/arsenal.html#delta-sdn-security-evaluation-framework

신승원 교수 연구실에서 수행하고 있는 SDN 보안 프로젝트 DELTA가 세계 최대 보안컨퍼런스인 BlackHat USA 의 Arsenal 에 발표되었습니다.

BlackHat USA는 해마다 Las Vegas 에서 개최되는 세계 최대의 보안컨퍼런스이며, Arsenal 행사는 그 중 대표적인 보안관련 open source tool 들을 선정하여 총 10개의 booth 에서 참석자들에게 실시간으로 tool을 소개하고 시연하는 행사입니다.

DELTA 프로젝트는 세계 최대 SDN 표준 단체인 Open Networking Foundation에서 소속된 open source SDN 프로젝트로 등록되어 있으며, KAIST에서 전체 프로젝트를 주도하고 영국의 Queen’s University 연구진 등이 공동으로 참여하고 있습니다.

• 행사: BlackHat USA Arsenal
• 장소: Mandalay Bay/Las Vegas, USA
• 일시: 2017년 7월 26일
• 주제: DELTA: SDN SECURITY EVALUATION FRAMEWORK
• 발표자: 박사과정 이승수, 김진우 (지도교수: 신승원)
• 관련 사이트: https://www.blackhat.com/us-17/arsenal.html#delta-sdn-security-evaluation-framework

Chongsoo Jung (advisor Prof. Lee-Sup Kim) was awarded Best Design Award in 2017 Soc Congress Chip

design Contest hosted by IDEC

Title of the paper : A DLL-based Reference-less CDR with ISI Jitter Reduction Scheme

Authors : Chongsoo Jung, Dongil Lee, Daewoong Lee, and Lee-Sup Kim

 

우리 학부 김이섭 교수 연구실 정종수 석사과정 학생이 IDEC 주관 2017 SoC Congress Chip Design Contest에서 

Best Design Award를 수상하였습니다.

논문 제목 : A DLL-based Reference-less CDR with ISI Jitter Reduction Scheme

저자 : Chongsoo Jung, Dongil Lee, Daewoong Lee, and Lee-Sup Kim

수상을 진심으로 축하드립니다.