Research Scientist, Korea Institute of Science and Technology (KIST) , South Korea (2008-2013)
Technical Editor, United Nations Centre for Trade Facilitation and Electronic Business (UN/CEFACT) (2012-2013)
Research Intern, IBM Research, USA (2017, 2018)
학술지 논문
(2023)
Generating post-hoc explanations for Skip-gram-based node embeddings by identifying important nodes with bridgeness.
NEURAL NETWORKS.
164,
1
(2023)
Incorporating Experts’ Judgment into Machine Learning Models.
EXPERT SYSTEMS WITH APPLICATIONS.
228,
120118
(2022)
Stretchable Array sEMG Sensor with Graph Neural Network for Static and Dynamic Gestures Recognition System.
NPJ FLEXIBLE ELECTRONICS.
1,
1
(2022)
Providing Post-Hoc Explanation for Node Representation Learning Models Through Inductive Conformal Predictions.
IEEE ACCESS.
11,
1
(2020)
A framework for understanding online group behaviors during a catastrophic event.
INTERNATIONAL JOURNAL OF INFORMATION MANAGEMENT.
51,
(2014)
Real-time panoramic video streaming system with overlaid interface concept for social media.
MULTIMEDIA SYSTEMS.
20,
6
(2012)
Review Summarization Based on Linguistic Knowledge.
Lecture Notes in Computer Science.
7240,
(2011)
Opinion Mining on Social Media Text.
정보과학회논문지:소프트웨어및응용.
29,
11
(2011)
Strain localization in annealed Cu50Zr50 metallic glass.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING.
528,
16-17
(2008)
사용자의 인지부담 절감을 위한 인지 기반 지식 구조 및 정보 탐색 프레임워크.
인지과학.
19,
4
(2008)
실세계 웹 기술 동향.
주간 기술 동향.
1360,
(2006)
A hybrid mood classification approach for blog text.
LECTURE NOTES IN COMPUTER SCIENCE.
4099,
특허/프로그램
파노라마 영상 기반 오브젝트 관리 장치 및 그 방법(Apparatus and method for managing object based on panorama media).
10-1476-8000000.
20141217.
대한민국
컨텐츠 연관 정보 관리 장치 및 그 방법(Apparatus and Method for managing information related with content).
10-1427-7110000.
20140801.
대한민국
Highlight Providing System and Method based on Hot Topic Event Detection.
US20120079020A1.
20140527.
미국
제품 및 서비스 관련 리뷰에 대한 요약 정보 생성 시스템 및 방법.
10-2012-0003157.
20131011.
대한민국
ＳＮＳ 정보를 이용한 파노라마 영상 인터페이스 제공 시스템 및 방법(Panoramic Video Interface Providing System and Method using SNS Information).
10-1295-0020000.
20130801.
대한민국
실시간 고해상도 파노라마 영상 스트리밍 시스템 및 방법(Real-time Panorama Streaming System for High Resolution Panorama Videos and/or Images).
10-1282-9550000.
20130701.
대한민국
멀티 앵글 기반의 미디어 자키를 이용한 실시간 개인 방송 시스템(Real Time Personal Broadcasting System using Media Jockey based on Multi-Angle).
10-1242-4780000.
20130306.
대한민국
핫 토픽 이벤트 추출에 기반한 실시간 이벤트의 하이라이트 제공 시스템 및 이를 이용한 하이라이트 서비스 제공방법(HIGHLIGHT PROVIDING SYSTEM BASED ON HOT TOPIC EVENT EXTRACTION AND HIGHLIGHT SERVICE PROVIDING METHOD USING THE SAME).
10-1169-3770000.
20120723.
대한민국
문맥 기반 광고 시스템 및 방법(System and method for advertising based on context).
10-1110-0220000.
20120119.
대한민국
실감 방송 시스템 및 이를 이용한 실시간 방송 시스템 제어 방법(SYSTEM FOR TANGIBLE BROADCATING AND CONTROL METHOD USING THE SAME).
10-1076-6910000.
20111019.
대한민국
인터렉티브 리모컨 및 그 제어방법(INTERACTIVE ROMOTE CONTROLLER AND THE CONTROL METHOD THEREOF).
10-1070-2740000.
20110928.
대한민국
사용자의 정보 검색을 지원하기 위한 개인화된 시각화 방법(PERSONALIZED VISUALIZATION METHOD FOR SUPPORTING USER'S INFORMATION SEARCH).
10-1054-0500000.
20110728.
대한민국
수상/공훈
Fulbright Fellowship, the U.S. Department of State (2013-2018)
학술회의논문
(2023)
Exploiting Relation-aware Attribute Representation Learning in Knowledge Graph Embedding for Numerical Reasoning.
ACM SIGKDD Conference on Knowledge Discovery and Data Mining.
미국
(2023)
Dual Policy Learning for Aggregation Optimization in Graph Neural Network-based Recommender Systems.
International World Wide Web Conference.
미국
(2020)
Role Equivalence Attention for Label Propagation in
Graph Neural Networks.
Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD).
싱가포르
(2019)
Exploiting Interaction Links for Node Classification with Deep Graph Neural Networks.
International Joint Conference on Artificial Intelligence.
중국
(2018)
Learning Procedures from Text: Codifying How-to Procedures in Deep Neural Networks.
World-Wide Web Conference.
EU연합
(2017)
Deep Dynamic Relational Classifiers: Exploiting Dynamic Neighborhoods in Complex Networks.
ACM Conference on Web Search and Data Mining (WSDM) Workshop.
EU연합
(2014)
User Generated Highlight System for Baseball Games with Social Media Activities.
32th IEEE International Conference on Consumer Electronics (ICCE 2014).
미국
(2013)
Level-of-Detail(LOD)-based Point-of-Interest Model and its Authoring Interface.
40th Korea Academic Society of Tourism Managment.
대한민국
(2012)
소셜 미디어와 중계영상을 활용한 실시간 문자 중계 시스템.
Korea Computer Congress 2012.
대한민국
(2012)
시간과 공간, 소셜 모델 기반의 소셜 네트워크 서비스.
한국정보과학회.
대한민국
(2012)
Immersive Panorama TV Service System.
30th IEEE International Conference on Consumer Electronics (ICCE 2012).
미국
(2012)
Overlay SNS: Next Generation Social Network Service.
30th IEEE International Conference on Consumer Electronics (ICCE 2012).
미국
(2012)
Panoramic Interface for Baseball Live with SNS.
30th IEEE International Conference on Consumer Electronics (ICCE 2012).
미국
(2012)
Personal Multi-angle Media Broadcasting Service System.
30th IEEE International Conference on Consumer Electronics (ICCE 2012).
미국
(2011)
Review Mining Using Lexical Knowledge and Modality Analysis.
5th International Universal Communication Symposium (IUCS 2011).
대한민국
(2011)
N-Screen Live Baseball Game Watching Platform: Novel Interaction Concepts within a Public Setting.
9th ACM European Interactive TV Conference (EuroITV 2011, now ACM TVX).
포르투갈
(2011)
Trendy Episode Detection at a Very Short Time Granularity for Intelligent VOD Service.
European Interactive TV Conference (EuroITV 2011, now ACM TVX).
EU연합
(2011)
Social Media-Based Three-Screen TV Service.
29th IEEE International Conference on Consumer Electronics (ICCE 2011).
미국
(2011)
Virtual Shared Space에 기반한 N-스크린 공동야구관람 플랫폼.
22nd Conference of Human and Computer Interaction (KHCI 2011).
대한민국
(2010)
Sharing of Baseball Event through Social Media.
11th ACM SIGMM International Conference on Multimedia Information Retrieval (MIR 2010, now ACM ICMR).
미국
발전기금
